RO137957A2 - Nautical board with hand-actuated biomimetic propellers - Google Patents

Nautical board with hand-actuated biomimetic propellers Download PDF

Info

Publication number
RO137957A2
RO137957A2 ROA202200498A RO202200498A RO137957A2 RO 137957 A2 RO137957 A2 RO 137957A2 RO A202200498 A ROA202200498 A RO A202200498A RO 202200498 A RO202200498 A RO 202200498A RO 137957 A2 RO137957 A2 RO 137957A2
Authority
RO
Romania
Prior art keywords
board
nautical
levers
biomimetic
thrusters
Prior art date
Application number
ROA202200498A
Other languages
Romanian (ro)
Inventor
Adrian Lăculiceanu
Original Assignee
Adrian Lăculiceanu
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Adrian Lăculiceanu filed Critical Adrian Lăculiceanu
Priority to ROA202200498A priority Critical patent/RO137957A2/en
Publication of RO137957A2 publication Critical patent/RO137957A2/en

Links

Landscapes

  • Farming Of Fish And Shellfish (AREA)
  • Motorcycle And Bicycle Frame (AREA)
  • Toys (AREA)

Abstract

The invention relates to a nautical board with hand-actuated biomimetic propellers meant for leisure, water fitness, personal transportation, hunting and fishing. According to the invention, the board consists of a mechanical system comprising an approved nautical means, a stand-up paddling board SUP (A) with good floating and hydrodynamic capacities, at least one central support (1) fixed to the SUP board (A) for the drive mechanism, at least two lateral supports (2) for the propelling means, a front or side support (3) for the rudder mechanism, at least one step-type mechanism (Ms) with pedals (P) and levers (M), at least one transverse synchronization mechanism (St) between the pedals (P) or levers (M), at least two longitudinal synchronization mechanisms (Sl) between the pedals (P) and levers (M), at least two mechanisms (T) for conversion of the vertical longitudinal oscillation motion of the step-type mechanism (Ms) with horizontal axle into horizontal oscillation motion of the propellers with vertical axle, at least two biomimetic oscillating propellers (Pr), at least two reversing means (I) of the biomimetic propellers (Pr), at least one control mechanism (Mc) for rudder actuation by cables, control cables (Cc) for rudder actuation, a rudder drive (Ac), a double-control rudder ( C) and one or more folding seats (S).

Description

Placa nautica cuNautical plate with

OFICIUL DE STAT PENTRU INVENȚII Șl ÎHARCl 4 o70 £7 A OSTATE OFFICE FOR INVENTIONS AND ÎHARCl 4 o70 £7 A O

Cerere de brevet de invenție « RO 137957 A2 Nr.......¾...........Invention patent application « RO 137957 A2 No .......¾...........

D41ajegpxiU».u.VK'J^2j^.rA:t.^ .. . .D41ajegpxiU». u .V K 'J^2j^. rA : t .^ .. . .

propiusoaro Biomimehee acționate manualpropiusoaro Manually operated Biomimehes

Prezenta invenție șe refera la p placa nautica, de țip ȘUP (Stand Up Paddling), propulsata prin forța umana cu ajutorul unor propulsoare biomimetice, destinata agrementului, fitness-ului pe apa, transportului personal, vânătorii si pescuitului.The present invention refers to the ȘUP type nautical board (Stand Up Paddling), propelled by human power with the help of biomimetic propellers, intended for leisure, fitness on the water, personal transport, hunting and fishing.

Este cunoscut faptul ca piața vehiculelor de transport personal nautic a suferit o evoluție tehnologica considerabila atat in domeniul propulsiei umane clasice, prin vâsle, pagae sau padele, propulsiei cu energie eoliana, propulsiei mecanice cu elice prin motoare cu ardere interna de mica capacitate ,dar mai ales in domeniul propulsiei cu mijloace electrice folosite atat utilitar cat si pentru agrement.It is known that the market of nautical personal transport vehicles has undergone a considerable technological evolution both in the field of classic human propulsion, through oars, paddles or paddles, propulsion with wind energy, mechanical propulsion with propellers through low-capacity internal combustion engines, but more chosen in the field of propulsion with electric means used both utilitarianly and for leisure.

In mod uzual o placa SUP (Stand Up Paddling) clasica se folosește de utilizator in poziția in picioare, prin împingerea alternativa, stanga - dreapta, cu ajutorul unei padele lungi, fapt ce determina un permanent dezechilibru si necesita corectii permanente, cu afectarea eficientei deplasării.Usually a classic SUP board (Stand Up Paddling) is used by the user in a standing position, by pushing alternately, left - right, with the help of a long paddle, which causes a permanent imbalance and requires permanent corrections, affecting the efficiency of movement .

Propulsia mecanica cu elice afecteaza puternic mediul si tulbura ecosistemul acvatic, determinând chiar si răniri ale viețuitoarelor.Mechanical propulsion with propellers strongly affects the environment and disturbs the aquatic ecosystem, even causing injuries to living things.

Propulsia cu energie eoliana se poate folosi in zone deschise si necesita spatii mari pentru manevre si condiții prielnice de vânt.Propulsion with wind energy can be used in open areas and requires large spaces for maneuvers and favorable wind conditions.

Problema importanta este in revenirea la afectarea cat mai puțin a mediului acvatic prin mijloacele tehnice folosite pentru deplasarea nautica, antrenarea corpului uman si creșterea eficientei mijloacelor de deplasare clasice cunoscute.The important problem is to return to affecting the aquatic environment as little as possible through the technical means used for nautical travel, training the human body and increasing the efficiency of the known classical means of travel.

Prezenta cerere de brevet de invenție este o perfecționare a soluției din brevetul de invenție B.l. RO129285A2 / 2012 - Dispozitiv de înot fi.The present patent application is a refinement of the solution from patent B.l. RO129285A2 / 2012 - Swimming device fi.

Este cunoscuta soluția din brevetul de invenție R0119704 B1 - Dispozitiv de propulsie, prin care un motor outboard antrenează niște came simetrice ce produc oscilația transversala unor axe verticale si a unor lamele propulsoare flexibile - gen labe de înotător, si care prezintă dezavantajul eficientei scăzute si a necesității unei trepte de reducere in lanțul cinematic.The solution is known from the invention patent R0119704 B1 - Propulsion device, through which an outboard motor drives some symmetrical cams that produce the transverse oscillation of some vertical axes and some flexible propeller blades - like swimmer's feet, and which presents the disadvantage of low efficiency and the need for a reduction step in the kinematic chain.

Este cunoscuta, de asmenea, soluția din (http^/www.treddtecatcom/), cu un dispozitiv de propulsie cu acționare prin pedale oscilante in plan transversal, montat central pe o ambarcațiune cu dublu corp - gen catamaran, cu 2 elemente active oscilante decalate, de forma unor aripi verticale rigide, prinse asimetric in articulatii elastice, ce le permit mici oscilații, acționate simetric de către 2 oameni, si care prezintă dezavantajul pescajului mărit, a construcției specifice dublu-corp si a acționarii duble.Also known is the solution from (http^/www.treddtecatcom/), with a propulsion device actuated by oscillating pedals in the transverse plane, centrally mounted on a double-hull boat - catamaran-type, with 2 offset oscillating active elements , in the form of rigid vertical wings, held asymmetrically in elastic joints, which allow small oscillations, operated symmetrically by 2 people, and which present the disadvantage of the increased draft, of the specific double-body construction and of the double actuation.

Este cunoscuta soluția din Patent application Publication US 2009/0104828 Ambarcațiuni cu propulsie umană, dispozitiv de propulsie pentru o placa de surf, cu acționare prin pedale oscilante liniar, in plan longitudinal, eu elemente active oscilante simetric, de forma unor aripi verticale rigide, prinse asimetric in articulatii elastice, ce-i permite mici oscilații, acționate de came liniare si cabluri, care prezintă dezavantajele poziției orizontale a omului, eficientei scăzute si a unei conduceri mai dificile.The solution is known from Patent application Publication US 2009/0104828 Boats with human propulsion, propulsion device for a surfboard, actuated by linearly oscillating pedals, in the longitudinal plane, and symmetrically oscillating active elements, in the form of rigid vertical wings, attached asymmetrical in elastic joints, which allows small oscillations, actuated by linear cams and cables, which present the disadvantages of the horizontal position of the man, the low efficiency and a more difficult driving.

Se cunoaște soluția, conform brevet US20190061895A1 — Propuîsion devlce for watercraft, prin care o navă cu un mecanism de propulsie care se extinde printr-o deschidere în partea inferioară a navei, cu un mecanism de propulsie adaptat pentru a fi introdus într-o deschidere în partea inferioară a unei nave care cuprinde o pereche de > pedale cuplate fiecare cu o aripă flexibilă care se extinde sub linia de apă, perechea de aripioare oscilează printr-o cale arcuită pe o axă orizontală pentru a propulsa nava de apă, iar axa orizontală este de preferință rotativa continuu în ambele direcții prin 360 ° pe o axă verticală dispusă într-un unghi substanțial drept față de axa longitudinală a navei, pentru a propulsa nava în orice direcție ce prezintă dezavantajele construcției complicate a corpului navei cu put de fund pentru instalare mecanism, acționarii cu raport de transmisie unitar, pescajului mărit, acționarii numai cu picioarele.The solution is known, according to patent US20190061895A1 — Propuîsion devlce for watercraft, whereby a vessel with a propulsion mechanism that extends through an opening in the lower part of the vessel, with a propulsion mechanism adapted to be inserted into an opening in the lower part of a vessel comprising a pair of > pedals each coupled to a flexible wing extending below the waterline, the pair of fins oscillating through an arcuate path on a horizontal axis to propel the vessel through the water, the horizontal axis being preferably continuously rotating in both directions through 360 ° on a vertical axis disposed at a substantially right angle to the longitudinal axis of the ship, to propel the ship in any direction which presents the disadvantages of the complicated construction of the ship's hull with a bottom well for installing the mechanism , single-ratio gearboxes, increased draft, foot-only gearboxes.

Este cunoscuta, de asmenea, soluția din brevetul de invenție AU 2014284475 82 - Stand up Mirage watercraft, prin care dispozitivul de propulsie din brevetul US20190061895A1 este utilizat pentru o placa de SUP (Stand Up Paddling), ce prezintă dezavantajele construcției complicate, acționarii cu raport de transmisie unitar, pescajului mărit, acționarii numai cu picioarele.Also known is the solution from invention patent AU 2014284475 82 - Stand up Mirage watercraft, by which the propulsion device from patent US20190061895A1 is used for a SUP board (Stand Up Paddling), which presents the disadvantages of the complicated construction, the actuators with unitary transmission, increased draft, shareholders only with feet.

Soluția tehnică propusă prin cererea de brevet de invenție înlătură deficiențele amintite la stadiul actual al tehnicii, prin folosirea eficienta a metodelor naturale de propulsie, fiind un sistem mecanic ce cuprinde un mijloc nautic omologat - placa SUP (Stand Up Paddling) cu bune capacitati flotante si hidrodinamice c el puțin un suport centrai, fixat pe placa SUP, pentru mecanismul de acționare;The technical solution proposed by the invention patent application removes the deficiencies mentioned at the current state of the art, through the efficient use of natural propulsion methods, being a mechanical system that includes an approved nautical means - the SUP (Stand Up Paddling) board with good floating capabilities and hydrodynamics with at least one central support, fixed on the SUP plate, for the actuation mechanism;

c el puțin doua suporturi laterale pentru mecanismele de propulsie;at least two lateral supports for the propulsion mechanisms;

u n suport fata sau lateral pentru fixarea mecanismului de carma;a front or side support for fixing the rudder mechanism;

c el puțin un mecanism central de acționare, de tip step, cu pedale si manete;with at least a central actuation mechanism, step-type, with pedals and levers;

c el puțin un mecanism de sincronizare transversala intre pedale (sau manete);with at least a transverse synchronization mechanism between the pedals (or levers);

c el puțin doua mecanisme de sincronizare longitudinala intre pedale si manete;with at least two longitudinal synchronization mechanisms between pedals and levers;

c el puțin doua mecanisme de transformare a mișcării de oscilație in plan vertical, longitudinal, cu ax orizontal a mecanismului de tip step, in mișcare de oscilație in plan orizontal, cu ax vertical a propulsoarelor;at least two mechanisms for transforming the oscillating movement in a vertical, longitudinal plane, with a horizontal axis of the step type mechanism, into an oscillating movement in a horizontal plane, with a vertical axis of the thrusters;

c el puțin doua propulsoare oscilante de tip biomimetic;with at least two biomimetic oscillating thrusters;

c el puțin doua inversoare de sens a propulsoarelor biomimetice;c he at least two direction reversers of biomimetic propellants;

c el puțin un mecanism de comanda a acționarii prin cabluri a cârmei;at least a mechanism for controlling the rudder's cable actuation;

cabluri de comanda a acționarii cârmei, o acționare a cârmei;rudder drive control cables, a rudder drive;

o carma dublu comandata;a double ordered rudder;

u nul sau mai multe scaune pliabile;one or more folding chairs;

in conformitate cu un aspect al dezvăluirii, este prezentat un suport central de prindere a mecanismelor de acționare, niște suporturi pentru prinderea organelor de propulsie, un suport pentru prinderea acționarii unei cârme si pentru prinderea unui scaun pliabil, prinse de placa de SUP prin șuruburi tip fluture si piulițe dublu filetate încastrate in corpul ambarcațiunii prin infiletare si lipire, conform C.B.I. A 00239/06.05.2022 - Procedeu si dispozitiv pentru conversia unui vehicul terestru in vehicul nautic.in accordance with one aspect of the disclosure, there is shown a central support for holding the drive mechanisms, some supports for holding the propulsion organs, a support for holding the drive of a rudder and for holding a folding seat, fastened to the SUP board by screws butterfly and double-threaded nuts embedded in the body of the boat by threading and gluing, according to C.B.I. A 00239/06.05.2022 - Procedure and device for converting a land vehicle into a nautical vehicle.

In conformitate cu un aspect al dezvăluirii, este prezentat un mecanism de acționare de tip step, cu pedale si/ sau manete care prezintă o eficienta mai mare si o folosire completa a forței musculare a utilizatorului.In accordance with one aspect of the disclosure, a step-type actuation mechanism with pedals and/or levers is presented that exhibits greater efficiency and full use of the user's muscle strength.

In conformitate cu un alt aspect al dezvăluirii, este prezentat un mecanism de sincronizare transversala a mișcării pentru doua pedale sau manete de acționare.In accordance with another aspect of the disclosure, a cross motion synchronization mechanism for two pedals or actuation levers is provided.

In conformitate cu un alt aspect al dezvăluirii, este un mecanism de sincronizare longitudinala a mișcării unei perechi pedala - maneta de acționare.According to another aspect of the disclosure, it is a mechanism for longitudinally synchronizing the movement of a pedal-actuation lever pair.

In conformitate cu un alt aspect al dezvăluirii, este prezenatat un mecanism de transformare a mișcării de oscilație in plan vertical, longitudinal, cu ax orizontal aIn accordance with another aspect of the disclosure, a mechanism for transforming the oscillating movement in a vertical, longitudinal plane with a horizontal axis is presented

mecanismului de tip step, in mișcare de oscilație in plan orizontal, cu ax vertical a propulsoarelor.the step type mechanism, oscillating in the horizontal plane, with the vertical axis of the propellers.

In conformitate cu un alt aspect al dezvăluirii, este prezentat un mecanism de propulsie cu propulsoare biomimetice in mișcare oscilatorie orizontala, cu ax vertical, simetrica fata de direcția de deplasare, de tip cu dimensiunea principala perpendiculara pe axa de oscilație, cu suprafețe profilate hidrodinamic, rigide cu prindere flexibila, flexibile axial sau elastice (aripa flexibila in V, coada in V) ce se deformează alternativ, perpendicular pe planul suprafeței, funcție de sensul forțelor de acționare, creând un canal sau plan de dirijare a fluxului de apa, unidirecțional, cu generare de propulsie., conform brevetului de invenție B.i. RO129285A2 / 2012 - Dispozitiv de înot li.In accordance with another aspect of the disclosure, a propulsion mechanism is presented with biomimetic thrusters in horizontal oscillatory motion, with a vertical axis, symmetrical to the direction of travel, of the type with the main dimension perpendicular to the axis of oscillation, with hydrodynamically profiled surfaces, rigid with flexible grip, axially flexible or elastic (flexible wing in V, tail in V) that deform alternately, perpendicular to the plane of the surface, depending on the direction of the actuation forces, creating a channel or plane for directing the flow of water, unidirectional, with propulsion generation., according to the invention patent B.i. RO129285A2 / 2012 - Swimming device li.

In conformitate cu un alt aspect al dezvăluirii, este prezentat un mecanism de inversare de sens a propulsiei pentru un propulsor biomimetic.In accordance with another aspect of the disclosure, a propulsion reversal mechanism for a biomimetic thruster is provided.

In conformitate cu un alt aspect al dezvăluirii, este prezentat un mecanism de comanda pentru acționarea cârmei.In accordance with another aspect of the disclosure, a control mechanism for actuating the rudder is provided.

In conformitate cu un alt aspect al dezvăluirii, este prezentata o acționare a unei cârme prin cabluri de comanda.In accordance with another aspect of the disclosure, actuation of a rudder by control cables is provided.

In conformitate cu un alt aspect al dezvăluirii, este prezentata o carma dublu comandata.In accordance with another aspect of the disclosure, a dual ordered rudder is provided.

In conformitate cu un alt aspect al dezvăluirii, este prezentata o placa nautica cu un mecanișm de acționare sincrona fara pedale.In accordance with another aspect of the disclosure, a paddleboard with a pedalless synchronous drive mechanism is provided.

in conformitate cu un alt aspect al dezvăluirii, este prezentata o placa nautica cu un mecanism de acționare nesincrona fara pedale,In accordance with another aspect of the disclosure, there is provided a paddle board with an asynchronous pedalless actuation mechanism,

In conformitate cu un alt aspect al dezvăluirii, este prezentata o placa nautica, cu doua posturi complete cu mecanisme de acționare sincrona cu pedale si manete.In accordance with another aspect of the disclosure, a nautical board is presented, with two stations complete with synchronous actuation mechanisms with pedals and levers.

In conformitate cu un alt aspect ai dezvăluirii, este prezentata o placa nautica, cu un post complet, cu un mecanism de acționare sincrona cu pedale si manete precum si un scaun pliabil de genul celui prezentat in C.B.I A 00086121.02.2022 - Mecanism de vâslire cu fata.In accordance with another aspect of the disclosure, a nautical board is presented, with a complete station, with a synchronous drive mechanism with pedals and levers as well as a folding seat of the type presented in C.B.I A 00086121.02.2022 - Rowing mechanism with face.

In conformitate cu un alt aspect al dezvăluirii, este prezentata o placa nautica cu un post, un mecanism de acționare sincrona fara manete si cu un scaun pliabil.In accordance with another aspect of the disclosure, there is provided a nautical board with a station, a leverless synchronous drive mechanism and a folding seat.

In conformitate cu un alt aspect al dezvăluirii, este prezentata o placa nautica cu doua posturi, doua mecanisme de acționare sincrona fara manete si cu doua scaune.In accordance with another aspect of the disclosure, a nautical board with two stations, two leverless synchronous actuation mechanisms and two seats is presented.

In conformitate cu un alt aspect al dezvăluirii, este prezentata o placa nautica cu un post, un mecanism de acționare sincrona fara manete si cu doua scaune.In accordance with another aspect of the disclosure, a nautical board with one station, a synchronous drive mechanism without levers and two seats is presented.

In conformitate cu un alt aspect al dezvăluirii, este prezentata o placa nautica cu un post, un mecanism de acționare sincrona fara manete si cu un ghidon.In accordance with another aspect of the disclosure, a nautical board with a station, a synchronous drive mechanism without levers and a handlebar is presented.

In conformitate cu un alt aspect ai dezvăluirii, este prezentata o placa nautica cu un post, un mecanism de acționare sincrona fara manete si cu un ghidon si un scaun pliabil.In accordance with another aspect of the disclosure, there is provided a nautical board with a station, a synchronous drive mechanism without levers and a handlebar and a folding seat.

Placa nautica cu propulsie umana, conform invenției, prezintă următoarele avantaje;The nautical board with human propulsion, according to the invention, presents the following advantages;

- asigura o forța de propulsie mai mare prin folosirea unor mai multe grupe de mușchi ai utilizatorului;- ensures a greater propulsive force by using several muscle groups of the user;

- asigura posibilitatea navigării pe ape cu adâncime mica;- ensures the possibility of navigation on shallow waters;

- asigura o viteza de deplasare mai mare decât Ia placa SUP cu acționare clasica;- ensures a higher travel speed than the SUP board with classic actuation;

- creste performanta sistemului de propulsie prin folosirea unui sistem dublu de propulsie, ce asigura propulsie la ambele curse;- increases the performance of the propulsion system by using a double propulsion system, which ensures propulsion in both races;

- creste siguranța utilizatorului prin păstrarea unei tinute drepte si a unei poziții centrale pe placa SUP;- increases the safety of the user by maintaining a straight posture and a central position on the SUP board;

- creste gradul de protecție a utilizatorilor unor astfel de vehicule personale de transport convertite prin folosirea unei placi SUP (Stand Up Paddling) - mijloc nautic certificat;- increases the degree of protection of the users of such converted personal transport vehicles by using a SUP board (Stand Up Paddling) - certified nautical means;

- asigura mersul inainte-inapoi;- ensures forward-backward movement;

- asigura o carmire precisa;- ensure precise steering;

- asigura folosirea multipla cu doua posturi;- ensures multiple use with two positions;

- asigura acționarea in picioare sau in poziția sezand pe un scaun pliabil;- ensures operation while standing or sitting on a folding chair;

- asigura posibilitatea transportului unui pasager;- ensure the possibility of transporting a passenger;

- asigura demontabilitatea mecanismelor;- ensure the demountability of the mechanisms;

- asigura mai multe variante de utilizare;- ensure several variants of use;

Se dau în continuare mai multe exemple de realizare a invenției, în legătură și cu figurile 1-18, care reprezintă:Further examples of the invention are given, in connection with figures 1-18, which represent:

- FIG. 1, vedere din lateral a unei placi nautice cu un post, un mecanism de acționare sincrona cu pedale si manete- FIG. 1, side view of a waterboard with a station, a synchronous drive mechanism with pedals and levers

- FIG. 2, vedere din fata a unei placi nautice cu un post, un mecanism de acționare sincrona cu pedale si manete;- FIG. 2, front view of a waterboard with a post, a synchronous drive mechanism with pedals and levers;

- FIG. 3, vedere in perspectiva a unei placi nautice cu un post, un mecanism de acționare sincrona cu pedale si manete;- FIG. 3, perspective view of a waterboard with a station, a synchronous drive mechanism with pedals and levers;

- FIG. 4, vedere in perspectiva a unei placi nautice cu un post, un mecanism de acționare sincrona cu pedale si manete (fara placa);- FIG. 4, perspective view of a nautical board with a post, a synchronous drive mechanism with pedals and levers (without board);

- FIG. 5, vedere din spate a unei placi nautice cu un post, un mecanism de acționare sincrona cu pedale si manete (fara placa);- FIG. 5, back view of a nautical board with a station, a synchronous drive mechanism with pedals and levers (without the board);

- FIG. 6, vedere in perspectiva a unui mecanism de acționare sincrona cu pedale si manete (fara placa):- FIG. 6, perspective view of a synchronous drive mechanism with pedals and levers (without plate):

- FIG. 7, vedere explodata, in perspectiva, a unui mecanism de transformare a mișcării, a unui mecanism de propulsie si a unui inversor de sens:- FIG. 7, exploded view, in perspective, of a movement transformation mechanism, a propulsion mechanism and a direction reverser:

- FIG. 8, vedere explodata, in perspectiva, a unei manete de acționare si a unei manete de comanda a acționarii cârmei;- FIG. 8, exploded perspective view of an actuation lever and a rudder actuation control lever;

- FIG. 9, vedere explodata, in perspectiva, a unei acționari a cârmei si a unei cârme;- FIG. 9, exploded perspective view of a rudder drive and a rudder;

- FIG. 10, vedere in perspectiva a unei placi nautice cu un mecanism de acționare sincrona fara pedale;- FIG. 10, perspective view of a waterboard with a synchronous drive mechanism without pedals;

- FIG. 11, vedere in perspectiva a unei placi nautice cu un mecanism de acționare nesincrona fara pedale;- FIG. 11, perspective view of a waterboard with an asynchronous actuation mechanism without pedals;

- FIG. 12, vedere in perspectiva a unei placi nautice cu doua posturi, doua mecanisme de acționare sincrona cu pedale si manete;- FIG. 12, perspective view of a waterboard with two stations, two synchronous actuation mechanisms with pedals and levers;

- FIG. 13, vedere in perspectiva a unei placi nautice cu un poșț, un mecanism de acționare sincrona cu pedale si manete precum si un scaun pliabil;- FIG. 13, perspective view of a waterboard with a pole, a synchronous drive mechanism with pedals and levers and a folding seat;

- FIG. 14, vedere in perșpecțiya a unei placi nautice cu un poșț, un mecanism de acționare sincrona fara manete si cu un scaun pliabil,- FIG. 14, perspective view of a waterboard with a post, a synchronous drive mechanism without levers and a folding seat,

- F|G, 15, vedere in perspectiva a unei placi nautice cu doua posturi, doua mecanisme de acționare sincrona fara manete si cu doua scaune;- F|G, 15, perspective view of a nautical board with two positions, two synchronous actuation mechanisms without levers and with two seats;

- FIG, 16, vedere in perspectiva a unei placi nautice cu un poșț, un mecanism de acționare sincrona fara manete si cu doua scaune;- FIG, 16, perspective view of a waterboard with a pole, a synchronous drive mechanism without levers and with two seats;

- FIG, 17, vedere in perspectiva a unei placi nautice cu un post, un mecanism de acționare sincrona fara manete si cu un ghidon;- FIG, 17, perspective view of a waterboard with a station, a synchronous drive mechanism without levers and with a handlebar;

- FIG, 18, vedere in perspectiva a unei placi nautice cu un post, un mecanism de acționare sincrona fara manete cu un ghidon si un scaun pliabil;- FIG, 18, perspective view of a waterboard with a station, a synchronous drive mechanism without levers with a handlebar and a folding seat;

Mai jos este dezvăluita structura unei placi nautice cu propulsoare biomimetice acționate manual, sistem mecanic ce cuprinde un mijloc nautic omologat - placa SUP (Stand Up Paddling) cu bune capacitati flotante sl hidrodinamice cel puțin un suport central, fixat pe placa SUP, pentru mecanismul de acționare;Below is revealed the structure of a waterboard with manually operated biomimetic thrusters, a mechanical system that includes an approved watercraft - the SUP (Stand Up Paddling) board with good buoyancy and hydrodynamic capabilities, at least one central support, fixed on the SUP board, for the mechanism of action;

cel puțin doua suporturi laterale pentru mecanismele de propulsie;at least two lateral supports for the propulsion mechanisms;

un suport fata pentru fixarea mecanismului de carma;a front support for fixing the rudder mechanism;

cel puțin un mecanism central de acționare, de tip step, cu pedale si manete;at least one central actuation mechanism, step type, with pedals and levers;

cel puțin un mecanism de sincronizare transversala intre pedale (sau manete);at least one transverse synchronization mechanism between the pedals (or levers);

cel puțin doua mecanisme de sincronizare longitudinala intre pedale si manete;at least two longitudinal synchronization mechanisms between pedals and levers;

cel puțin doua mecanisme de transformare a mișcării de oscilație in plan vertical, longitudinal, cu ax orizontal a mecanismului de tip step, in mișcare de oscilație in plan orizontal, cu ax vertical a propulșoarelor;at least two mechanisms for transforming the oscillating movement in a vertical, longitudinal plane, with a horizontal axis of the step type mechanism, into an oscillating movement in a horizontal plane, with a vertical axis of the propellers;

ce! puțin doua propulsoare oscilante de tip biomimetic;what the! at least two oscillating biomimetic thrusters;

cel puțin doua inversoare de sens ale propulșoarelor biomimetice;at least two reversers of biomimetic thrusters;

un mecanism de comanda a acționarii prin cabluri a cârmei;a rudder cable actuation control mechanism;

cabluri de comanda a acționarii cârmei;rudder control cables;

o acționare a cârmei;a rudder actuation;

o carma dublu comandata;a double ordered rudder;

unul sau mai multe scaune pliabile;one or more folding chairs;

Conform Fig. 1, 2, 3, intr-un exemplu de realizare, se prezintă o placa nautica A, de tip rigid, cu miez compozit de polistiren, EVA si înveliș de polietilena, cu un corp in care se dau mai multe găuri, verticale si laterale, unde se montează, prin infiletare si lipire cu adeziv, cate o piulița dublu filetata din bronz, alama sau otel inoxidabil, conform schemei de montaj a dispozitivelor asociate, prevăzută cu un suport central 1, prins cu niște șuruburi fluture si șaibe in piulițele dublu filetate, ce susține mecanismul de acționare de tip step Ms, cu pedale P si manete M.According to Fig. 1, 2, 3, in one embodiment, a nautical board A, of rigid type, with a composite core of polystyrene, EVA and polyethylene cover is presented, with a body in which there are several holes, vertical and lateral , where a double-threaded bronze, brass or stainless steel nut is mounted, by threading and gluing with adhesive, according to the mounting scheme of the associated devices, provided with a central support 1, secured with some butterfly screws and washers in the double nuts threaded, which supports the Ms step type actuation mechanism, with P pedals and M levers.

Lateral se prind in același mod doua suporturi 2 pentru acționarea propulșoarelor Pr, iar in poziția frontala se prinde un suport 3 pentru mecanismul de acționarea a cârmei Ac.In the same way, two supports 2 for driving the thrusters Pr are attached laterally, and a support 3 for the rudder actuation mechanism Ac is attached in the frontal position.

Maneta M si pedala P, de aceeași parte a ambarcațiunii, se cuplează cu un mecanism de sincronizare longitudinala SI ce asigura mișcarea in sensuri opuse a acestora, cu caracteristici diferite - poziție, unghi de oscilație.Lever M and pedal P, on the same side of the boat, are coupled with a longitudinal synchronization mechanism SI that ensures their movement in opposite directions, with different characteristics - position, angle of oscillation.

Pedalele P șțg-dr sunt cuplate cu un mecanism de sincronizare transversala Șt ce asigura mișcarea in sensuri opuse a acestora, cu caracteristici comune - poziție, unghi de oscilație.The P șțg-dr pedals are coupled with a Șt transverse synchronization mechanism that ensures their movement in opposite directions, with common characteristics - position, angle of oscillation.

Mișcarea oscilatorie simetrica a manetelor M si pedalelor P in plan vertical longitudinal, cu ax orizontal, din mecanismul de tip step Ms, este transformata in mișcare de oscilație in plan orizontal, cu ax vertical a propulsoarelor Pr ,cu ajutorul unui mecanism de transformare T, de tip articulație eardanica.The symmetric oscillating movement of levers M and pedals P in a longitudinal vertical plane, with a horizontal axis, from the Ms step type mechanism, is transformed into an oscillating movement in a horizontal plane, with a vertical axis of the thrusters Pr, with the help of a transformation mechanism T, eardanic joint type.

Propulsoarele biomimetice Pr, in mișcare oscilatorie orizontala, cu ax vertical, simetrica fata de direcția de deplasare, sunt de tip eu dimensiunea principala perpendiculara pe axa de oscilație, cu suprafețe profilate hidrodinamic, rigide cu prindere flexibila, flexibile axial sau elastice (aripa flexibila in V, coada in V) ce se deformează alternativ, perpendicular pe planul suprafeței, funcție de sensul tortelor de acționare, creând un canal sau plan de dirijare a fluxului de apa, unidirecțional, cu generare de propulsie.The biomimetic thrusters Pr, in horizontal oscillating motion, with a vertical axis, symmetrical to the direction of movement, are type eu, the main dimension perpendicular to the axis of oscillation, with hydrodynamically profiled surfaces, rigid with flexible grip, flexible axially or elastic (the flexible wing in V, tail in V) that deforms alternately, perpendicular to the plane of the surface, depending on the direction of the actuation plates, creating a channel or plane for directing the flow of water, unidirectional, with propulsion generation.

Inversorul de sens I, cu comanda manuala individuala, asigura schimbarea si poziționarea la 180° a propulsorului biomimetic Pr, cu generarea de propulsie in sensul opus, precum si rotirea in cerc a ambarcațiunii A in cazul acționarii numai a unui inversor I.The direction reverser I, with the individual manual control, ensures the change and positioning at 180° of the biomimetic thruster Pr, with the generation of propulsion in the opposite direction, as well as the turning of the boat A in a circle in the case of actuation of only one reverser I.

Pe manetele telescopice de acționare M se montează in capul lor niște manete de comanda Mc care, prin intermediul unor cabluri de comanda cu camasa Cc, transmit mișcarea către acționarea cârmei Ac, si aceasta determina orientarea cârmei submerse C,On the telescopic operating levers M, control levers Mc are mounted in their heads which, by means of control cables with jacket Cc, transmit the movement to actuate the rudder Ac, and this determines the orientation of the submerged rudder C,

Pentru menținerea direcției, placa A are prevăzută la partea posterioara, submers, o deriva D.To maintain direction, plate A has a drift D at the rear, submerged.

Caracteristicile plăcilor SUP trebuie sa fie alese funcție de tipul de ambarcațiune, de masa dispozitivelor asociate si de masa utilizatorilor astfel incat sa nu depaseasca capacitatea utila, determinata de volumul maxim scufundat al plăcii si de un factor de siguranța, conform tabelului:The characteristics of the SUP boards must be chosen according to the type of boat, the mass of the associated devices and the mass of the users so as not to exceed the useful capacity, determined by the maximum submerged volume of the board and a safety factor, according to the table:

Nr. crt No. No. Gabarit placa SUP Gauge the SUP board Masa placa SUP SUP board table Volum max scufundat placa Max volume submerged plate Volum max placa SUP SUP board max volume Sarcina max suportata Maximum load supported Masa dispozitive Table of devices Masa max utilizator Max user table Masa totala max i (utilizator, j dispozitive) Max total mass i (user, j devices) dm Mr ks ks dmJ Mr. J dm4 DM 4 kfl etc ks ks kfl etc ks ks 1 1 25,0 25.0 7,62 7.62 1,4 1.4 11 11 170 170 277 277 120 120 6 6 114 114 120 | 120 | 2 2 28,5 28.5 8,13 8.13 1,14 1.14 11 11 150 150 264 264 100 100 6 6 Θ4 Θ4 100 | 100 | 19,3 19.3 6,5 6.5 1,2 1,2 7,5 7.5 80 80 154 154 75 75 S S 75 75 4 4 33,5 33.5 8,6 8.6 1,4 1.4 17,5 17.5 170 170 260 260 100 100 6 6 94 94 ioo I ooo I

într-o implementare, conform Fig. 4, 5 si 6, pentru toate exemplele de realizare, o schema generala de acționare cuprinde un suport central 1. fixat pe corpul plăcii A cu niște șuruburi fluture si șaibe 4, 5, pe care se prind in niște lagare L, prevăzute cu bucși de plastic 6, niște axe tubulare 7 ce susțin butucii manetelor de acționare M1 si manetoanele 8 prin niște sfiituri filetate 9, iar la capete, intre lagare ,sunt fixate niște opritoare o.in one implementation, according to Fig. 4, 5 and 6, for all the examples of implementation, a general actuation scheme comprises a central support 1. fixed on the body of the plate A with some butterfly screws and washers 4, 5, on which they are fixed in some bearings L, provided with bushings of plastic 6, some tubular axes 7 that support the hubs of the actuation levers M1 and the levers 8 through threaded ends 9, and at the ends, between the bearings, some stops are fixed o.

In partea din spate a suportului central 1 se fixeaza cu niște piulițe fluture 10 si șaibe 11 cate doua suporturi pentru pedale 12, pe care se prind printr-un ax 13, prevăzut cu șuruburi de fixare 14, corpul inferior PI al pedalei P, ce are la partea superioara fata pedalei Ps cu o suprafața antiderapanta.In the back part of the central support 1, with some butterfly nuts 10 and washers 11, two pedal supports 12 are fixed, on which the lower body PI of the pedal P is fastened by a shaft 13, provided with fixing screws 14, which it has an anti-slip surface on the upper side of the Ps pedal.

Intre corpul inferior Pi al pedalei P si manetonul 8 se montează o bieleta 15 pe niște axe 16 cu șuruburi de blocare 17, care constituie mecanismul de sincronizare longitudinala SI dintre maneta M si pedala P de pe aceeași parte a ambarcațiunii.Between the lower body Pi of the pedal P and the lever 8, a connecting rod 15 is mounted on some axes 16 with locking screws 17, which constitute the longitudinal synchronization mechanism SI between the lever M and the pedal P on the same side of the boat.

Corpul inferior Pi al pedalei P are prevăzut, spre mijlocul pedalei, o articulație a in care se montează , printr-un ax 18 cu bucșa 19 si niște șuruburi de fixare 20, o bieleta 21, ce se articulează printr-o bucșa 22 cu un arbore cotit 23 cu manetoane ia 180°, arbore ] montat in niște suporturi lagar din plastic 24, asigurate cu niște capace 25 si fixate de placa n 'jtThe lower body Pi of the pedal P has, towards the middle of the pedal, a joint a in which a connecting rod 21, which articulates through a bush 22 with a crankshaft 23 with knobs takes 180°, shaft ] mounted in some plastic bearing supports 24, secured with some caps 25 and fixed to the plate n 'jt

A cu niște șuruburi fluture 26 și șaibe 27, care constituie mecanismul de sincronizare 9^ transversala St intre cele doua pedale P. 1 înțr-o implementare, conform Fig. 7, pe arborele 7 țubular șe prinde brațul de acționare 28 al mecanismului de transformare T, fixat prin gaura v cu sfiiturile filetate 9, ce are brațe curbate b in care se fixeaza, cu o piulița 29 si un șurub 30, o bila 31 a unei articulatii sferice care, împreuna cu lagarul sferic 32, transmit mișcarea oscilatorie prin cilindrul 33, asigurat cu piulița 34 pe tija lagărului sferic 32, către furca 35 ce se articulează, prin bucsile 36 si șuruburile 37, cu aripile a ale corpului 39.A with some butterfly screws 26 and washers 27, which constitute the synchronization mechanism 9^ the transversal St between the two pedals P. 1 in an implementation, according to Fig. 7, on the tubular shaft 7 the actuation arm 28 of the transformation mechanism T is attached, fixed through the hole v with the threaded ends 9, which has curved arms b in which it is fixed, with a nut 29 and a screw 30, a ball 31 a a spherical joint which, together with the spherical bearing 32, transmits the oscillatory movement through the cylinder 33, secured with the nut 34 on the rod of the spherical bearing 32, to the fork 35 which articulates, through the bushings 36 and the screws 37, with the wings a of the body 39.

Lagărele sferice 32 se cuplează in poziție antagonica stg-dr eu brațele curbate b ale brațului de acționare 28 pentru ca la mișcarea de oscilație in sensuri opuse a manetelor M sau pedalelor P sa obținem o mișcare simetrica a propuisoarelor biomimetice Pr fata de planul longitudinal al ambarcațiunii A.The spherical bearings 32 are coupled in an antagonistic position right-right to the curved arms b of the actuation arm 28 so that when the oscillating movement in opposite directions of the levers M or the pedals P obtains a symmetrical movement of the biomimetic props Pr with respect to the longitudinal plane of the boat A.

Corpul tubular 39 este fixat prin doua stifturi filetate 40 de axul tubular 41, ce are la capul inferior o șaiba 42 si doua ghidaje mama m pentru indexarea poziției axului vertical al propulsorului biomimetic Pr.The tubular body 39 is fixed by two threaded pins 40 to the tubular axis 41, which has a washer 42 at the lower end and two mother guides m for indexing the position of the vertical axis of the biomimetic thruster Pr.

Corpul 41 are la partea centrala cate doua bucși 43 si șaibe 44 pentru a se putea roti in lagarul I a! suportulului 2, prins la partea superioara si pe lateral de corpul ambarcațiunii A cu niște șuruburi fluture 4 si șaibe 5, iar mișcarea este ușurata prin gresarea cu un gresor g.The body 41 has two bushings 43 and washers 44 in the central part to be able to rotate in the bearing I a! the support 2, attached at the top and on the side to the body of the boat A with some butterfly screws 4 and washers 5, and the movement is facilitated by greasing with a grease gun g.

Corpul 39 are montate la partea superioara o bucșa 45, o șaiba 46, un arc de compresie 47 si o alta șaiba 48 pe care se sprijină mânerul 49 al inversorului I, prins cu doua stifturi filetate 50 de axul vertical 51 al propulsorului biomimetic Pr.The body 39 has mounted on the upper part a bushing 45, a washer 46, a compression spring 47 and another washer 48 on which the handle 49 of the reverser I rests, attached with two threaded pins 50 to the vertical shaft 51 of the biomimetic thruster Pr.

Axul vertical 51 are sudata la partea inferioara o placa frezata 52, cu doua ghidaje tata t pentru indexarea poziției axului vertical al propulsorului biomimetic Pr, pe care se prind, in doua canale străpunse, cei superior orizontal, iar cel inferior înclinat cu unghiul tijelor aripii propulsorului, pe bucsile elastice 53, tijele 54 ce susțin aripa 55 a propulsorului biomimetic Pr, ansamblul fiind asigurat de o placa de prindere 56, cu canale corespunzătoare plăcii 52, un șurub 57 si o piulița 58, tot ansamblul de prindere fiind mascat de o protecție hidrodinamica Ph.The vertical axis 51 has a milled plate 52 welded to the lower part, with two guides tata t for indexing the position of the vertical axis of the biomimetic thruster Pr, on which the upper horizontal ones and the lower one inclined with the angle of the wing rods are attached in two pierced channels the thruster, on the elastic bushings 53, the rods 54 that support the wing 55 of the biomimetic thruster Pr, the assembly being secured by a clamping plate 56, with channels corresponding to the plate 52, a screw 57 and a nut 58, the whole clamping assembly being masked by a hydrodynamic protection Ph.

In poziție de lucru, ghidajele tata t ale axului vertical 51 sunt in interiorul ghidajelor mama m ale axului tubular 41, fortate de arcul de compresiune 47, mișcarea fiind transmisa prin mecanismul de transformare T, corp 39, axul tubular 41, axul vertical 51 către aripa propulsorului Pr.In the working position, the father guides t of the vertical axis 51 are inside the mother guides m of the tubular axis 41, forced by the compression spring 47, the movement being transmitted through the transformation mechanism T, body 39, the tubular axis 41, the vertical axis 51 to propeller wing Pr.

Pentru schimbarea sensului de mers se procedează, la fiecare inversor! in parte, prin apasarea pe maneta 49 pana ce ies din cuplare ghidajele mama m si cele tata t si apoi rotirea cu 180° pana la o noua poziție de cuplare a ghidajelor, urmata de eliberarea manetei 49To change the direction of travel, proceed at each reverser! in part, by pressing lever 49 until the mother m and father t guides come out of coupling and then turning 180° to a new coupling position of the guides, followed by releasing lever 49

Pentru întoarcerea pe loc a ambarcațiunii A, se procedează la schimbarea sensului de mers numai a propuisoarelor Pr de pe o parte a ambarcațiunii A.To turn boat A in place, proceed to change the direction of travel only of the props Pr on one side of boat A.

într-o implementare, conform Flg.8, manetele de acționare M sunt de tip telescopic, cu porțiunea inferioara M1, sudata pe un butuc 59, prins pe axul 7 cu ajutorul unor stifturi filetate 9, avand mai multe găuri de fixare d prin care se poate cupla cu maneta superioara M2 care, la partea inferioara, are o gaura p, cuplarea facandu-se prin indexorul cu arc si bila 60.in one implementation, according to Fig.8, the operating levers M are of the telescopic type, with the lower portion M1, welded to a hub 59, fastened to the shaft 7 by means of threaded pins 9, having several fixing holes d through which it can be coupled with the M2 upper lever which, on the lower part, has a hole p, the coupling being made through the indexer with spring and ball 60.

La partea superioara a manetei M2, se montează corpul 61 al manetei de comanda Mc cu ajutorul unor șuruburi 62 intr-o gaura r„ iar in interiorul acestuia evoluează o furca cu / «At the upper part of the lever M2, the body 61 of the control lever Mc is mounted with the help of screws 62 in a hole r„ and inside it evolves a fork with / «

ax 63, asigurata la partea inferioara cu o șaiba 64 și p piulița 65, pe care este prinsa Șa partea inferioara, cu ajutorul a doua șuruburi 66, o roata de cablu 67.axle 63, secured at the bottom with a washer 64 and p nut 65, on which the lower part is fastened, with the help of two screws 66, a cable wheel 67.

Roata de cablu 67 are o frezare in canalul cablului și o gaura perpendiculara pe ea unde un stift 68 permite solidarizarea capătului unui cablu 69 astfel încât sa se poate transforma mișcarea de rotatie a rotii 67 in mișcare de translație a cablului 69 prin ieșirea 70 a corpului 61 si camasa metalica a cablului de comanda Cc.The cable wheel 67 has a milling in the cable channel and a hole perpendicular to it where a pin 68 allows the solidification of the end of a cable 69 so that the rotation movement of the wheel 67 can be transformed into translational movement of the cable 69 through the exit 70 of the body 61 and the metallic jacket of the control cable Cc.

Cablurile 69 se montează simetric stg-dr in cele doua manete de comanda Mc fiind tensionate fiecare de cate un arc de torsiune spiral 71, prins intre corpul 61 si roata de cablu 67.The cables 69 are mounted symmetrically left-right in the two control levers Mc being each tensioned by a spiral torsion spring 71, caught between the body 61 and the cable wheel 67.

Pe brațele furcii 63, printr-un ax 72 si doua șuruburi 73, se montează un mâner profilat 74, care este atat pentru acționarea mecanismului cat si pentru comanda direcțieiOn the arms of the fork 63, through a shaft 72 and two screws 73, a profiled handle 74 is mounted, which is both for operating the mechanism and for controlling the direction

Pe maneta M, prin niște prinderi 76, este fixat cablul de comanda Cc prin care se transmite mișcarea de la maneta de comanda Mc la acționarea cârmei Ac si de aici la carma C.The control cable Cc is fixed on the handle M, through some clamps 76, which transmits the movement from the control handle Mc to the actuation of the rudder Ac and from there to the rudder C.

într-o implementare, conform Fig. 9, o acționare a cârmei Ac este constituita dintrun tub 76 cu umăr, ce este fixat in corpul amabarcatiunii A cu o șaiba 77 si doua piulițe subțiri 78, care strâng si o placa 3, fixata pe suprafața ambarcațiunii prin suportul cu axe filetate 79 ale intinzatoaretor de cablu si asigurate cu niște piulițe 80.in one implementation, according to Fig. 9, an actuation of the rudder Ac consists of a tube 76 with a shoulder, which is fixed in the body of the boat A with a washer 77 and two thin nuts 78, which also tighten a plate 3, fixed on the surface of the boat through the support with threaded axles 79 of cable tensioner and secured with some 80 nuts.

Mișcarea cablurilor 69a si 69b, prin cămășile cablurilor Cc, este preluata prin intinzatoarele de cablu 81, ce tensionează cablurile prin piulițele 82, si ajunge la rola de cablu 83, ce are o frezare q pe canalul cablului si doua găuri s perpendiculare pe ea, astfel încât, cu ajutorul unei bride 84 și a doua șuruburi 85, ce prind capetele cablurilor, șe transforma mișcarea liniara a cablurilor 69a si 69b in mișcare de rotatie a rolei de cablu 83.The movement of the cables 69a and 69b, through the jackets of the cables Cc, is taken up by the cable tensioners 81, which tension the cables through the nuts 82, and reaches the cable roller 83, which has a milling q on the cable channel and two holes s perpendicular to it, so that, with the help of a clamp 84 and the two screws 85, which hold the ends of the cables, the linear movement of the cables 69a and 69b is transformed into the rotational movement of the cable roller 83.

Acționarea cârmei Ac ește protejata printr-un capac 86, prinș de capetele suportului cu axe filetate 79 ale intinzatoaretor de cablu prin niște șuruburi 87.The rudder operation is protected by a cover 86, attached to the ends of the support with threaded axles 79 of the cable tensioner by some screws 87.

Carma C ește conșțuița dintr-o placa 88, cu muchii rotunjite, sudata pe un ax 89 ce evoluează pe niște bucși de plastic 90 in tubul 76, fiind conectata ia partea superioara cu rola de cablu 83 prin umărul u cu un splint 91 fixat in gaura e si gaura h .The rudder C is made of a plate 88, with rounded edges, welded on a shaft 89 that evolves on some plastic bushings 90 in the tube 76, being connected to the upper part with the cable roll 83 through the shoulder u with a splint 91 fixed in hole e and hole h.

Carma C este cu dubla comanda întrucât poate fi comandata separat numai printr-o maneta de comanda Mc, respectiv un cablu de comanda Cc, tensiunea in cablu fiind asigurata de arcul spiral 71 din cealalta maneta de comanda Mc.The rudder C has double control as it can be controlled separately only through a control lever Mc, respectively a control cable Cc, the tension in the cable being ensured by the spiral spring 71 from the other control lever Mc.

într-o implementare, conform Fig. 10, o placa nautica cu un mecanism de acționare sincrona, fara pedale pastreaza structura unei placi normale cu deosebirea ca pedalele P, mecanismele de sincronizare longitudinala SI lipsesc, manivela inferioara M1 2 are un alezaj 92, iar mecanismul de sincronizare transversala St2, poziționat in fata, este intre manetele de acționare M, fiind constituit dintr-un balansier 93 ce evoluează in doua suporturi lagar inferioare 94 din plastic, cu cate un capac 95, prinse in placa cu niște șuruburi 96.in one implementation, according to Fig. 10, a nautical board with a synchronous drive mechanism without pedals keeps the structure of a normal board with the difference that the pedals P, the longitudinal synchronization mechanisms SI are missing, the lower crank M1 2 has a bore 92, and the transverse synchronization mechanism St2, positioned in front, it is between the actuation levers M, being made up of a rocker arm 93 that evolves into two lower plastic bearing supports 94, each with a cover 95, fixed in the plate with some screws 96.

Doua bielete longitudinale Bl fac legătura intre manetoanele balansierului 93 si alezajele 92 ale manivelelor inferioare, fiind constituite dintr-un cap 97 in T, cu o bucșa 98 ce evoluează pe un maneton al balansierului, delimitată de o șaiba 99 si o siguranța de exterior 100, o tija 101, cu piulița de strângere 102, ce se Inflleteaza intr-o alta piulița 102 si o piulița lunga de reglare 103, iar in partea opusa are o tija curbata 104, asigurata cu o piulița 105, ce se articulează cu alezajul 92 printr-o bucșa 105, delimitată de o șaiba 106 si o siguranța de exterior 107.Two longitudinal connecting rods Bl make the connection between the rocker arms 93 and the bores 92 of the lower cranks, being constituted by a head 97 in T, with a bushing 98 that evolves on a rocker arm, delimited by a washer 99 and an external fuse 100 , a rod 101, with a tightening nut 102, which fits into another nut 102 and a long adjustment nut 103, and on the opposite side it has a curved rod 104, secured with a nut 105, which articulates with the bore 92 through a bushing 105, bounded by a washer 106 and an external fuse 107.

Pește suportul central 1 se pune o protecție 108 astfel încât utilizatorul sa poata sta in poziția potrivita de lucru.A protection 108 is placed over the central support 1 so that the user can sit in the right working position.

într o implementare, conform Fig. 11, o placa nautica cu un mecanism de acționare nesincrona, fara pedale pastreaza structura unei placi normale cu deosebirea ca pedalele P, mecanismele de sincronizare longitudinala SI si mecanismele de sincronizare transversala St lipsesc, peste suportul central 1 se pune o protecție 108 astfel incat utilizatorul sa poata sta in poziția potrivita de lucru, iar utilizatorul poate varia amplitudinea cursei si direcția de propulsie numai din mișcarea maneteler M.in one implementation, according to Fig. 11, a nautical board with an asynchronous drive mechanism, without pedals, keeps the structure of a normal board with the difference that the pedals P, the longitudinal synchronization mechanisms SI and the transverse synchronization mechanisms St are missing, a protection 108 is placed over the central support 1 so that the user to be able to sit in the right working position, and the user can vary the amplitude of the stroke and the direction of propulsion only from the movement of the levers M.

In mod normal lagărele sferice 32 ale mecanismului de transformare T se cuplează in poziție antagonica stg-dr cu brațele curbate b ale brațului de acționare 28 pentru ca la mișcarea de oscilație in sensuri opuse a manetelor M sau pedalelor P sa obținem o mișcare simetrica a propulsoarelor biomimetice Pr fata de planul longitudinal al ambarcațiunii A, ceea ce, in cazul lipsei mecanismelor de sincronizare transversala St, este mai puțin eficienta, de aceea se recomanda cuplarea de aceeași parte a lagărelor sferice 32 cu brațele curbate b ale brațului de acționare 28, astfel incat, ia mișcarea de oscilație in același sens a manetelor M sa obținem o mișcare simetrica a propulsoarelor biomimetice Pr fata de planul longitudinal al ambarcațiunii A.Normally, the spherical bearings 32 of the transformation mechanism T are coupled in an antagonistic position stg-dr with the curved arms b of the actuation arm 28 so that when the oscillating movement in opposite directions of the levers M or the pedals P obtains a symmetrical movement of the thrusters biomimetic Pr compared to the longitudinal plane of the boat A, which, in the absence of the transverse synchronization mechanisms St, is less efficient, therefore it is recommended to couple the spherical bearings 32 on the same side with the curved arms b of the actuation arm 28, thus that, take the oscillating movement in the same direction of the levers M to obtain a symmetrical movement of the biomimetic thrusters Pr with respect to the longitudinal plane of the boat A.

într-o implementare, conform Fig. 12, o placa nautica cu doua posturi, doua mecanisme de acționare sincrona cu pedale si manete pastreaza structura unei placi normale cu deosebirea ca pe ea se montează doua sisteme de acționare Ms, cu manete si pedale, la o distanta potrivita pentru utlizatori si in condiții de echilibrare a ambarcațiunii A.in one implementation, according to Fig. 12, a nautical board with two positions, two synchronous drive mechanisms with pedals and levers keeps the structure of a normal board with the difference that two Ms drive systems are mounted on it, with levers and pedals, at a suitable distance for users and in conditions for balancing the boat A.

Mecanismul de carmire Ac si carma C se actioneaza numai de la postul din aval.The steering mechanism Ac and rudder C are operated only from the downstream station.

într-o implementare, conform Fig. 13, o placa nautica cu un post, un mecanism de acționare sincrona, cu pedale si manete, precum si un scaun pliabil pastreaza structura unei placi normale dar, in plus, se montează un scaun pliabil S, pentru un pasager, in fata sau in spatele postului de lucru, la o distanta potrivita pentru utlizatori si in condiții de echilibrare a ambarcațiunii A.in one implementation, according to Fig. 13, a nautical board with a station, a synchronous drive mechanism, with pedals and levers, as well as a folding seat keeps the structure of a normal board but, in addition, a folding seat S is mounted, for a passenger, in front or in behind the work station, at a suitable distance for the users and in conditions of balancing of the boat A.

Scaunul S este constituit dintr-un spatar Sp din panza, pe un cadru metalic, articulat prin doua șuruburi 109 si piulițe 110 cu un șezut din panza Sz, pe un cadru metalic, fiind asigurat printr-o chinga Ch, prinsa demontabil cu niște catarame 111 in niște șuruburi 112 si piulițe 113 de cadrele metalice ale șezutului Sz si spătarului Sp.The chair S consists of a canvas backrest Sp, on a metal frame, articulated by two screws 109 and nuts 110 with a canvas seat Sz, on a metal frame, being secured by a strap Ch, removable with some buckles 111 in some screws 112 and nuts 113 of the metal frames of the seat Sz and the backrest Sp.

Cadrul metalic al șezutului Sz este prins de doua traverse 114 prin niște splinturi paralele 115, iar picioarele scaunului sunt constituite dintr-o țeava curbata 116 , fixata printro prindere cu șurub fluture 117, ce cuprinde o alta țeava 118, fixand-o cu un șurub fluture 119, iar la partea inferioara țeava 118 are un butuc cu creneluri pe ambele laturi pentru a se putea prinde in poziția dorita cu furcile tălpii 120 prin niște șuruburi fluture 121.The metal frame of the Sz seat is attached to two crossbars 114 through some parallel splints 115, and the legs of the chair are made of a curved pipe 116, fixed by a butterfly screw clamp 117, which includes another pipe 118, fixing it with a screw butterfly 119, and at the lower part the pipe 118 has a hub with crenellations on both sides to be able to be fixed in the desired position with the forks of the sole 120 through some butterfly screws 121.

Talpa 120 are niște canale alungite k pentru prinderea in poziție reglabila a scaunului S pe suprafața plăcii A cu niște șuruburi fluture 122 si șaibe 123.The sole 120 has some elongated channels k for holding the seat S in an adjustable position on the surface of the plate A with some butterfly screws 122 and washers 123.

într-o implementare, conform Fig. 14, o placa nautica cu un post, un mecanism de acționare sincrona, fara manete, si cu un scaun pliabil pastreaza structura unei placi normale cu deosebirea ca lipsesc manetele de acționare M, utilizatorul folosește un scaun S, mecanismul de sincronizare transversala St este situat in fata suportului central 1, bieleta 21 este mai lunga pentru a permite o înclinare mai mare a pedalelor P, iar manetele de comanda Mc sunt amplasate pe niște suporturi 124, prinse de tijele 116 cu o prindere dubla 125 si niște șuruburi fluture 126.in one implementation, according to Fig. 14, a nautical board with a station, a synchronous drive mechanism, without levers, and with a folding seat keeps the structure of a normal board with the difference that the drive levers M are missing, the user uses a seat S, the transverse synchronization mechanism St is located in front of the central support 1, the connecting rod 21 is longer to allow a greater inclination of the pedals P, and the control levers Mc are located on some supports 124, held by the rods 116 with a double grip 125 and some butterfly screws 126.

într-o implementare, conform Fig. 15, o placa nautica cu doua posturi, doua mecanisme de acționare sincrona, fara manete, si cu doua scaune pastreaza structura unei placi normale cu deosebirea ca sunt doua posturi si doua scaune pliabile S, la o distanta y potrivita pentru utlizatori si in condiții de echilibrare a ambarcațiunii A. c in one implementation, according to Fig. 15, a nautical board with two stations, two synchronous actuation mechanisms, without levers, and with two seats keeps the structure of a normal board with the difference that there are two stations and two folding chairs S, at a distance y suitable for users and in conditions of balancing the boat A. c

Mecanismul de carmire Ac si carma C se actioneaza numai de la postul din aval, iar manetele de comanda Mc si diapozitivele de prindere si comanda de la scaunul din amonte pot lipsi.The steering mechanism Ac and the rudder C are operated only from the downstream station, and the control levers Mc and the grip slides and the control from the upstream seat may be missing.

într-o implementare, conform Fig. 16, o placa nautica cu un post, un mecanism de acționare sincrona, fara manete, si cu doua scaune pastreaza structura unei placi normale cu deosebirea ca este numai un post si doua scaune pliabile S, fa o distanta potrivita pentru utlizatori si in condiții de echilibrare a ambarcațiunii A.in one implementation, according to Fig. 16, a nautical board with one post, a synchronous drive mechanism, without levers, and with two seats keeps the structure of a normal board with the difference that it is only one post and two folding chairs S, makes a suitable distance for users and in conditions of balancing of the boat A.

Mecanismul de carmire Ac si carma C se actioneaza de la postul din aval, iar manetele de comanda Mc si dispozitivele de prindere si comanda de la scaunul din amonte lipsesc.The steering mechanism Ac and the rudder C are operated from the downstream station, and the control levers Mc and the clamping devices and the command from the upstream seat are missing.

într-o implementare, conform Fig. 17, o placa nautica cu un post, un mecanism de acționare sincrona, fara manete, si cu un ghidon pastreaza structura unei placi normale cu deosebirea ca manetele M lipsesc iar conducerea se face printr-un ghidon 127, cu mansoane mâner la capete care, la partea din mijloc, are o frezare j in care se introduce o roata de cablu 128, fixate cu niște stifturi,in one implementation, according to Fig. 17, a nautical board with a station, a synchronous drive mechanism, without levers, and with a handlebar keeps the structure of a normal board with the difference that the levers M are missing and the driving is done through a handlebar 127, with handle sleeves at the ends which, in the middle part, it has a milling j in which a cable wheel 128 is inserted, fixed with some pins,

Roata de cablu 128 ce evoluează pe un șurub cu umăr 132, are o frezare in canalul cablului si o gaura perpendiculara pe ea unde un stfft 68 permite solidarizarea cablului 69 astfel încât sa se poate transforma mișcarea de rotatie a rotii 128 in mișcare de translație a cablului 69 prin ieșirea 130 a corpului 131 si camasa metalica a cablului de comanda Cc.The cable wheel 128, which evolves on a screw with a shoulder 132, has a milling in the cable channel and a hole perpendicular to it where a stfft 68 allows the solidarization of the cable 69 so that the rotational movement of the wheel 128 can be transformed into a translational movement of cable 69 through the exit 130 of the body 131 and the metal jacket of the control cable Cc.

Corpul 131 șe prinde printr-p tija 133, cu o prindere reglabila 134 de un suport ghidon înclinat 135, fixat printr-un alezaj cilindric 136 si doua stifturi filetate 137 de o placa de prindere 138, aceasta fiind prinsa de placa A cu ajutorul unor șuruburi fluture 4 si șaibe 5.The body 131 is attached through the rod 133, with an adjustable attachment 134 to an inclined handlebar support 135, fixed by a cylindrical bore 136 and two threaded pins 137 to a clamping plate 138, this being attached to plate A with the help of some butterfly screws 4 and washers 5.

Cablul de comanda Cc se prinde de suportul ghidonului 135 prin niște prinderi 139.The control cable Cc is attached to the handlebar support 135 by some clamps 139.

într-o implementare, conform Fig. 18, o placa nautica cu un post, un mecanism de acționare sincrona, fara manete, cu un ghidon si un scaun pliabil pastreaza structura unei placi normale cu deosebirea ca manetele M lipsesc, conducerea se face printr-un ghidon 127, iar in fata sau spatele postului de acționare se montează un scaun pliabil S pentru pasager, la o distanta potrivita pentru utlizatori si in condiții de echilibrare a ambarcațiunii A.in one implementation, according to Fig. 18, a nautical board with a station, a synchronous drive mechanism, without levers, with a handlebar and a folding seat, keeps the structure of a normal board with the difference that the levers M are missing, the driving is done by a handlebar 127, and in front or behind the operating station, a folding seat S for the passenger is mounted, at a suitable distance for the users and in conditions of balancing the boat A.

Având in vedere specificul umed at mediului in care lucrează, se recomanda utilizarea rulmenților cu etansare si autoungere la piesele în mișcare de rotatie care sunt mai departe de apa, tar la celelalte articulații cu mișcare oscilanta sa se folosească lagare de alunecare din bucși de plastic. Piesele dispozitivelor generale si specifice de conversie se executa din din aliaj de aluminiu, oțel inoxidabil, plastic sau alt material adecvat. Având in vedere riscurile deplasării nautice, se recomanda purtarea vestei gonfîabile de protecție si, eventual, a unei castL Pentru utilizarea de către copii se recomanda ajustarea dimensiunii manetele M si distanțarea pedalelor P conform tipodimensiunii utilizatorului minor.Considering the wet specifics of the environment in which they work, it is recommended to use sealed and self-lubricating bearings for the parts in rotating motion that are further from the water, while for the other joints with oscillating movement, sliding bearings made of plastic bushings should be used. The parts of the general and specific conversion devices are made of aluminum alloy, stainless steel, plastic or other suitable material. Considering the risks of nautical travel, it is recommended to wear an inflatable protective vest and, possibly, a castL For use by children, it is recommended to adjust the size of the levers M and the spacing of the pedals P according to the size of the minor user.

Trebuie înțeles ca descrierea de mai sus a fost data cu titlu de exemplu și că aceasta, în nici un fel, nu restrânge sfera de aplicare a invenției dacă detaliile de construcție prezentate vor fi înlocuite cu altele echivalente. Toate aceste modificări și variații ale construcției pot fi efectuate de către specialiști, în lumina descrierii de mai sus și sunt incluse în sfera de aplicare a revendicărilor solicitate.It is to be understood that the above description has been given by way of example and that it in no way restricts the scope of the invention if the construction details shown are substituted for equivalent ones. All such modifications and variations in construction can be made by those skilled in the art in light of the above description and are included within the scope of the claimed claims.

Claims (19)

REVENDICĂRIdemand 1. Placa nautica cu propulsoare biomimetice acționate manual, caracterizata prin aceea ca este un sistem mecanic ce cuprinde un mijloc nautic omologat - placa SUP (Stand Up Paddling) cu bune capacitati flotante si hidrodinamice cel puțin un suport centrat, fixat pe placa SUP, pentru mecanismul de acționare;1. Nautical board with manually operated biomimetic thrusters, characterized by the fact that it is a mechanical system that includes an approved nautical means - SUP board (Stand Up Paddling) with good floating and hydrodynamic capabilities at least one centered support, fixed on the SUP board, for the actuation mechanism; cel puțin doua suporturi laterale pentru mecanismele de propulsie;at least two lateral supports for the propulsion mechanisms; un suport fata sau lateral pentru fixarea mecanismului de carma;a front or side support for fixing the rudder mechanism; cel puțin un mecanism central de acționare, de tip step, cu pedale si manete;at least one central actuation mechanism, step type, with pedals and levers; cel puțin un mecanism de sincronizare transversala intre pedale (sau manete); cel puțin doua mecanisme de sincronizare longitudinala intre pedale si manete;at least one transverse synchronization mechanism between the pedals (or levers); at least two longitudinal synchronization mechanisms between pedals and levers; cel puțin doua mecanisme de transformare a mișcării de oscilație in plan vertical, longitudinal, cu ax orizontal a mecanismului de tip step, in mișcare de oscilație in plan orizontal, cu ax vertical a propulsoarelor;at least two mechanisms for transforming the oscillating movement in a vertical, longitudinal plane, with a horizontal axis of the step type mechanism, into an oscillating movement in a horizontal plane, with a vertical axis of the thrusters; cel puțin doua propulsoare oscilante de tip biomimetic;at least two biomimetic oscillating thrusters; cel puțin doua inversoare de sens a propulsoarelor biomimetice;at least two biomimetic thruster reversers; cel puțin un mecanism de comanda a actionarii prin cabluri a cârmei;at least one rudder cable actuation control mechanism; cabluri de comanda a acționarii cârmei;rudder control cables; acționare a cârmei;rudder actuation; carma dubiu comandata;rudder doubt ordered; unul sau mai multe scaune pliabile;one or more folding chairs; 2. Placa nautica eu propulsoare biomimetice acționate manual, conform revendicării 1, caracterizata prin aceea ca, o placa nautica (A), de tip rigid, cu miez compozit de polistiren, EVA si înveliș de polietilena, cu un corp in care se dau mai multe găuri, verticale si laterale, unde se montează, prin infiletare si lipire cu adeziv, cate o piulița dublu filetata din bronz, alama sau otel inoxidabil, conform schemei de montaj a dispozitivelor asociate, este prevăzută cu un suport central (1), prins cu niște șuruburi fluture si șaibe in piulițele dublu filetate, ce susține mecanismul de acționare de tip step (Ms), cu pedale (P) si manete (M).2. Nautical board with manually operated biomimetic propellants, according to claim 1, characterized in that, a nautical board (A), of rigid type, with a composite core of polystyrene, EVA and polyethylene cover, with a body in which more many holes, vertical and lateral, where a double-threaded bronze, brass or stainless steel nut is mounted, by threading and gluing with glue, according to the assembly scheme of the associated devices, it is equipped with a central support (1), clamped with some butterfly screws and washers in the double-threaded nuts, which supports the step type actuation mechanism (Ms), with pedals (P) and levers (M). 3. Placa nautica cu propulsoare biomimetice acționate manual, conform revendicării 1, caracterizata prin aceea ca, lateral se prind in același mod doua suporturi (2), cu un lagar (I), pentru acționarea propulsoarelor (Pr).3. Nautical board with manually operated biomimetic thrusters, according to claim 1, characterized by the fact that two supports (2), with a bearing (I), for driving the thrusters (Pr) are attached in the same way laterally. 4. Placa nautice cu propulsoare biomimetice acționate manual, conform revendicării 1, caracterizata prin aceea ca, in poziția frontala se prinde in același mod un suport (3) pentru mecanismul de acționarea a acționarii cârmei (Ac) si a cârmei (C).4. Nautical board with manually operated biomimetic thrusters, according to claim 1, characterized by the fact that, in the frontal position, a support (3) for the actuation mechanism of the rudder (Ac) and the rudder (C) is clamped in the same way. 5. Placa nautica cu propulsoare biomimetice acționate manual, conform revendicării 1, caracterizata prin aceea ca, maneta (M) și pedala (P), de aceeași parte a ambarcațiunii, se cuplează cu un mecanism de sincronizare longitudinala (SI), compus dintr-o bieleta (15) pe niște axe (16) cu șuruburi de blocare (17), intre corpul inferior (Pi) al pedalei (P) si manetonul (8), ce asigura mișcarea in sensuri opuse a acestora, cu caracteristici diferite poziție, unghi de oscilație.5. Nautical board with manually operated biomimetic thrusters, according to claim 1, characterized in that the lever (M) and the pedal (P), on the same side of the boat, are coupled with a longitudinal synchronization mechanism (SI), composed of a connecting rod (15) on some axles (16) with locking screws (17), between the lower body (Pi) of the pedal (P) and the lever (8), which ensures their movement in opposite directions, with different position characteristics, angle of oscillation. 6. Placa nautica cu propulsoare biomimetice acționate manual, conform revendicării 1, caracterizata prin aceea ca, pedalele (P) stg-dr sunt cuplate cu un mecanism de sincronizare transversala (St), constituit dintr-o bieleta (21), ce se articulează printr-o bucșa (22) cu un arbore cotit (23) cu manetoane la 180° , arbore montat in niște suporturi lagar din plastic (24), asigurate cu niște capace (25) si fixate de placa (A) cu niște șuruburi fluture (26) și șaibe (27) precum si cu un ax (18) cu bucșa (19) și niște șuruburi de fixare (20) intro articulație (a) a corpului inferior (Pi) al pedalei (P), ce asigura mișcarea in sensuri opuse a acestora, cu caracteristici comune - poziție, unghi de oscilație.6. Nautical board with manually operated biomimetic thrusters, according to claim 1, characterized in that the pedals (P) stg-dr are coupled with a transverse synchronization mechanism (St), consisting of a connecting rod (21), which articulates through a bush (22) with a crankshaft (23) with 180° cranks, shaft mounted in some plastic bearing supports (24), secured with some caps (25) and fixed to the plate (A) with some butterfly screws (26) and washers (27) as well as with a shaft (18) with a bushing (19) and some fixing screws (20) in the joint (a) of the lower body (Pi) of the pedal (P), which ensures the movement in their opposite directions, with common characteristics - position, angle of oscillation. 7. Placa nautica cu propulsoare biomimetiGe acționate manual, conform revendicării 2, caracterizata prin aceea ca mișcarea oscilatorie simetrica a manetelor (M) si pedalelor (P) in plan vertical longitudinal, cu ax orizontal, din mecanismul de tip step (Ms), este transformata in mișcare de oscilație in plan orizontal, cu ax vertical a propulșoarelpr (Pr) ,cu f(A ajutorul unui mecanism de transformare (T), de tip articulație cardanica cu mișcare de oscilație limitata, constituit dintr-un braț de acționare (28) cu brațe curbate (b), in care se fixeaza o bila (31), un lagar sferic (32), un cilindru (33), o furca (35) si niște aripi (a) ale corpului (39).7. Nautical board with manually operated biomimetic thrusters, according to claim 2, characterized by the fact that the symmetric oscillatory movement of the levers (M) and pedals (P) in the longitudinal vertical plane, with a horizontal axis, from the step type mechanism (Ms), is transformed into oscillating motion in a horizontal plane, with a vertical axis of propulsion (Pr), with f(A) with the help of a transformation mechanism (T), of the gimbal joint type with limited oscillating movement, consisting of an actuation arm (28 ) with curved arms (b), in which a ball (31), a spherical bearing (32), a cylinder (33), a fork (35) and wings (a) of the body (39) are fixed. 8. Placa nautica cu propulsoare biomimetice acționate manual, conform revendicării 1, caracterizata prin aceea ca propulsoarele biomimetice (Pr), in mișcare oscilatorie orizontala, cu ax vertical, simetrica fata de direcția de deplasare, sunt de tip cu dimensiunea principala perpendiculara pe axa de oscilație, cu suprafețe profilate hidrodinamic, rigide cu prindere flexibila, flexibile axial sau elastice (aripa flexibila in V, coada in V) ce se deformează alternativ, perpendicular pe planul suprafeței, funcție de sensul tortelor de acționare, creând un canal sau plan de dirijare a fluxului de apa, unidirecțional, cu generare de propulsie.8. Nautical board with manually operated biomimetic thrusters, according to claim 1, characterized in that the biomimetic thrusters (Pr), in horizontal oscillatory motion, with a vertical axis, symmetrical to the direction of travel, are of the type with the main dimension perpendicular to the axis of oscillation, with hydrodynamically profiled surfaces, rigid with flexible grip, axially flexible or elastic (flexible wing in V, tail in V) that deforms alternately, perpendicular to the plane of the surface, depending on the direction of the actuation plates, creating a channel or steering plane of water flow, unidirectional, with propulsion generation. 9. Placa nautica cu propulsoare biomimetice acționate manual, conform revendicării 1, caracterizata prin aceea ca inversorul de sens (I), cu comanda manuala individuala, asigura schimbarea si poziționarea la 180° a propulsorului biomimetic (Pr), cu generarea de propulsie in sensul opus, precum si rotirea in cerc a ambarcațiunii (A) in cazul acționarii numai a unui inversor (I), fiind constituit dintr-un corp tubular (39) cu doua ghidaje mama (m), un ax vertical (51) cu o placa frezata (52), cu doua ghidaje tata (t), un arc de compresiune (47), o maneta (49), schimbarea sensului de mers facandu-se la fiecare inversor (I) in parte, prin apasarea pe maneta (49) pana ce ies din cuplare niște ghidaje mama (m) si tata (t) si apoi rotirea cu 180° pana la o noua poziție de cuplare a ghidajelor, urmata de eliberarea manetei (49).9. Nautical board with manually operated biomimetic thrusters, according to claim 1, characterized by the fact that the direction reverser (I), with individual manual control, ensures the change and positioning at 180° of the biomimetic thruster (Pr), with the generation of propulsion in the direction opposite, as well as the rotation of the boat (A) in the case of actuation of only one reverser (I), being constituted by a tubular body (39) with two mother guides (m), a vertical axis (51) with a plate milled (52), with two male guides (t), a compression spring (47), a lever (49), the direction of travel can be changed at each reverser (I) separately, by pressing the lever (49) until some mother (m) and father (t) guides come out of coupling and then turning 180° to a new coupling position of the guides, followed by releasing the lever (49). 10. Placa nautica cu propulsoare biomimetice acționate manual, conform revendicării 1, caracterizata prin aceea ca pe manetele telescopice de acționare (M) se montează in capul lor niște manete de comanda (Mc) care, prin intermediul unor cabluri de comanda cu camasa (Cc), transmit mișcarea către acționarea cârmei (Ac), si aceasta determina orientarea cârmei submerse (C).10. Nautical board with manually operated biomimetic thrusters, according to claim 1, characterized in that on the telescopic actuation levers (M) some control levers (Mc) are mounted in their heads which, by means of jacketed control cables (Cc ), transmit the movement to the rudder actuation (Ac), and this determines the orientation of the submerged rudder (C). 11. Placa nautica cu propulsoare biomimetice acționate manual, conform revendicării 1, caracterizata prin aceea ca o placa nautica cu un mecanism de acționare sincrona, fara pedale pastreaza structura unei placi normale cu deosebirea ca pedalele (P), mecanismele de sincronizare longitudinala (SI) lipsesc, manivela inferioara (Ml 2) are un alezaj (92), iar mecanismul de sincronizare transversala (St2), poziționat in fata, este intre manetele de acționare (M), fiind constituit dintf-un balansier (93) ee evoluează in doua suporturi lagar inferioare (94) din plastic, cu cate un capac (95), prinse in placa cu niște șuruburi (96) si doua bielete longitudinale (Bl) ce fac legătură intre manetoanele balansieruluî (93) si alezajele (92) ale manivelelor inferioare, iar peste suportul central (1) se pune o protecție 108 astfel încât utilizatorul sa poata sta in poziția potrivita de lucru.11. Nautical board with manually operated biomimetic thrusters, according to claim 1, characterized in that a nautical board with a synchronous drive mechanism, without pedals keeps the structure of a normal board with the difference that pedals (P), longitudinal synchronization mechanisms (SI) are missing, the lower crank (Ml 2) has a bore (92), and the transverse synchronization mechanism (St2), positioned in front, is between the operating levers (M), being made up of a rocker (93) and it evolves into two lower plastic bearing supports (94), each with a cover (95), fixed in the plate with some screws (96) and two longitudinal rods (Bl) connecting the rocker arms (93) and the bores (92) of the lower cranks , and a protection 108 is placed over the central support (1) so that the user can sit in the right working position. 12. Placa nautica cu propulsoare biomimetice acționate manual, conform revendicării 1, caracterizata prin aceea ca o placa nautica cu un mecanism de acționare nesincrona, fara pedale pastreaza structura unei placi normale cu deosebirea ca pedalele (P), mecanismele de sincronizare longitudinala (SI) si mecanismele de sincronizare transversala (St) lipsesc, peste suportul central (1) se pune o protecție (108) astfel incat utilizatorul sa poata sta in poziția potrivita de lucru, iar utilizatorul poate varia amplitudinea cursei si direcția de propulsie numai din mișcarea maneteler (M).12. The waterboard with manually operated biomimetic thrusters, according to claim 1, characterized in that a waterboard with a non-synchronous drive mechanism, without pedals, keeps the structure of a normal board with the difference that the pedals (P), the longitudinal synchronization mechanisms (SI) and the transverse synchronization mechanisms (St) are missing, a protection (108) is placed over the central support (1) so that the user can sit in the right working position, and the user can vary the amplitude of the stroke and the direction of propulsion only by moving the levers ( M). 13. Placa nautica cu propulsoare biomimetice acționate manual, conform revendicării 1, caracterizata prin aceea ca o placa nautica cu doua posturi, doua mecanisme de acționare sincrona cu pedale si manete pastreaza structura unei placi normale cu deosebirea ca pe ea șe montează doua șișțeme de acționare (Mș), cu manete și pedale, la o distanta potrivita pentru utlizatori si in condiții de echilibrare a ambarcațiunii (A).13. Nautical board with manually operated biomimetic thrusters, according to claim 1, characterized by the fact that a nautical board with two stations, two synchronous drive mechanisms with pedals and levers keeps the structure of a normal board with the difference that two drive systems are mounted on it (Mș), with levers and pedals, at a suitable distance for the users and in conditions of balancing the boat (A). 14. Placa nautica cu propulsoare biomimetice acționate manual, conform revendicării 1, caracterizata prin aceea ca o placa nautica cu un post, un mecanism de acționare sincrona, cu pedale si manete, precum si un scaun pliabil pastreaza structura unei placi normale dar, in plus, se montează un scaun pliabil (S), pentru un pasager, in fata sau in / spatele postului de lucru, la o distanta potrivita pentru utlizatori si in condiții de echilibrare a /7 ambarcațiunii (A), scaunul (S) fiind constituit dintr-un spatar (Sp) din pauza, pe un cadru metalic, articulat prin doua șuruburi (109) si piulițe (110) cu un șezut din pauza (Sz), pe un cadru metalic, asigurat printr-o chinga (Ch), prinsa demontabil cu niște catarame (111) in niște șuruburi (112) si piulițe (113) de cadrele metalice ale șezutului (Sz) si spătarului (Sp), iar talpa (120) are niște canale alungite (k) pentru prinderea in poziție reglabila a scaunului (S) pe suprafața plăcii (A) cu niște șuruburi fluture (122) si șaibe (123).14. Nautical board with manually operated biomimetic thrusters, according to claim 1, characterized in that a nautical board with a station, a synchronous drive mechanism, with pedals and levers, as well as a folding seat keeps the structure of a normal board but, in addition , a folding seat (S) is mounted, for a passenger, in front or behind the work station, at a suitable distance for the users and in conditions of balancing the /7 of the boat (A), the seat (S) being made up of - a backrest (Sp) from the break, on a metal frame, articulated by two screws (109) and nuts (110) with a seat from the break (Sz), on a metal frame, secured by a strap (Ch), fastened removable with some buckles (111) in some screws (112) and nuts (113) of the metal frames of the seat (Sz) and the back (Sp), and the sole (120) has some elongated channels (k) for holding in an adjustable position the of the seat (S) on the surface of the plate (A) with some thumbscrews (122) and washers (123). 15. Placa nautica cu propulsoare biomimetice acționate manual, conform revendicării 1, caracterizata prin aceea ca o placa nautica cu un post, un mecanism de acționare sincrona, fara manete, si cu un scaun pliabil pastreaza structura unei placi normate cu deosebirea ca lipsesc manetele de acționare (M), utilizatorul folosește un scaun (S), mecanismul de sincronizare transversala (St) este situat in fata suportului central (1), bieleta (21) este mai lunga pentru a permite o înclinare mai mare a pedalelor (P), iar manetele de comanda (Mc) sunt amplasate pe niște suporturi (124), prinse de tijele (116) cu o prindere dubla (125) si niște șuruburi fluture (126).15. Nautical board with manually operated biomimetic thrusters, according to claim 1, characterized in that a nautical board with a station, a synchronous drive mechanism, without levers, and with a folding seat keeps the structure of a standard board with the difference that the levers are missing drive (M), the user uses a seat (S), the transverse synchronization mechanism (St) is located in front of the central support (1), the connecting rod (21) is longer to allow a greater inclination of the pedals (P), and the control levers (Mc) are placed on some supports (124), attached to the rods (116) with a double grip (125) and some butterfly screws (126). 16. Placa nautica cu propulsoare biomimetice acționate manual, conform revendicării 1, caracterizata prin aceea ca o placa nautica cu doua posturi, doua mecanisme de acționare sincrona, fara manete, si cu doua scaune pastreaza structura unei placi normate cu deosebirea ca sunt doua posturi si două scaune pliabile (S), la o distanta potrivita pentru utlizatori si in condiții de echilibrare a ambarcațiunii (A).16. Nautical board with manually operated biomimetic thrusters, according to claim 1, characterized in that a nautical board with two positions, two synchronous actuation mechanisms, without levers, and with two seats keeps the structure of a standard board with the difference that there are two positions and two folding chairs (S), at a suitable distance for the users and in conditions of balancing the boat (A). 17. Placa nautica cu propulsoare biomimetice acționate manual, conform revendicării 1, caracterizata prin aceea ca o placa nautica cu un post, un mecanism de acționare sincrona, fara manete, si cu doua scaune pastreaza structura unei placi normate cu deosebirea ca este cu un post si doua scaune pliabile (S), la o distanta potrivita pentru utlizatori si in condiții de echilibrare a ambarcațiunii (A).17. Nautical board with manually operated biomimetic thrusters, according to claim 1, characterized in that a nautical board with one post, a synchronous actuation mechanism, without levers, and with two seats keeps the structure of a standard board with the difference that it is with one post and two folding chairs (S), at a suitable distance for the users and in conditions of balancing the boat (A). 18. Placa nautica cu propulsoare biomimetice acționate manual, conform revendicării 1, caracterizata prin aceea ca o placa nautica cu un post, un mecanism de acționare sincrona, fara manete, si cu un ghidon pastreaza structura unei placi normate cu deosebirea ca manetele (M) lipsesc iar conducerea se face printr-un ghidon (127), cu mansoane mâner la capete care, la partea din mijloc, are o frazare (j) in care se introduce o roata de cablu (128), fixate cu niște știfturi, roata de cablu (128) ce evoluează pe un șurub cu umăr (132), are o frezare in canalul cablului si o gaura perpendiculara pe ea unde un stift (68) permite solidarizarea cablului (69) astfel încât sa se poate transforma mișcarea de rotatie a rotii (128) in mișcare de translație a cablului (68) prin ieșirea (130) a corpului (131) si camasa metalica a cablului de comanda (Ce), iar corpul (131) se prinde printr-o tija (133), eu o prindere reglabila (134) de un suport ghidon înclinat (135), fixat printr-un alezaj cilindric (136) si doua știfturi filetate (137) de o placa de prindere (138), aceasta fiind prinsa de placa (A) cu ajutorul unor șuruburi fluture (4) si șaibe (5).18. Nautical board with manually operated biomimetic thrusters, according to claim 1, characterized in that a nautical board with a station, a synchronous drive mechanism, without levers, and with a handlebar keeps the structure of a standard board with the difference that the levers (M) are missing and driving is done through a handlebar (127), with handle sleeves at the ends which, in the middle part, has a groove (j) into which a cable wheel (128) is inserted, fixed with some pins, the wheel of cable (128) which evolves on a screw with a shoulder (132), has a milling in the cable channel and a hole perpendicular to it where a pin (68) allows the solidarization of the cable (69) so that the rotational movement of the wheel can be transformed (128) in translational movement of the cable (68) through the outlet (130) of the body (131) and the metal jacket of the control cable (Ce), and the body (131) is clamped by a rod (133), I o adjustable clamp (134) to an inclined handlebar support (135), fixed by a cylindrical bore (136) and two threaded pins (137) to a clamping plate (138), this being clamped to the plate (A) with the help of butterfly screws (4) and washers (5). 19. Placa nautica cu propulsoare biomimetice acționate manual, conform revendicării 1, caracterizata prin aceea ca o placa nautica cu un post, un mecanism de acționare sincrona, fara manete, cu un ghidon si un scaun pliabil pastreaza structura unei placi normale cu deosebirea ca manetele (M) lipsesc, conducerea se face printr-un ghidon (127), iar in fata sau spatele postului de acționare se montează un scaun pliabil (S) pentru pasager, la o distanta potrivita pentru utlizatori si in condiții de echilibrare a ambarcațiunii (A).19. The waterboard with manually operated biomimetic thrusters, according to claim 1, characterized in that a waterboard with a station, a synchronous drive mechanism, without levers, with a handlebar and a folding seat keeps the structure of a normal board with the difference that the levers (M) are missing, driving is done through a handlebar (127), and a folding seat (S) for the passenger is mounted in front or behind the driving station, at a suitable distance for the users and in conditions of balancing the boat (A ).
ROA202200498A 2022-08-17 2022-08-17 Nautical board with hand-actuated biomimetic propellers RO137957A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ROA202200498A RO137957A2 (en) 2022-08-17 2022-08-17 Nautical board with hand-actuated biomimetic propellers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ROA202200498A RO137957A2 (en) 2022-08-17 2022-08-17 Nautical board with hand-actuated biomimetic propellers

Publications (1)

Publication Number Publication Date
RO137957A2 true RO137957A2 (en) 2024-02-28

Family

ID=89983937

Family Applications (1)

Application Number Title Priority Date Filing Date
ROA202200498A RO137957A2 (en) 2022-08-17 2022-08-17 Nautical board with hand-actuated biomimetic propellers

Country Status (1)

Country Link
RO (1) RO137957A2 (en)

Similar Documents

Publication Publication Date Title
EP3016852B1 (en) Stand up mirage watercraft
US4936802A (en) Swinging and propelling ship
JP2001512077A (en) ship
US9738362B2 (en) Flow fin
US8992272B1 (en) Stand-up pedal board
RU2314965C1 (en) Water bike
US8668536B1 (en) Pedal powered boat using a fish tail paddle
JP5135685B2 (en) Swing type horizontal fin propulsion manpowered ship
US9440721B2 (en) Paddle for watercraft or flotation device
US7234404B2 (en) Water craft with a sail
US9180949B2 (en) Human-powered watercraft
US9187151B2 (en) Human powered watercraft with fin propulsion
US10543894B2 (en) Self-powered standup personal watercraft
RO137957A2 (en) Nautical board with hand-actuated biomimetic propellers
US4867719A (en) Hydrofoil oar with movable outrigger
US4776821A (en) Forwards facing hydrofoil oar
US4867718A (en) Hydrofoil oar
US9365272B1 (en) Hand crank stand-up paddle board
US5860841A (en) Personal watercraft
EP1500587A1 (en) Muscle propelled boat-like construction
US11498651B2 (en) Personal hand and foot operated watercraft
US20070015420A1 (en) Small watercraft propulsion device and exercise apparatus
RO137592A2 (en) Mechanism for rowing while facing forward
IT202000011914A1 (en) MUSCULAR PROPULSION SYSTEM FOR BOATS
CA2297718A1 (en) Personal water vehicle