FR2839303A1 - Climbing system without rungs has steps that slide along guide rails and are locked by cam and lever mechanisms - Google Patents
Climbing system without rungs has steps that slide along guide rails and are locked by cam and lever mechanisms Download PDFInfo
- Publication number
- FR2839303A1 FR2839303A1 FR0205499A FR0205499A FR2839303A1 FR 2839303 A1 FR2839303 A1 FR 2839303A1 FR 0205499 A FR0205499 A FR 0205499A FR 0205499 A FR0205499 A FR 0205499A FR 2839303 A1 FR2839303 A1 FR 2839303A1
- Authority
- FR
- France
- Prior art keywords
- steps
- locked
- cam
- guide rails
- slide along
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
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Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B27/00—Apparatus for climbing poles, trees, or the like
- A63B27/04—Climbing devices for profile poles attachable to the feet
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Invalid Beds And Related Equipment (AREA)
Abstract
Description
<Desc/Clms Page number 1> <Desc / Clms Page number 1>
-DISPOSITIF D'ELEVATION SANS BARREAU
La présente invention concerne un système permettant à une personne de s'élever au dessus d'un certain seuil qui pourrait être le sol ou tout autre base de référen- -ce,pour effectuer une tâche avec le maximum de confort et de sécurité. - ELEVATION DEVICE WITHOUT BAR
The present invention relates to a system allowing a person to rise above a certain threshold which could be the ground or any other reference base, to perform a task with maximum comfort and security.
Ce système peut-être utilisé à l'intérieur d'un local soit à l'extérieur. This system can be used inside a room or outside.
Le terme "s'élever" est employé dans le sens prendre de la hauteur par rapport à un niveau de référence qui peut-être le sol,cette élévation permettant à un opéra- -teur de se positionner à hauteur idéale pour effectuer une tache quelconque
Il existe déjà sur le marché divers appareils pouvant rendre les mêmes services,nous pensons aux "Echelles " "Escabeaux" "Marchepieds" Etc/
Tous ces appareils,tout en étant très pratiques et ayant fait leurs preuves autant dans la vie profession- -nelle que dans la vie domestique,présentent le même in- -convénient,notamment pour des personnes qui n'ont pas ou plus la mobilité des membres inférieurs suffisante pour élever les jambes leur permettant d'accéder aux di- -vers paliers représentés par les"échelons" ou les "mar- -chepied"qui leur permettraient d'atteindre la hauteur désirée. The term "rise" is used in the sense of gaining height relative to a reference level which may be the ground, this elevation allowing an operator to position himself at the ideal height for performing any task.
There are already various devices on the market that can provide the same services, we are thinking of "Ladders""Steps""Steps" Etc /
All these devices, while being very practical and having proven themselves in both professional and domestic life, have the same disadvantage, especially for people who do not have or no longer have the mobility of lower limbs sufficient to raise the legs allowing them to access the di- -vers landings represented by the "steps" or the "step-step" which would allow them to reach the desired height.
La disposition des divers paliers,qui répond aux nor- -mes en vigueurs,impose aux utilisateurs des efforts que certaines personnes pourraient avoir une difficulté à les réaliser pour effectuer leur tache en toute sécu- The arrangement of the various landings, which meets the standards in force, imposes on users efforts that some people may have difficulty making in order to perform their task safely.
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-rite et de confort. -rite and comfort.
La présente invention prétend apporter une solution à ce.: inconvénient. The present invention claims to provide a solution to this: drawback.
L'inve@tion se caractérise en ce qu'elle est composée de plus ou moins deux éléments mécaniques mobiles( A planche 1),servant de marchepied à l'opérateur,lesquels se déplacent le long d'un ensemble fixe,composé de deux rails servant de guide et de glissières aux éléments mé- -caniques mobiles (B planche 1)
L'invention se cractérise en ce que les éléments méca- -niques mobiles se déplacent de façon indépendante l'une de l'autre le long des glissières (B planchel).La progre- -ssivité des éléments .mécaniques mobiles peut-être alter- -née et aussi avoir une ampleur de mouvement différente, répondant aux possibilités physiques de l'utilisateur. The invention is characterized in that it is composed of more or less two movable mechanical elements (A plate 1), serving as a step for the operator, which move along a fixed assembly, composed of two rails serving as guide and slides for the moving mechanical elements (B plate 1)
The invention is characterized in that the mobile mechanical elements move independently of one another along the slides (B planchel). The progressivity of the mobile mechanical elements may be alter - -year and also have a different range of motion, responding to the physical possibilities of the user.
En fin de chaque déplacement d'un des éléments mécaniques mobiles considéré,un vérouillage de ce dernier s'effectue sur l'ensemble fixe par le simple effet de prendre appui sur le marchepied (3 planche 2) permettant à l'opérateur soit de progresser à nouveau par l'alternance du mouve- -ment sur l'autre élément mécanique mobile,soit de se sta- -biliser pour effectuer sa tache. At the end of each movement of one of the mobile mechanical elements considered, the latter is locked on the fixed assembly by the simple effect of pressing on the step (3 board 2) allowing the operator to either progress again by the alternation of the movement on the other mobile mechanical element, that is to stabilize to perform its task.
L'invention se caractérise par ce que le dispositif d'élévation se dispose plus ou moins verticalement contre un mur ou un élément d'appui quelconque arbre ou poteau ou aytre objet permettant de maintenir en position le dis- -positif sans risque pour l'opérateur. The invention is characterized by the fact that the lifting device is more or less vertically positioned against a wall or any support element of any tree or post or other object allowing the device to be kept in position without risk to the operator.
L'invention trouve,dans une adaptation spéciale,un in- -térêt pour les personnes souffrantes d'un handicape des jambes et ayant une volonté d'indépendance. The invention finds, in a special adaptation, of interest for people suffering from a leg handicap and having a desire for independence.
<Desc/Clms Page number 3> <Desc / Clms Page number 3>
Les nombreux avantages procurés par la présente inven- -tion,seront mieux compris d'après le descriptif fonc- -tionnel,illustré par les dessins accompagnants qui sché- -matisent,sans caractère limitatif,les modes particuliers de réalisation du système selon l'invention. The numerous advantages provided by the present invention will be better understood from the functional description, illustrated by the accompanying drawings which illustrate, without limitation, the particular embodiments of the system according to the invention.
La planche 1 illustre le positionnement des deux éléments mécaniques mobile A. disposés sur chacun des rails B. avec le sens de progression ascentionnelle C et C' partant de D et allant vers E. Plate 1 illustrates the positioning of the two mobile mechanical elements A. arranged on each of the rails B. with the direction of upward progression C and C ′ starting from D and going towards E.
Le repère 3 illustre le marchepied et 2 le levier de mar- -chepied qui relie le marchepied à l'élément mécaniques mobile. Reference 3 illustrates the step and 2 the step lever which connects the step to the movable mechanical element.
La planche 2 illustre plus en détail les éléments fonc- -tionnels du système. Plate 2 illustrates in more detail the functional elements of the system.
2- levier de marchepied
3- marchepied
4-axe de liaison du levier,autour duquel s'articule le mouvement du marchepied. 2- step lever
3- step
4-axis connecting lever, around which the movement of the step is articulated.
5- axe de rotation de l'excentrique
6- excentrique de blocage,qui est solidaire du levier de marchepied. 5- axis of rotation of the eccentric
6- locking eccentric, which is integral with the step lever.
7- patin de blocage
8- butée de patin de blocage
9- patin de glissement. 7- blocking pad
8- blocking pad stop
9- sliding pad.
Pour effectuer un déplacement ascentionnel,l'opéra- -teur engage un pied dans chacun des marchepied (3-) composant les éléments mécaniques mobiles,ceux-ci étant positionnés en un lieu voisin de l'extrémité basse du dispositif d'élévation.(D)
Par le simple effet d'élévation du pied engagé dans To carry out an upward movement, the operator engages one foot in each of the steps (3-) composing the mobile mechanical elements, these being positioned in a location close to the lower end of the lifting device. D)
By the simple elevation effect of the foot engaged in
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le marchepied,suivant la trajectoire (E planche 2),ce mouvement,dans un premier moment de sa trajectoire,libè- -re la pression exercée par l'excentrique (6 planche2 ) solidaire du levier de marchepied (2 planche )qui opé- -re sur le patin de blocage (7 planche 2)continuant son mouvement,le pied engagé,dans un second moment entraine l'élément mécanique mobile considéré,jusqu'à obtenir une autre position décidée par l'opérateur,là,par une pres- -sion inverse sur le marchepied,comme l'indique la flê- -che (F planche 2 )l'élément considéré sera bloqué en position par l'effet de pression excercé par l'excentri- -que (6 planche 2) solidaire du levier de marchepied (2 planche 2) agissant sur le patin de blocage (7planche2). the running board, following the trajectory (E board 2), this movement, in a first moment of its trajectory, releases the pressure exerted by the eccentric (6 board2) secured to the running board lever (2 board) which operates -re on the blocking pad (7 plate 2) continuing its movement, the engaged foot, in a second moment drives the mobile mechanical element considered, until obtaining another position decided by the operator, there, by a press - - reverse position on the step, as indicated by the arrow - arrow (F board 2) the element in question will be locked in position by the pressure effect exerted by the eccentric - (6 board 2) secured of the step lever (2 board 2) acting on the blocking pad (7 board 2).
En alternant les mouvements,décrits dans le paragra- -phe précédent,d'un élément mécanique mobile à l'autre, la progression s'effectuera sans éffort pour l'opérateur de plus celui-ci aura tout loisir de déterminer la posi- -tion précise à partir de laquelle il effectuera en tout confort ce pourquoi il a eu besoin de s'élever. By alternating the movements, described in the preceding paragraph, from one movable mechanical element to another, the progression will be carried out without effort for the operator, moreover the latter will be free to determine the posi- - tion from which he will comfortably perform what he needed to climb.
La puissance de blocage d'un élément mécanique mobile est liée- directement à la pression exercée sur le marche- -pied par le poids de l'opérateur.Cette pression est mul-
-tipiée~par~le.rapport~dimensioQnl existant entre les divers composants-mécaniques reliant le marchepied et l' exentrique qui applique la force ainsi réalisée sur le patin de blocage.(7 planche 2) .The blocking power of a movable mechanical element is directly linked to the pressure exerted on the step by the weight of the operator.
-tipiee ~ by ~ le.rapport ~ dimensioQnl existing between the various mechanical components connecting the step and the eccentric which applies the force thus produced on the blocking pad. (7 plate 2).
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0205499A FR2839303A1 (en) | 2002-05-02 | 2002-05-02 | Climbing system without rungs has steps that slide along guide rails and are locked by cam and lever mechanisms |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0205499A FR2839303A1 (en) | 2002-05-02 | 2002-05-02 | Climbing system without rungs has steps that slide along guide rails and are locked by cam and lever mechanisms |
Publications (1)
Publication Number | Publication Date |
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FR2839303A1 true FR2839303A1 (en) | 2003-11-07 |
Family
ID=29226140
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0205499A Pending FR2839303A1 (en) | 2002-05-02 | 2002-05-02 | Climbing system without rungs has steps that slide along guide rails and are locked by cam and lever mechanisms |
Country Status (1)
Country | Link |
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FR (1) | FR2839303A1 (en) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007051341A1 (en) * | 2005-11-07 | 2007-05-10 | M+F Ingenieur Beratungs Ag | Climbing aid |
FR2894237A1 (en) * | 2005-12-02 | 2007-06-08 | Manuel Machado | NACELLE WITH MOTOR VEHICLE PROPULSION AND SAFETY MECHANISM |
WO2010128219A1 (en) * | 2009-05-05 | 2010-11-11 | Access Control Safety | Caterpillar belt for vertical propulsion on a smooth rail |
FR2949771A1 (en) * | 2009-09-07 | 2011-03-11 | Access Control Safety | Cradle for accessing e.g. building roof, has continuous belt mounted between driving gear and idler wheel, where belt is mechanically forced to lock in front of rails and mechanically forced to unlock when released from rail |
ITTO20120153A1 (en) * | 2012-02-21 | 2012-05-22 | Dario Lusso | SELF-LOCKING SLIDING SLIDES FOR CLIMBING ON SAILBOAT SHAFTS OR EQUIPPED POSTS |
EP2628508A1 (en) * | 2012-02-15 | 2013-08-21 | Wemas Absperrtechnik GmbH | Climbing aid |
NO20160450A1 (en) * | 2016-03-17 | 2017-09-18 | Comrod As | Method and system of access in a composite mast |
CN111298390A (en) * | 2020-02-21 | 2020-06-19 | 常州信息职业技术学院 | A high altitude construction climbing apparatus for communication transmission tower |
CN116780397A (en) * | 2023-05-25 | 2023-09-19 | 国网山东省电力公司金乡县供电公司 | Cable overhauls and climbs device |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE369486C (en) * | 1923-02-20 | Nikolaus Haum | Crampons for climbing iron lattice masts | |
DE375856C (en) * | 1922-11-30 | 1923-05-19 | Erwin Rudolph | Device for crampons for climbing wooden masts, through which these crampons can also be used for climbing iron masts designed as lattice girders |
US2021433A (en) * | 1935-04-09 | 1935-11-19 | Harry E Shaw | Pole climber |
US4572329A (en) * | 1983-10-20 | 1986-02-25 | Ab Linjebyggnad | Rail assembly with climber shoes and fall-preventing means |
FR2639314A1 (en) * | 1988-11-23 | 1990-05-25 | Clement Francois | Device making it possible to climb a mast |
US5497849A (en) * | 1994-08-22 | 1996-03-12 | Duffy; John C. | Luff groove bracket and method |
-
2002
- 2002-05-02 FR FR0205499A patent/FR2839303A1/en active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE369486C (en) * | 1923-02-20 | Nikolaus Haum | Crampons for climbing iron lattice masts | |
DE375856C (en) * | 1922-11-30 | 1923-05-19 | Erwin Rudolph | Device for crampons for climbing wooden masts, through which these crampons can also be used for climbing iron masts designed as lattice girders |
US2021433A (en) * | 1935-04-09 | 1935-11-19 | Harry E Shaw | Pole climber |
US4572329A (en) * | 1983-10-20 | 1986-02-25 | Ab Linjebyggnad | Rail assembly with climber shoes and fall-preventing means |
FR2639314A1 (en) * | 1988-11-23 | 1990-05-25 | Clement Francois | Device making it possible to climb a mast |
US5497849A (en) * | 1994-08-22 | 1996-03-12 | Duffy; John C. | Luff groove bracket and method |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007051341A1 (en) * | 2005-11-07 | 2007-05-10 | M+F Ingenieur Beratungs Ag | Climbing aid |
US8919498B2 (en) | 2005-11-07 | 2014-12-30 | M & F Ingenieur Beratungs Ag | Climbing aid |
FR2894237A1 (en) * | 2005-12-02 | 2007-06-08 | Manuel Machado | NACELLE WITH MOTOR VEHICLE PROPULSION AND SAFETY MECHANISM |
WO2010128219A1 (en) * | 2009-05-05 | 2010-11-11 | Access Control Safety | Caterpillar belt for vertical propulsion on a smooth rail |
FR2949771A1 (en) * | 2009-09-07 | 2011-03-11 | Access Control Safety | Cradle for accessing e.g. building roof, has continuous belt mounted between driving gear and idler wheel, where belt is mechanically forced to lock in front of rails and mechanically forced to unlock when released from rail |
EP2628508A1 (en) * | 2012-02-15 | 2013-08-21 | Wemas Absperrtechnik GmbH | Climbing aid |
ITTO20120153A1 (en) * | 2012-02-21 | 2012-05-22 | Dario Lusso | SELF-LOCKING SLIDING SLIDES FOR CLIMBING ON SAILBOAT SHAFTS OR EQUIPPED POSTS |
NO20160450A1 (en) * | 2016-03-17 | 2017-09-18 | Comrod As | Method and system of access in a composite mast |
NO341978B1 (en) * | 2016-03-17 | 2018-03-05 | Comrod As | Method and system of access in a composite mast |
CN111298390A (en) * | 2020-02-21 | 2020-06-19 | 常州信息职业技术学院 | A high altitude construction climbing apparatus for communication transmission tower |
CN111298390B (en) * | 2020-02-21 | 2021-06-25 | 常州信息职业技术学院 | A high altitude construction climbing apparatus for communication transmission tower |
CN116780397A (en) * | 2023-05-25 | 2023-09-19 | 国网山东省电力公司金乡县供电公司 | Cable overhauls and climbs device |
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