DE29706728U1 - Sea-going rowboat - Google Patents

Sea-going rowboat

Info

Publication number
DE29706728U1
DE29706728U1 DE29706728U DE29706728U DE29706728U1 DE 29706728 U1 DE29706728 U1 DE 29706728U1 DE 29706728 U DE29706728 U DE 29706728U DE 29706728 U DE29706728 U DE 29706728U DE 29706728 U1 DE29706728 U1 DE 29706728U1
Authority
DE
Germany
Prior art keywords
hull
rudder
rowboat
sea
going
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.)
Expired - Lifetime
Application number
DE29706728U
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE29706728U priority Critical patent/DE29706728U1/en
Publication of DE29706728U1 publication Critical patent/DE29706728U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B34/00—Vessels specially adapted for water sports or leisure; Body-supporting devices specially adapted for water sports or leisure
    • B63B34/30—Rowing boats specially adapted for racing; Accessories therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B1/00—Hydrodynamic or hydrostatic features of hulls or of hydrofoils
    • B63B1/02—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement
    • B63B1/10—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with multiple hulls
    • B63B1/12—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with multiple hulls the hulls being interconnected rigidly
    • B63B1/125—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with multiple hulls the hulls being interconnected rigidly comprising more than two hulls

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Farming Of Fish And Shellfish (AREA)

Description

Jörg Heuser
Lichtenbergstraße 62Jörg Heuser
Lichtenbergstrasse 62

64289 Darmstadt64289 Darmstadt

Beschreibung des Gegenstandes, für den ich Antrag auf Eintragung als Gebrauchsmuster stelle SEEGÄNGIGES SPORTRUDERBOOT Description of the object for which I am applying for registration as a utility model SEAGOING SPORTS ROWING BOAT

1. Technisches Gebiet:1. Technical area:

BootsbauBoatbuilding

2. Stand der Technik:2. State of the art:

Handelsübliche Ruderboote, Rennruderboot, Surfbreiter Beweglicher Rollausleger (Quelle: "Rudersport" 1981, Organ des Rudersportverbandes)Commercially available rowing boats, racing rowing boats, surfing boats Movable roller boom (Source: "Rudersport" 1981, organ of the rowing association)

3- Das zugrundeliegende Problem:3- The underlying problem:

3.1. Verschiedene konstruktive Methoden im Bootsbau bewirken, daß ein Boot auch bei unruhigem Wasser nicht kentert.3.1. Various construction methods in boat building ensure that a boat does not capsize even in rough water.

- große Rumpfbreite -Ausführung als Mehrrumpfboot Beide Methoden haben eine Erhöhung des Wasserwiderstandes zu Folge, der im wesentlichen begründet ist durch:- large hull width - multi-hull design Both methods result in an increase in water resistance, which is essentially caused by:

- Erhöhung des Wellenwiderstandes (beim Mehrumpf boot insbesondere durch die Oberschneidung der Bug- und Heckwellen)- Increase in wave resistance (in multihull boats, particularly due to the overlap of the bow and stern waves)

- Erhöhung der benetzten Räche und somit des Reibungswiderstandes (beim Mehrrumpfboot)- Increasing the wetted area and thus the frictional resistance (in multihull boats)

3.2. Sportruderboote sind sehr sperrig und sind mit empfindlichen Teilen bestückt, die vor der Witterung geschützt und gewartet werden müssen. Für Lagerung und Wartung wird normal eine Halle benötigt.3.2. Sports rowing boats are very bulky and are equipped with sensitive parts that need to be protected from the weather and maintained. A hall is usually required for storage and maintenance.

4. Schulzansprüche:4. School claims:

Siehe gesondertes BlattSee separate sheet

5. Erläuterungen zu den Zeichnungen:5. Explanations of the drawings:

Rg. 1.: Rumpf
Rg.2.: Ruderaufsatz Rg.3.: Bugrumpf RgA: Heckrümpfe Rg.5.: Linearführungen Fig.6.: Ruderausleger Rg.7.:SitzRg. 1.: Hull
Rg.2.: Rudder attachment Rg.3.: Bow hull RgA: Stern hulls Rg.5.: Linear guides Fig.6.: Rudder boom Rg.7.: Seat

Claims (2)

Jörg Heuser Lichtenbergstraße 62 64289 Darmstadt zu 4.: Schutzansprüche:Jörg Heuser Lichtenbergstraße 62 64289 Darmstadt 4.: Protection claims: 1. Seegängiges Ruderboot, dadurch gekennzeichnet, daß der Rumpf aus drei zusammenhängenden Einzelrümpfen besteht, wobei der vordere (Bugrumpf) nach vorne versetzt ausgebildet ist.1. Seaworthy rowing boat, characterized in that the hull consists of three connected individual hulls, with the front (bow hull) being offset forward. 2. Seegängiges Ruderboot nach Anpruch 1, daduch gekennzeichnet, daß Rumpf und Ruderaufsatz zwei separate selbstragende Systeme bilden. Der Ruderaufsatz, welcher vom Rumpf trennbar ausgestaltet ist, besteht aus Sitz, Iinker und rechter Linearführung für den Ruderausleger und Ruderausleger mit Dollen.2. Seaworthy rowing boat according to claim 1, characterized in that the hull and rudder attachment form two separate self-supporting systems. The rudder attachment, which is designed to be separable from the hull, consists of a seat, left and right linear guides for the rudder boom and rudder boom with oarlocks.
DE29706728U 1997-04-15 1997-04-15 Sea-going rowboat Expired - Lifetime DE29706728U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29706728U DE29706728U1 (en) 1997-04-15 1997-04-15 Sea-going rowboat

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29706728U DE29706728U1 (en) 1997-04-15 1997-04-15 Sea-going rowboat

Publications (1)

Publication Number Publication Date
DE29706728U1 true DE29706728U1 (en) 1997-09-04

Family

ID=8038980

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29706728U Expired - Lifetime DE29706728U1 (en) 1997-04-15 1997-04-15 Sea-going rowboat

Country Status (1)

Country Link
DE (1) DE29706728U1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010051208A1 (en) 2010-11-12 2012-05-16 Franz Bartos Paddle boat, particularly canoe or kayak, has wedge-shaped recess in longitudinal direction and drive direction of paddle boat

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010051208A1 (en) 2010-11-12 2012-05-16 Franz Bartos Paddle boat, particularly canoe or kayak, has wedge-shaped recess in longitudinal direction and drive direction of paddle boat

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Legal Events

Date Code Title Description
R086 Non-binding declaration of licensing interest
R207 Utility model specification

Effective date: 19971016

R156 Lapse of ip right after 3 years

Effective date: 20010403