GB201785A - A board or float and means for propelling same - Google Patents
A board or float and means for propelling sameInfo
- Publication number
- GB201785A GB201785A GB22994/22A GB2299422A GB201785A GB 201785 A GB201785 A GB 201785A GB 22994/22 A GB22994/22 A GB 22994/22A GB 2299422 A GB2299422 A GB 2299422A GB 201785 A GB201785 A GB 201785A
- Authority
- GB
- United Kingdom
- Prior art keywords
- board
- float
- propelling same
- propelling
- same
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B32/00—Water sports boards; Accessories therefor
- B63B32/20—Boards specially adapted for use in a prone position, e.g. wild-water sledges
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B32/00—Water sports boards; Accessories therefor
- B63B32/60—Board appendages, e.g. fins, hydrofoils or centre boards
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H16/00—Marine propulsion by muscle power
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Devices For Medical Bathing And Washing (AREA)
Abstract
201,785. Harkess, R. B. Aug. 24, 1922. Driving-arrangements for screw propellers.-A manually-propelled raft designed for use by bathers comprises a board A of elliptical or stream-line form fitted on its underside with a water tight casing K containing the gearing for transmitting motion from the cranks N to the propeller R.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB22994/22A GB201785A (en) | 1922-08-24 | 1922-08-24 | A board or float and means for propelling same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB22994/22A GB201785A (en) | 1922-08-24 | 1922-08-24 | A board or float and means for propelling same |
Publications (1)
Publication Number | Publication Date |
---|---|
GB201785A true GB201785A (en) | 1923-08-09 |
Family
ID=10188390
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB22994/22A Expired GB201785A (en) | 1922-08-24 | 1922-08-24 | A board or float and means for propelling same |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB201785A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2118506A (en) * | 1982-04-19 | 1983-11-02 | Eun Yoo Byung | Manually propelled boat |
GB2376443A (en) * | 2001-06-14 | 2002-12-18 | Douglas Boyd Buchanan | Waterborne manually propelled vehicle |
-
1922
- 1922-08-24 GB GB22994/22A patent/GB201785A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2118506A (en) * | 1982-04-19 | 1983-11-02 | Eun Yoo Byung | Manually propelled boat |
GB2376443A (en) * | 2001-06-14 | 2002-12-18 | Douglas Boyd Buchanan | Waterborne manually propelled vehicle |
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