GB564147A - Hand-operated propelling gear for boats - Google Patents
Hand-operated propelling gear for boatsInfo
- Publication number
- GB564147A GB564147A GB631143A GB631143A GB564147A GB 564147 A GB564147 A GB 564147A GB 631143 A GB631143 A GB 631143A GB 631143 A GB631143 A GB 631143A GB 564147 A GB564147 A GB 564147A
- Authority
- GB
- United Kingdom
- Prior art keywords
- boats
- hand
- gear
- aft
- boat
- 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
- B63H—MARINE PROPULSION OR STEERING
- B63H16/00—Marine propulsion by muscle power
- B63H16/08—Other apparatus for converting muscle power into propulsive effort
- B63H16/12—Other apparatus for converting muscle power into propulsive effort using hand levers, cranks, pedals, or the like, e.g. water cycles, boats propelled by boat-mounted pedal cycles
- B63H16/14—Other apparatus for converting muscle power into propulsive effort using hand levers, cranks, pedals, or the like, e.g. water cycles, boats propelled by boat-mounted pedal cycles for propelled drive
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Toys (AREA)
Abstract
564,147. Hand propelled boats. BAILEY, G. B., and WRAGGE, S. J. April 20, 1943, No. 6311. [Class 114] Hand-operated propelling gear for boats comprises an endless rope or the like 4 passing round fore-and-aft pulleys 1, 5 mounted centrally of the boat, the aft pulley 5 being connected to an underwater propeller by gearing provided internally of the boat. The aft pulley and gearing may be disposed vertically or horizontally as shown, the gear-wheels 9, 10 being carried by a fixed cross-member 8 and enclosed by a casing 15, whilst the gear-wheels 16, 17 are enclosed by a housing 22.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB631143A GB564147A (en) | 1943-04-20 | 1943-04-20 | Hand-operated propelling gear for boats |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB631143A GB564147A (en) | 1943-04-20 | 1943-04-20 | Hand-operated propelling gear for boats |
Publications (1)
Publication Number | Publication Date |
---|---|
GB564147A true GB564147A (en) | 1944-09-14 |
Family
ID=9812188
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB631143A Expired GB564147A (en) | 1943-04-20 | 1943-04-20 | Hand-operated propelling gear for boats |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB564147A (en) |
-
1943
- 1943-04-20 GB GB631143A patent/GB564147A/en not_active Expired
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