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GB327075A - Improvements in or relating to foot propelled boats - Google Patents

Improvements in or relating to foot propelled boats

Info

Publication number
GB327075A
GB327075A GB2079629A GB2079629A GB327075A GB 327075 A GB327075 A GB 327075A GB 2079629 A GB2079629 A GB 2079629A GB 2079629 A GB2079629 A GB 2079629A GB 327075 A GB327075 A GB 327075A
Authority
GB
United Kingdom
Prior art keywords
shaft
propeller
relating
carries
slide members
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
Application number
GB2079629A
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.)
JOHN WILLIAMS DAVIES
Original Assignee
JOHN WILLIAMS DAVIES
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 JOHN WILLIAMS DAVIES filed Critical JOHN WILLIAMS DAVIES
Priority to GB2079629A priority Critical patent/GB327075A/en
Publication of GB327075A publication Critical patent/GB327075A/en
Expired legal-status Critical Current

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)
  • Transmission Devices (AREA)

Abstract

327,075. Davies, J. W., and MacLaren, G. July 6, 1929. Driving-arrangements for screw propellers.-In manually-operated boat-propelling mechanism a pair of slide members are reciprocated on fore and aft guides and through bevel gearing actuates a crank shaft which is geared to the propeller. Two slide members 19 are mounted in guides 21 and are connected by rods 18 with pairs of cranks at 90‹ on a crank shaft 15. The shaft is supported on pillars 16 and carries a crown wheel 14 which gears with a. smaller bevel 13 on the propeller shaft 11. This shaft also carries a fly wheel 26. For the purpose of reversing the propeller a pawl arrangement is mounted in conjunction with the crown wheel 14.
GB2079629A 1929-07-06 1929-07-06 Improvements in or relating to foot propelled boats Expired GB327075A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2079629A GB327075A (en) 1929-07-06 1929-07-06 Improvements in or relating to foot propelled boats

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2079629A GB327075A (en) 1929-07-06 1929-07-06 Improvements in or relating to foot propelled boats

Publications (1)

Publication Number Publication Date
GB327075A true GB327075A (en) 1930-03-27

Family

ID=10151801

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2079629A Expired GB327075A (en) 1929-07-06 1929-07-06 Improvements in or relating to foot propelled boats

Country Status (1)

Country Link
GB (1) GB327075A (en)

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