GB891287A - Improvements in or relating to small sea-craft, especially ships' lifeboats and manually-operable propulsion gear therefor - Google Patents

Improvements in or relating to small sea-craft, especially ships' lifeboats and manually-operable propulsion gear therefor

Info

Publication number
GB891287A
GB891287A GB2934157A GB2934157A GB891287A GB 891287 A GB891287 A GB 891287A GB 2934157 A GB2934157 A GB 2934157A GB 2934157 A GB2934157 A GB 2934157A GB 891287 A GB891287 A GB 891287A
Authority
GB
United Kingdom
Prior art keywords
shaft
craft
manually
lifeboats
relating
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
GB2934157A
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 MARTIN BINMORE
Original Assignee
JOHN MARTIN BINMORE
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 MARTIN BINMORE filed Critical JOHN MARTIN BINMORE
Priority to GB2934157A priority Critical patent/GB891287A/en
Publication of GB891287A publication Critical patent/GB891287A/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

891,287. Manually operated propellers. BINMORE, J. M. July 1, 1958 [Sept. 18, 1957], No. 29341/57. Class 114. A manually operable propulsion gear for installation centrally in a fore and aft direction in a small seacraft equipped with a propeller on a shaft extending in a fore and aft direction centrally through the hull at the stern of the craft comprises a coupling shaft 14 adapted to be aligned with and coupled to said propeller shaft, a driven member (a shaft 12 in Fig. 1 and a mitre wheel 24 in the embodiment of Fig. 6) drivingly connected with the coupling shaft 14 and a plurality of parallel driving shafts 7, 8, 9..disposed athwart the craft and each cranked at each end in opposite directions to form crank handles 10, 10a, one of said driving shafts (shaft 8) being drivingly. connected (b; chain and sprocket drives 11, 11a) with the o each other driving shaft with out-of-phas relationship of the crank handles of the shafts, and said driving shaft 8 also being drivingly connected with said driven member (via sprockets and chain 13 in Fig. 1 and via a shaft 21 in Fig. 6).
GB2934157A 1957-09-18 1957-09-18 Improvements in or relating to small sea-craft, especially ships' lifeboats and manually-operable propulsion gear therefor Expired GB891287A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2934157A GB891287A (en) 1957-09-18 1957-09-18 Improvements in or relating to small sea-craft, especially ships' lifeboats and manually-operable propulsion gear therefor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2934157A GB891287A (en) 1957-09-18 1957-09-18 Improvements in or relating to small sea-craft, especially ships' lifeboats and manually-operable propulsion gear therefor

Publications (1)

Publication Number Publication Date
GB891287A true GB891287A (en) 1962-03-14

Family

ID=10290018

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2934157A Expired GB891287A (en) 1957-09-18 1957-09-18 Improvements in or relating to small sea-craft, especially ships' lifeboats and manually-operable propulsion gear therefor

Country Status (1)

Country Link
GB (1) GB891287A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2150095A (en) * 1983-11-24 1985-06-26 Edward James Quinn Paddle driven water craft

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2150095A (en) * 1983-11-24 1985-06-26 Edward James Quinn Paddle driven water craft

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