GB626900A - A mechanism for the propulsion of velocipedes and the like - Google Patents

A mechanism for the propulsion of velocipedes and the like

Info

Publication number
GB626900A
GB626900A GB3716746A GB3716746A GB626900A GB 626900 A GB626900 A GB 626900A GB 3716746 A GB3716746 A GB 3716746A GB 3716746 A GB3716746 A GB 3716746A GB 626900 A GB626900 A GB 626900A
Authority
GB
United Kingdom
Prior art keywords
saddle
stays
levers
linked
driving mechanism
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
GB3716746A
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 GB3716746A priority Critical patent/GB626900A/en
Publication of GB626900A publication Critical patent/GB626900A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
    • B62M1/00—Rider propulsion of wheeled vehicles
    • B62M1/18—Rider propulsion of wheeled vehicles by movement of rider's saddle

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)

Abstract

626,900. Cycle &c. driving mechanism. MARTIN, J. L. Dec. 17, 1946, No. 37167. [Classes 136 (ii) and 136 (iii)] Driving mechanism for cycles and like vehicles comprises a saddle 1 oscillatorily pivoted to a fixed point of the vehicle by means of a supporting and guiding member 2, the saddle being linked through a connecting rod 12 to a crank shaft 14 forming part of the vehicle wheel unit and linked through another member 6 to two levers 8 having operating pedals 11. The levers 8 pivot about a shaft 10 secured to stays 51 forming part of the vehicle frame. These stays are connected at one end to the head tube 5 and at the other end to the crank shaft by means of bearings.
GB3716746A 1946-12-17 1946-12-17 A mechanism for the propulsion of velocipedes and the like Expired GB626900A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3716746A GB626900A (en) 1946-12-17 1946-12-17 A mechanism for the propulsion of velocipedes and the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3716746A GB626900A (en) 1946-12-17 1946-12-17 A mechanism for the propulsion of velocipedes and the like

Publications (1)

Publication Number Publication Date
GB626900A true GB626900A (en) 1949-07-22

Family

ID=10394311

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3716746A Expired GB626900A (en) 1946-12-17 1946-12-17 A mechanism for the propulsion of velocipedes and the like

Country Status (1)

Country Link
GB (1) GB626900A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4479659A (en) * 1981-08-27 1984-10-30 Hung George H C Cycle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4479659A (en) * 1981-08-27 1984-10-30 Hung George H C Cycle

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