GB191027634A - Improvements in and relating to Driving-mechanism for Cycles and te like. - Google Patents

Improvements in and relating to Driving-mechanism for Cycles and te like.

Info

Publication number
GB191027634A
GB191027634A GB191027634DA GB191027634A GB 191027634 A GB191027634 A GB 191027634A GB 191027634D A GB191027634D A GB 191027634DA GB 191027634 A GB191027634 A GB 191027634A
Authority
GB
United Kingdom
Prior art keywords
spring
saddle
driving
lever
cycles
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
Inventor
Friedrich Von Ehrenberg
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
Application granted granted Critical
Publication of GB191027634A publication Critical patent/GB191027634A/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

27,634. Ehrenberg, F. von. Nov. 28. Weight of rider, mechanism for propelling by, combined with other driving-mechanism.-Cycles &c. are arranged to be driven by a spring, adapted to be wound up by the backward rotation of the cranks, and by the depression of the saddle under the weight of the rider. As it is wound up, the spring in the casing 2 is held in tension by a pawl 5, and when it is desired to drive by the spring, the pawl is released by the operation of a lever 7. The saddle is mounted upon bolts 17, from which pressure is transmitted to a rack 15 sliding upon the frame, a pinion 25, and chain gearing 28, 29, 30 being used to transmit the motion to the road wheel. The saddle is held raised by a lever 22<a> and a toothed segment 23, and when the spring in the casing has run down, the lever 22<a> is released for driving from the saddle. A hinged guide-bolt 20<a> is provided at the front of the saddle. A spring 13 is arranged below the rack.
GB191027634D 1910-11-28 1910-11-28 Improvements in and relating to Driving-mechanism for Cycles and te like. Expired GB191027634A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191027634T 1910-11-28

Publications (1)

Publication Number Publication Date
GB191027634A true GB191027634A (en) 1911-03-30

Family

ID=34356892

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191027634D Expired GB191027634A (en) 1910-11-28 1910-11-28 Improvements in and relating to Driving-mechanism for Cycles and te like.

Country Status (1)

Country Link
GB (1) GB191027634A (en)

Similar Documents

Publication Publication Date Title
US1374797A (en) Spring-motor for bicycles
GB191027634A (en) Improvements in and relating to Driving-mechanism for Cycles and te like.
US617390A (en) Propelling mechanism for bicycles
GB1450682A (en) Cycles
US623173A (en) Bicycle
GB1166420A (en) An improved Foot-Operated Driving Gear
GB191023280A (en) Improvements in and relating to Brake Mechanism for Cycles with Auxiliary Hand Driving Gear.
US555684A (en) dubreuil
US559784A (en) Change-speed gearing for bicycles
US2218079A (en) Lever propulsion device for bicycles, etc.
US1283377A (en) Bicycle.
GB190116308A (en) Improvements in Two Speed Driving Mechanisms
US638067A (en) Bicycle.
US629389A (en) Bicycle.
GB189906290A (en) Improvements in the Driving Mechanism of Cycles and other Machines.
GB190403118A (en) Improvements in Pedal Driving Gear for Velocipedes and the like
GB189701916A (en) Improved Driving Gear and Frame for Bicycles.
GB191319694A (en) New Driving Mechanism for Cycles and other similar Vehicles.
GB191200638A (en) Improvements in an Auxiliary Driving Device for Bicycles.
GB516700A (en) Treadle mechanism for propelling cycles and like vehicles
GB191020543A (en) Improvements in or relating to the Driving of Cycles.
US629635A (en) Bicycle driving-gear.
GB189812083A (en) Improvements in and relating to the Driving Gear of Bicycles.
GB189703308A (en) Improvements in or relating to Driving Gear for Cycles.
GB189717887A (en) Improvements in Driving Gear for Cycles.