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GB191114006A - Improvements in and connected with the Driving Mechanism of Velocipedes. - Google Patents

Improvements in and connected with the Driving Mechanism of Velocipedes.

Info

Publication number
GB191114006A
GB191114006A GB191114006DA GB191114006A GB 191114006 A GB191114006 A GB 191114006A GB 191114006D A GB191114006D A GB 191114006DA GB 191114006 A GB191114006 A GB 191114006A
Authority
GB
United Kingdom
Prior art keywords
levers
snail
bracket
spring
pieces
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
Ernest Henry Atkinson
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 GB191114006A publication Critical patent/GB191114006A/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
    • B62M1/24—Rider propulsion of wheeled vehicles with reciprocating levers, e.g. foot levers
    • B62M1/28—Rider propulsion of wheeled vehicles with reciprocating levers, e.g. foot levers characterised by the use of flexible drive members, e.g. chains

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Operated Clutches (AREA)

Abstract

14,006. Atkinson, E. H. June 13. Treadle mechanism for velocipedes, of the kind in which reciprocating bands pass from treadle-levers at the usual crank bracket to spring-returned free-wheel clutch members upon either side of the wheel hub, is provided with snail-shaped pieces C fixed as by arms A<3> to the levers, the flat bands D being fixed at A<4> to the snail-pieces, and by hooks F<2>, Fig. 4, to the clutch members F. The return springs are enclosed in removable trays H each of which is connected by a pin and slot to the clutch member F, the inner end of the spring being turned over to engage a hook L upon the bearing-cone L<2> and the outer end turned outwards and provided with a spring hinge-piece to engage the tray. The levers are mounted upon separate axles arranged upon ball bearings within the bracket, the inner ends of the axles being supported by a sleeve disposed within the bracket. Stops O, P are provided upon the levers and snail-pieces respectively.
GB191114006D 1911-06-13 1911-06-13 Improvements in and connected with the Driving Mechanism of Velocipedes. Expired GB191114006A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191114006T 1911-06-13

Publications (1)

Publication Number Publication Date
GB191114006A true GB191114006A (en) 1911-10-12

Family

ID=32564631

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191114006D Expired GB191114006A (en) 1911-06-13 1911-06-13 Improvements in and connected with the Driving Mechanism of Velocipedes.

Country Status (1)

Country Link
GB (1) GB191114006A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2344440A1 (en) * 1976-03-18 1977-10-14 Brown Lawrence BICYCLE AND MOTION TRANSMISSION DEVICE
ITMC20130003A1 (en) * 2013-01-14 2014-07-15 Paolo Boldrini INDEPENDENT PEDAL TRANSMISSION SYSTEM

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2344440A1 (en) * 1976-03-18 1977-10-14 Brown Lawrence BICYCLE AND MOTION TRANSMISSION DEVICE
ITMC20130003A1 (en) * 2013-01-14 2014-07-15 Paolo Boldrini INDEPENDENT PEDAL TRANSMISSION SYSTEM

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