GB251500A - Improvements in and relating to cycle brakes - Google Patents

Improvements in and relating to cycle brakes

Info

Publication number
GB251500A
GB251500A GB2078625A GB2078625A GB251500A GB 251500 A GB251500 A GB 251500A GB 2078625 A GB2078625 A GB 2078625A GB 2078625 A GB2078625 A GB 2078625A GB 251500 A GB251500 A GB 251500A
Authority
GB
United Kingdom
Prior art keywords
lever
pedalling
arm
hub
brake band
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
GB2078625A
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.)
JAMES ALEXANDER STEPHEN GRAY
Original Assignee
JAMES ALEXANDER STEPHEN GRAY
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 JAMES ALEXANDER STEPHEN GRAY filed Critical JAMES ALEXANDER STEPHEN GRAY
Priority to GB2078625A priority Critical patent/GB251500A/en
Publication of GB251500A publication Critical patent/GB251500A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62L—BRAKES SPECIALLY ADAPTED FOR CYCLES
    • B62L5/00—Brakes, or actuating mechanisms therefor, controlled by back-pedalling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Braking Elements And Transmission Devices (AREA)
  • Braking Arrangements (AREA)

Abstract

251,500. Gray, J. A. S. Aug. 19, 1925. Brake mechanism.-A back-pedalling hub brake is provided with means whereby the internal brake band may be expanded into engagement with the braking surface of the hub by hand, in the event of the breakage or disengagement of the driving-chain of the cycle, or whereby the brake band may be retained in the applied position without back-pedalling. A bellcrank lever 27, 28, Figs. 1 and 4, is mounted on the hub spindle 8, and its arm 27 carries a pin 29, which passes through a curved slot 30 in a disc 1, integral with the usual anchoring-arm 2 secured at 5 to the cycle frame, and engages with the usual internal lever adapted to expand the spring brake band on back-pedalling. The arm 28 of the bell-crank lever is connected by a Bowden-wire control to a link 39 pivoted to the lower end of a hand-lever 34, which is retained in adjusted position by a ratchet quadrant 32 and a pawl controlled by a push-button 36. The bell-crank lever carries a shield-plate 41 adapted to cover the slot 30 and thus exclude dust &c.
GB2078625A 1925-08-19 1925-08-19 Improvements in and relating to cycle brakes Expired GB251500A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2078625A GB251500A (en) 1925-08-19 1925-08-19 Improvements in and relating to cycle brakes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2078625A GB251500A (en) 1925-08-19 1925-08-19 Improvements in and relating to cycle brakes

Publications (1)

Publication Number Publication Date
GB251500A true GB251500A (en) 1926-05-06

Family

ID=10151648

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2078625A Expired GB251500A (en) 1925-08-19 1925-08-19 Improvements in and relating to cycle brakes

Country Status (1)

Country Link
GB (1) GB251500A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1172290A3 (en) * 2000-07-14 2002-12-04 SRAM Deutschland GmbH Bicycle brake hub

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1172290A3 (en) * 2000-07-14 2002-12-04 SRAM Deutschland GmbH Bicycle brake hub

Similar Documents

Publication Publication Date Title
GB251500A (en) Improvements in and relating to cycle brakes
GB1016224A (en) Automatic brake adjusting mechanism
GB518932A (en) Improvements relating to operating levers for bowden and like cables
GB450429A (en) Improvements in brakes for cycles and the like
US2152544A (en) Automatic brake adjuster
GB525487A (en) Improvements in and relating to automatic adjusting devices for the brake shoes of brakes for automobile or other vehicles
US1446249A (en) Hand brake for railway cars
US1380274A (en) Outside brake
GB449637A (en) Brake mechanism
GB254440A (en) Improvements in or relating to brakes for perambulators and other light vehicles
JPS5810672Y2 (en) Vehicle center brake actuation device
GB815056A (en) Improvements in and relating to brake-operating mechanisms for motor vehicles
GB330478A (en) Improvements in brakes for bicycles and like vehicles
GB360787A (en) Improvements in an emergency brake operating lever
GB595877A (en) Improved perambulator brake
GB387810A (en) Improvements in or relating to brake mechanism
GB487304A (en) Improvements in double-acting automatic slack adjuster for brakes
GB359674A (en) Improvements in brakes for vehicles
GB208311A (en) Improvements in brakes for perambulators, baby carriages and the like
GB281108A (en) Improvements in fishing reels
GB265870A (en) Improvements in casting reels for fishing rods
GB610603A (en) The control of the parking or emergency brakes of vehicles
GB225235A (en) Band-brake operating mechanism
GB333379A (en) A new or improved brake for perambulators, push-chairs, and the like
GB271926A (en) Improvements in and relating to brake mechanism