GB616123A - Rim brake - Google Patents

Rim brake

Info

Publication number
GB616123A
GB616123A GB25799/46A GB2579946A GB616123A GB 616123 A GB616123 A GB 616123A GB 25799/46 A GB25799/46 A GB 25799/46A GB 2579946 A GB2579946 A GB 2579946A GB 616123 A GB616123 A GB 616123A
Authority
GB
United Kingdom
Prior art keywords
secured
pivots
sleeves
spring
control levers
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
GB25799/46A
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
Publication of GB616123A publication Critical patent/GB616123A/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
    • B62L1/00—Brakes; Arrangements thereof
    • B62L1/02—Brakes; Arrangements thereof in which cycle wheels are engaged by brake elements
    • B62L1/06—Brakes; Arrangements thereof in which cycle wheels are engaged by brake elements the wheel rim being engaged
    • B62L1/10—Brakes; Arrangements thereof in which cycle wheels are engaged by brake elements the wheel rim being engaged by the elements moving substantially parallel to the wheel axis

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Braking Arrangements (AREA)

Abstract

616,123. Rim brakes. DURAND, M. P. Aug. 28, 1946, No. 25799. Convention date, Nov. 8, 1944. [Classes 136 (i) and 136 (ii)] In a rim brake for bicycles and the like, the brake shoes are given successive displacements along parallel planes by the action of a parallel motion pivotally secured to two pivots 3 and 4 rigid with a stationary part 2 secured to the fork 1. The pivots 3 support straps 5 which pass to either side of sleeves 6 and are pivotally secured thereto by removable studs 7. Studs 8 pivotally connect the sleeves to the arms 9 of the control levers 10 which are pivoted at 4. Each lever 10 is pulled down by a spring 11. The sleeve encloses the tailpiece 13 of the shoe carrier which is secured by pin 15 with winged nuts 16. Rods 18 connect the control levers 10 to a cross-bar to which the operating cable 20 is attached. An inflated tyre can be removed readily by unhooking a spring 11, removing the corresponding stud 7 and rocking the sleeve 6 about the stud 8 as shown in Fig. 3. In a modification the central pull cable is replaced by a side pull cable.
GB25799/46A 1944-11-08 1946-08-28 Rim brake Expired GB616123A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR616123X 1944-11-08

Publications (1)

Publication Number Publication Date
GB616123A true GB616123A (en) 1949-01-17

Family

ID=8981383

Family Applications (1)

Application Number Title Priority Date Filing Date
GB25799/46A Expired GB616123A (en) 1944-11-08 1946-08-28 Rim brake

Country Status (1)

Country Link
GB (1) GB616123A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5636716A (en) * 1995-03-07 1997-06-10 Shimano, Inc. Bicycle brake device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5636716A (en) * 1995-03-07 1997-06-10 Shimano, Inc. Bicycle brake device

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