GB573609A - Improvements in controls for cycle brakes or the like - Google Patents
Improvements in controls for cycle brakes or the likeInfo
- Publication number
- GB573609A GB573609A GB1959443A GB1959443A GB573609A GB 573609 A GB573609 A GB 573609A GB 1959443 A GB1959443 A GB 1959443A GB 1959443 A GB1959443 A GB 1959443A GB 573609 A GB573609 A GB 573609A
- Authority
- GB
- United Kingdom
- Prior art keywords
- handlebar
- rod
- fixed
- brake
- grip
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62L—BRAKES SPECIALLY ADAPTED FOR CYCLES
- B62L3/00—Brake-actuating mechanisms; Arrangements thereof
- B62L3/02—Brake-actuating mechanisms; Arrangements thereof for control by a hand lever
- B62L3/026—Brake-actuating mechanisms; Arrangements thereof for control by a hand lever actuation by a turning handle or handlebar
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Flexible Shafts (AREA)
Abstract
573,609. Twist grip controls. PORTER, S. Nov. 24, 1943, No. 19594. [Class 136 (i)] A cycle handlebar twist-grip control for brakes &c. comprises a rod 1 fixed inside the end of the handlebar 3 with a projecting portion having a multi-start screw-thread 2 thereon engaged by an internal screw-thread on a hand grip 5 extending over the handlebar, the inner member 9 of the Bowden cable being anchored at 10 to the hand grip and the outer member 12 being fixed to. the rod 1, the hand grip being returned to its original position after actuation of the brake &c. by a spring 18a. The rod 1 is pinned to the handlebar and has a threestart thread, and the tube 5 slides on a sleeve 7 fixed to the handlebar. The inner member of the Bowden cable passes through a central bore of the rod 1 and is anchored in a disc 11 fixed to the outer end of the tube 5. The brake rod 17 is connected to a plunger 16 in a casing 13 fixed to the steering column, operated by the Bowden cable against the spring 18a, which returns the brake and the twist grip to the off position. The brake is adjusted for wear by a nut 18.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1959443A GB573609A (en) | 1943-11-24 | 1943-11-24 | Improvements in controls for cycle brakes or the like |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1959443A GB573609A (en) | 1943-11-24 | 1943-11-24 | Improvements in controls for cycle brakes or the like |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB573609A true GB573609A (en) | 1945-11-28 |
Family
ID=10131978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1959443A Expired GB573609A (en) | 1943-11-24 | 1943-11-24 | Improvements in controls for cycle brakes or the like |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB573609A (en) |
-
1943
- 1943-11-24 GB GB1959443A patent/GB573609A/en not_active Expired
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