JPS61150281U - - Google Patents
Info
- Publication number
- JPS61150281U JPS61150281U JP3498685U JP3498685U JPS61150281U JP S61150281 U JPS61150281 U JP S61150281U JP 3498685 U JP3498685 U JP 3498685U JP 3498685 U JP3498685 U JP 3498685U JP S61150281 U JPS61150281 U JP S61150281U
- Authority
- JP
- Japan
- Prior art keywords
- brake
- center bolt
- support nut
- bolt
- support
- 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.)
- Granted
Links
Landscapes
- Braking Arrangements (AREA)
Description
第１図は本考案の実施例に係るサイドプル式キ
ヤリパーブレーキの要部破断平面図、第２図は同
正面図、第３図は同緩み止めボルトの斜視図、第
４図は異なつた実施例に係る要部破断平面図、第
５図は従来例に係る要部破断平面図である。
１……ブレーキ、２……前方ブレーキアーム、
３……後方ブレーキアーム、４……センターボル
ト、１８……支持体、２０……雄ネジ部、２２…
…支持ナツト、２３……雌ネジ孔、２４……緩み
止めボルト。
Fig. 1 is a cutaway plan view of essential parts of a side-pull caliper brake according to an embodiment of the present invention, Fig. 2 is a front view of the same, Fig. 3 is a perspective view of the same locking bolt, and Fig. 4 is a different implementation. FIG. 5 is a fragmentary plan view of the main part according to the conventional example. 1...Brake, 2...Front brake arm,
3... Rear brake arm, 4... Center bolt, 18... Support body, 20... Male threaded part, 22...
...Support nut, 23...Female screw hole, 24...Loosening bolt.
Claims (1)
ンターボルト４に揺動自在に外嵌され、センター
ボルト４の後端側には支持体１８が軸方向移動不
能に外嵌され、前端側の雄ネジ部２０には支持ナ
ツト２２が螺合され、支持体１８と支持ナツト２
２とによつて両ブレーキアーム２，３は挾持状と
されてセンターボルト４からの抜け止めがされて
いる自転車用サイドプル式キヤリパーブレーキ１
において、支持ナツト２２の雌ネジ孔２３が貫通
孔とされ、該雌ネジ孔２３の深さはセンターボル
ト４前端面が軸方向中途位置にまでしか達しない
深さとされ、このセンターボルト４前端面に圧接
する緩み止めボルト２４が雌ネジ孔２３に螺合さ
れ、さらに、支持ナツト２２が前方ブレーキアー
ム２または前後のブレーキアーム２，３に相対回
転自在かつ密接状に嵌合されていることを特徴と
する自転車用サイドプル式キヤリパーブレーキ。 A pair of front and rear overlapping brake arms 2 and 3 are fitted around the center bolt 4 so as to be able to swing freely, and a support body 18 is fitted onto the rear end of the center bolt 4 so as not to be able to move in the axial direction. A support nut 22 is screwed into the threaded portion 20, and the support body 18 and the support nut 2
A bicycle side-pull type caliper brake 1 in which both brake arms 2 and 3 are shaped like a clamp and prevented from coming off from a center bolt 4.
The female screw hole 23 of the support nut 22 is a through hole, and the depth of the female screw hole 23 is such that the front end surface of the center bolt 4 reaches only a halfway position in the axial direction. The locking bolt 24 that presses against the locking bolt 24 is screwed into the female threaded hole 23, and the support nut 22 is fitted tightly and relatively rotatably to the front brake arm 2 or the front and rear brake arms 2, 3. Features a side-pull caliper brake for bicycles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3498685U JPH0226790Y2 (en) | 1985-03-11 | 1985-03-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3498685U JPH0226790Y2 (en) | 1985-03-11 | 1985-03-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61150281U true JPS61150281U (en) | 1986-09-17 |
| JPH0226790Y2 JPH0226790Y2 (en) | 1990-07-20 |
Family
ID=30538861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3498685U Expired JPH0226790Y2 (en) | 1985-03-11 | 1985-03-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0226790Y2 (en) |
-
1985
- 1985-03-11 JP JP3498685U patent/JPH0226790Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0226790Y2 (en) | 1990-07-20 |