JPS6238795U - - Google Patents
Info
- Publication number
- JPS6238795U JPS6238795U JP13209885U JP13209885U JPS6238795U JP S6238795 U JPS6238795 U JP S6238795U JP 13209885 U JP13209885 U JP 13209885U JP 13209885 U JP13209885 U JP 13209885U JP S6238795 U JPS6238795 U JP S6238795U
- Authority
- JP
- Japan
- Prior art keywords
- axial direction
- regulating body
- operating lever
- rotation regulating
- lever
- 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
- 230000001105 regulatory effect Effects 0.000 claims description 8
- 230000005489 elastic deformation Effects 0.000 claims 1
Landscapes
- Braking Arrangements (AREA)
Description
図面は本考案の一実施例を示し、第１図は要部
の平面断面図、第２図は全体正面図、第３図は第
２図のＡ―Ａ線矢視断面図、第４図は第３図の分
解斜視図である。
１，２…ブレーキアーム、３…ブレーキシユ、
５…ボーデンワイヤ、６…アウタワイヤ、７，２
２…ワイヤ受具、８…インナワイヤ、９…クイツ
クレリーズ装置、１０…装備孔、１４…カム体、
１７…偏心軸孔、１９…操作レバー、２１…係合
突起、２５…回動規制体、２７…係合面、２８…
Ｏリング（弾性体）。
The drawings show one embodiment of the present invention, in which Fig. 1 is a plan sectional view of the main part, Fig. 2 is an overall front view, Fig. 3 is a sectional view taken along the line A--A in Fig. 2, and Fig. 4. is an exploded perspective view of FIG. 3; 1, 2... Brake arm, 3... Brake shoe,
5...Bowden wire, 6...Outer wire, 7,2
2... Wire receiver, 8... Inner wire, 9... Quick release device, 10... Equipment hole, 14... Cam body,
17... Eccentric shaft hole, 19... Operating lever, 21... Engaging protrusion, 25... Rotation regulating body, 27... Engaging surface, 28...
O-ring (elastic body).
Claims (1)
０を形成し、該装備孔１０内に、偏心軸孔１７を
有するカム体１４を回動自在に挿入し、偏心軸孔
１７内に、操作用ワイヤ５端部を受けるワイヤ受
具２２を回動自在に挿入し、カム体１４に、操作
レバー１９の基部を相対回動不能に外嵌したもの
において、 装備孔１０内に、操作レバー１９と軸心方向に
関して隣接し且つカム体１４に相対回動自在で且
つ軸心方向に移動可能に外嵌される回動規制体２
５を相対回動不能で且つ軸心方向に移動可能に嵌
合し、回動規制体２５の操作レバー１９側の端面
に、周方向に関して凹凸状とされた係合面２７を
形成し、操作レバー１９の基部から、回動規制体
２５の軸心方向の移動により係合面２７と係脱し
且つ係合面２７との係合により操作レバー１９の
回動を規制する係合突起２１を回動規制体２５側
に突設し、装備孔１０内に、回動規制体２５に対
して操作レバー１９側とは反対側で軸心方向に関
して隣接し且つカム体１４に外嵌されて回動規制
体２５を操作レバー１９側へ付勢すると共に弾性
変形により回動規制体２５の操作レバー１９側と
は反対側への軸心方向の移動を許容する弾性体２
８を嵌合したことを特徴とするキヤリパーブレー
キのクイツクレリーズ装置。[Scope of claim for utility model registration] Equip hole 1 in one of the pair of brake arms 1 and 2
0, the cam body 14 having an eccentric shaft hole 17 is rotatably inserted into the equipment hole 10, and the wire holder 22 for receiving the end of the operating wire 5 is rotated into the eccentric shaft hole 17. The base of the operating lever 19 is inserted into the cam body 14 so as to be movable, and the base of the operating lever 19 is fitted onto the cam body 14 so as not to be relatively rotatable. Rotation regulating body 2 fitted externally so as to be rotatable and movable in the axial direction
5 is fitted so as to be relatively unrotatable but movable in the axial direction, and an engaging surface 27 having an uneven shape in the circumferential direction is formed on the end surface of the rotation regulating body 25 on the operation lever 19 side, and the From the base of the lever 19, the engagement protrusion 21 is rotated, which engages and disengages from the engagement surface 27 by moving the rotation regulating body 25 in the axial direction, and restricts the rotation of the operating lever 19 by engaging with the engagement surface 27. It is provided protruding from the movement regulating body 25 side, is adjacent to the rotation regulating body 25 in the axial direction on the side opposite to the operation lever 19 side in the equipment hole 10, and is fitted onto the cam body 14 so as to rotate. An elastic body 2 that urges the regulating body 25 toward the operating lever 19 side and allows the rotation regulating body 25 to move in the axial direction to the side opposite to the operating lever 19 side by elastic deformation.
A quick release device for caliper brakes characterized by fitting 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13209885U JPH0243839Y2 (en) | 1985-08-28 | 1985-08-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13209885U JPH0243839Y2 (en) | 1985-08-28 | 1985-08-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6238795U true JPS6238795U (en) | 1987-03-07 |
| JPH0243839Y2 JPH0243839Y2 (en) | 1990-11-21 |
Family
ID=31031167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13209885U Expired JPH0243839Y2 (en) | 1985-08-28 | 1985-08-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0243839Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6272287U (en) * | 1985-10-26 | 1987-05-08 |
-
1985
- 1985-08-28 JP JP13209885U patent/JPH0243839Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6272287U (en) * | 1985-10-26 | 1987-05-08 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0243839Y2 (en) | 1990-11-21 |