JPH02128692U - - Google Patents
Info
- Publication number
- JPH02128692U JPH02128692U JP1989038291U JP3829189U JPH02128692U JP H02128692 U JPH02128692 U JP H02128692U JP 1989038291 U JP1989038291 U JP 1989038291U JP 3829189 U JP3829189 U JP 3829189U JP H02128692 U JPH02128692 U JP H02128692U
- Authority
- JP
- Japan
- Prior art keywords
- brake
- return spring
- support shaft
- bicycle
- spring
- 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
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 2
Landscapes
- Braking Arrangements (AREA)
Description
図面は本考案の実施例を示すもので、第１図は
要部断面図、第２図は前方からみた分解斜視図、
第３図は正面図である。
１……アーム取付台座、２……車体、３……支
軸、５，６……ブレーキアーム、７……ボス部、
８……ブレーキシユー、１３……リターンスプリ
ング収納凹部、１４……リターンスプリング、１
４Ａ……一端、１４Ｂ……他端、１７……スプリ
ングキヤツプ、２２……付勢力調整部材。
The drawings show an embodiment of the present invention; Fig. 1 is a sectional view of the main part, Fig. 2 is an exploded perspective view seen from the front,
FIG. 3 is a front view. 1... Arm mounting pedestal, 2... Vehicle body, 3... Support shaft, 5, 6... Brake arm, 7... Boss part,
8...Brake shoe, 13...Return spring storage recess, 14...Return spring, 1
4A...one end, 14B...other end, 17...spring cap, 22...biasing force adjustment member.
Claims (1)
のブレーキアーム５，６と、ブレーキアーム５，
６を支持しかつ自転車の車体２に取付けられる支
軸３を備えたアーム取付台座１と、前記ブレーキ
シユー８が相互に離反するようにブレーキアーム
５，６を常時拡開方向に付勢するリターンスプリ
ング１４と、支軸３に直接又は間接的に連結固定
されたスプリングキヤツプ１７とからなる自転車
用ブレーキにおいて、 前記両ブレーキアーム５，６のボス部７に支軸
３回りにリターンスプリング収納凹部１３が形成
され、この凹部１３に支軸３に外嵌されたリター
ンスプリング１４が収納され、リターンスプリン
グ１４の一端１４Ａが各アーム５，６のボス部７
に係合されると共に、他端１４Ｂがスプリングキ
ヤツプ１７に係合され、少くとも一方のリターン
スプリング１４の他端１４Ｂが、外部から支軸３
の軸心回りに回動操作可能にスプリングキヤツプ
１７に固定されている付勢力調整部材２２を介し
て係合せられていることを特徴とする自転車用ブ
レーキ。[Scope of claim for utility model registration] A pair of expandable and contractible left and right brake arms 5 and 6 equipped with brake shoes 8;
The brake arms 5 and 6 are constantly biased in the expanding direction so that the brake shoe 8 and the arm mounting pedestal 1 equipped with a support shaft 3 that supports the brake arm 6 and is attached to the bicycle body 2 are separated from each other. In a bicycle brake comprising a return spring 14 and a spring cap 17 directly or indirectly connected and fixed to the support shaft 3, a return spring storage recess is provided around the support shaft 3 in the boss portion 7 of both brake arms 5 and 6. 13 is formed, and a return spring 14 externally fitted to the support shaft 3 is housed in this recess 13, and one end 14A of the return spring 14 is connected to the boss portion 7 of each arm 5, 6.
At the same time, the other end 14B of the return spring 14 is engaged with the spring cap 17, and the other end 14B of at least one return spring 14 is connected to the support shaft 3 from the outside.
A bicycle brake characterized in that the brake is engaged via a biasing force adjusting member 22 fixed to a spring cap 17 so as to be rotatable about the axis of the bicycle.
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989038291U JPH0645430Y2 (en) | 1989-03-31 | 1989-03-31 | Bicycle brake |
| US07/623,406 US5117948A (en) | 1989-03-31 | 1990-03-26 | Brake for bicycles |
| PCT/JP1990/000402 WO1990011925A1 (en) | 1989-03-31 | 1990-03-26 | Brake for bicycle |
| EP90904935A EP0422240B1 (en) | 1989-03-31 | 1990-03-26 | Brake for bicycle |
| KR1019900702543A KR940010760B1 (en) | 1989-03-31 | 1990-03-26 | Brake for bicycles |
| DE69004210T DE69004210T2 (en) | 1989-03-31 | 1990-03-26 | BICYCLE BRAKE. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989038291U JPH0645430Y2 (en) | 1989-03-31 | 1989-03-31 | Bicycle brake |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02128692U true JPH02128692U (en) | 1990-10-23 |
| JPH0645430Y2 JPH0645430Y2 (en) | 1994-11-24 |
Family
ID=31546161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989038291U Expired - Lifetime JPH0645430Y2 (en) | 1989-03-31 | 1989-03-31 | Bicycle brake |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0645430Y2 (en) |
-
1989
- 1989-03-31 JP JP1989038291U patent/JPH0645430Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0645430Y2 (en) | 1994-11-24 |