JPS6131989U - bicycle brake - Google Patents
bicycle brakeInfo
- Publication number
- JPS6131989U JPS6131989U JP11640684U JP11640684U JPS6131989U JP S6131989 U JPS6131989 U JP S6131989U JP 11640684 U JP11640684 U JP 11640684U JP 11640684 U JP11640684 U JP 11640684U JP S6131989 U JPS6131989 U JP S6131989U
- Authority
- JP
- Japan
- Prior art keywords
- brake
- link
- braking
- receiving part
- base
- 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)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図はこの考案ブレーキめ側面図、示２曲は要部の分
解斜視図、第３図聴よび第４図は作動説明図である。
１・・・ドラム力バー、２・・・固定ピン、３・・・リ
ンーク、４・・・揺動ピン、５・・・戻しばね、６・・
・リンクストッパー、７・・・ブレーキクランク、７ａ
・・・ブレーキシュー側部、７ｂ・・でブレーキワイヤ
側部、７ｃ・・・木部、７ｄ・・・受部、９・・・連結
軸、１０・・・枢支孔、１．１・・・ブレーキシュ、１
２・・・ブレーキワイヤ、１３・・・ブレーキライニン
グ、１４・・・ブレーキドラム。Figure 1 is a side view of this brake system, Figure 2 is an exploded perspective view of the main parts, and Figures 3 and 4 are explanatory diagrams of its operation. 1... Drum force bar, 2... Fixed pin, 3... Link, 4... Swing pin, 5... Return spring, 6...
・Link stopper, 7...Brake crank, 7a
...brake shoe side part, 7b...brake wire side part, 7c...wood part, 7d...receiving part, 9...connection shaft, 10...pivot hole, 1.1. ...Brake brake, 1
2... Brake wire, 13... Brake lining, 14... Brake drum.
Claims (1)
ヤを、他方端はブレーキシュを夫々連結し、ブレーキワ
イヤの操作力で基部を支点に所要レバー比で回動けん引
するブレーキクランクにおいて、基部のブレーキシュ側
外角縁に、枢支孔より外方に離隔した受部を設けると共
に、基部を挿− 通枢支する揺動ピンをリンクの先端に
固着しこのリンクはドラム力バーに固着された固定ピン
に回転自在に支架すると共に戻しばねを関連し、その方
向へ全体を付勢してリンクを常時ドラム力バー上の***
ストッパー．に当接し、無制動時、前記受部を固定ピン
に対してブレーキの遊び巾離隔した状態に保持し、無制
動から制動へ、ブレーキ遊び巾を回動するときはリンク
上の揺動ピンを支点ゆ回動し、制動時はブレーキクラン
クの受部を固定ピンに連接し、支点を外側固定ピンにリ
ンクを共に回動させてレバー比を大きく制動させること
を特徴とする自転車用ブレーキ。The base is pivotally supported by a drum force bar, one end is connected to a brake wire, and the other end is connected to a brake shoe, and the base is rotated at a required lever ratio with the base as a fulcrum by the operating force of the brake wire. A receiving part is provided on the outer corner edge on the brake shoe side, and a receiving part is provided outwardly from the pivot hole, and a swing pin for inserting and supporting the base is fixed to the tip of the link, and this link is fixed to the drum force bar. The link is rotatably supported on a fixed pin, and a return spring is associated with it, biasing the entire link in that direction to constantly push the link to the raised stopper on the drum force bar. When not braking, the receiving part is held at a distance of the brake play width from the fixed pin, and when rotating the brake play width from no braking to braking, the swing pin on the link is held. A bicycle brake that rotates around a fulcrum, connects a receiving part of the brake crank to a fixed pin during braking, and rotates the link together with the fulcrum on the outer fixed pin to achieve braking with a large lever ratio.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11640684U JPS6131989U (en) | 1984-07-31 | 1984-07-31 | bicycle brake |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11640684U JPS6131989U (en) | 1984-07-31 | 1984-07-31 | bicycle brake |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6131989U true JPS6131989U (en) | 1986-02-26 |
| JPH0214552Y2 JPH0214552Y2 (en) | 1990-04-19 |
Family
ID=30675351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11640684U Granted JPS6131989U (en) | 1984-07-31 | 1984-07-31 | bicycle brake |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6131989U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4326563Y1 (en) * | 1967-12-13 | 1968-11-05 | ||
| JPS5797758U (en) * | 1980-12-05 | 1982-06-16 |
-
1984
- 1984-07-31 JP JP11640684U patent/JPS6131989U/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4326563Y1 (en) * | 1967-12-13 | 1968-11-05 | ||
| JPS5797758U (en) * | 1980-12-05 | 1982-06-16 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0214552Y2 (en) | 1990-04-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6131989U (en) | bicycle brake | |
| JPS5850094U (en) | Bicycle control lever device | |
| JPS60136283U (en) | calibar brake | |
| JPS60140123U (en) | Lever ratio conversion device | |
| JPS5938158U (en) | Parking brake device for crawler type traveling device | |
| JPS6145273U (en) | hand brake lever | |
| JPS59180929U (en) | Clutch-brake interlocking mechanism in the travel control device of mobile agricultural machinery | |
| JPS613069U (en) | Wheel braking device for hand truck | |
| JPS60144485U (en) | Rotary braking device for rotary swing seesaw | |
| JPS6041166U (en) | spinning reel | |
| JPS594035U (en) | Operation mechanisms such as parking brakes | |
| JPS60142133U (en) | Brake control device | |
| JPS59166036U (en) | bicycle brake | |
| JPS59179103U (en) | Caster with rotation fixing mechanism | |
| JPS6179837U (en) | ||
| JPS60140125U (en) | Pedal force reduction device | |
| JPS60194978U (en) | Clutch release and brake mechanism for downward double-axis reel | |
| JPS6090108U (en) | Tension auxiliary roll of label pasting machine | |
| JPS60140124U (en) | Pedal force reduction device | |
| JPS5934764U (en) | Sweeper braking device | |
| JPS6038939U (en) | Vehicle drum brake device | |
| JPS59173871U (en) | hinge | |
| JPS58137136U (en) | drum type brake | |
| JPS58179529U (en) | link mechanism | |
| JPS60159070U (en) | Vehicle lever device |