JPH01126435U - - Google Patents
Info
- Publication number
- JPH01126435U JPH01126435U JP2139188U JP2139188U JPH01126435U JP H01126435 U JPH01126435 U JP H01126435U JP 2139188 U JP2139188 U JP 2139188U JP 2139188 U JP2139188 U JP 2139188U JP H01126435 U JPH01126435 U JP H01126435U
- Authority
- JP
- Japan
- Prior art keywords
- brake shoe
- wheel
- bicycle
- contact surface
- rotation
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Braking Arrangements (AREA)
Description
図面はこの考案の実施例に係り、第１図はこの
考案の好適実施例のシユー本体の平面図、第２図
は第１図の中央縦断面図、第３図は同側面図、第
４図は異なる実施例のシユー本体の平面図、第５
図は第４図の―線断面図、第６図は第４図の
―線断面図、第７図は制動状態を説明する図
、第８図は従来のブレーキシユーを示す斜視図、
第９図は制動時のブレーキシユーとリムの関係を
説明する図である。
１……シユー本体、２……テーパ面、３……水
平面、８……接触面、７……リム、９……頂角部
。
The drawings relate to an embodiment of this invention, and FIG. 1 is a plan view of the shoe main body of a preferred embodiment of this invention, FIG. 2 is a central vertical sectional view of FIG. 1, FIG. 3 is a side view of the same, and The figure is a plan view of the shoe main body of a different embodiment.
The figure is a sectional view taken along the line - - of Fig. 4, Fig. 6 is a sectional view taken along the line - - of Fig. 4, Fig. 7 is a view explaining the braking state, and Fig. 8 is a perspective view showing a conventional brake shoe.
FIG. 9 is a diagram illustrating the relationship between the brake shoe and the rim during braking. DESCRIPTION OF SYMBOLS 1...Shu body, 2...Tapered surface, 3...Horizontal surface, 8...Contact surface, 7...Rim, 9...Vertex corner part.
Claims (1)
の字型の突部に形成すると共に、該くの字型の突
部の頂角部が車輪の回転方向に対し前方となるよ
うに配置した自転車用ブレーキシユーにおいて、 上記接触面を車輪の回転方向に対し前方側の端
縁から漸次ブレーキシユーの厚み方向に幅広とな
つてブレーキシユーの長手方向の中央位置まで隆
起し、該中央位置から後方側の端縁までを略同一
の幅長に設定してなることを特徴とする自転車用
ブレーキシユー。[Claim for Utility Model Registration] The contact surface with the bicycle wheel rim is formed into vertical dogleg-shaped projections, and the apex of the dogleg-shaped projections extends in the direction of rotation of the wheel. In a bicycle brake shoe arranged so as to be at the front of the wheel, the contact surface is gradually widened in the thickness direction of the brake shoe from the front edge in the direction of rotation of the wheel, and then extended in the longitudinal direction of the brake shoe. A brake shoe for a bicycle, characterized in that the brake shoe is raised to a central position, and has substantially the same width from the central position to the rear edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988021391U JPH077634Y2 (en) | 1988-02-20 | 1988-02-20 | Bicycle brake shoes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988021391U JPH077634Y2 (en) | 1988-02-20 | 1988-02-20 | Bicycle brake shoes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01126435U true JPH01126435U (en) | 1989-08-29 |
| JPH077634Y2 JPH077634Y2 (en) | 1995-02-22 |
Family
ID=31238592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988021391U Expired - Lifetime JPH077634Y2 (en) | 1988-02-20 | 1988-02-20 | Bicycle brake shoes |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH077634Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008045661A (en) * | 2006-08-16 | 2008-02-28 | Matsushita Electric Ind Co Ltd | Brake shoe, braking device, and bicycle |
| JP2016118247A (en) * | 2014-12-19 | 2016-06-30 | 上田ブレーキ株式会社 | Brake block for rolling stock |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5511351U (en) * | 1978-07-07 | 1980-01-24 |
-
1988
- 1988-02-20 JP JP1988021391U patent/JPH077634Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5511351U (en) * | 1978-07-07 | 1980-01-24 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008045661A (en) * | 2006-08-16 | 2008-02-28 | Matsushita Electric Ind Co Ltd | Brake shoe, braking device, and bicycle |
| JP2016118247A (en) * | 2014-12-19 | 2016-06-30 | 上田ブレーキ株式会社 | Brake block for rolling stock |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH077634Y2 (en) | 1995-02-22 |