JPH02130892U - - Google Patents
Info
- Publication number
- JPH02130892U JPH02130892U JP4158189U JP4158189U JPH02130892U JP H02130892 U JPH02130892 U JP H02130892U JP 4158189 U JP4158189 U JP 4158189U JP 4158189 U JP4158189 U JP 4158189U JP H02130892 U JPH02130892 U JP H02130892U
- Authority
- JP
- Japan
- Prior art keywords
- brake
- support shaft
- arm
- spring
- bicycle
- 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
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000009434 installation Methods 0.000 description 1
Description
第１図及び第２図は本考案の第１実施例を示す
分解斜視図及び支軸中心に沿う断面図、第３図及
び第４図は本考案の第２実施例を示す分解斜視図
及び支軸中心に沿う断面図、第５図はカンテイレ
バー式ブレーキの従来例を示す正面図である。
１……アーム取付台座、２……支軸、４……ブ
レーキアーム、５……ボス部、６……ブレーキシ
ユー、９……スプリングキヤツプ、１１……リタ
ーンスプリング収納凹部、１２……リターンスプ
リング、１２Ａ，１２Ｂ……スプリング端、１６
……取付ボルト、１９……スプリングテンシヨン
調整回動用工具装着部。
1 and 2 are an exploded perspective view and a sectional view along the center of the spindle showing a first embodiment of the invention, and FIGS. 3 and 4 are an exploded perspective view and a sectional view showing a second embodiment of the invention, FIG. 5 is a sectional view taken along the center of the spindle, and a front view showing a conventional example of a cantilever type brake. 1... Arm mounting pedestal, 2... Support shaft, 4... Brake arm, 5... Boss part, 6... Brake shoe, 9... Spring cap, 11... Return spring storage recess, 12... Return Spring, 12A, 12B...Spring end, 16
...Mounting bolt, 19...Spring tension adjustment rotation tool installation part.
Claims (1)
のブレーキアーム４，４と、ブレーキアーム４，
４を支持しかつ自転車の車体に取付けられる支軸
２を備えたアーム取付台座１と、前記ブレーキシ
ユー６が相互に離反するようにブレーキアーム４
，４を常時拡開方向に付勢するリターンスプリン
グ１２と、スプリングキヤツプ９及び取付ボルト
１６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４，４のボス部５に支軸
２回りにリターンスプリング収納凹部１１が形成
され、この凹部１１内に支軸２に外嵌されたリタ
ーンスプリング１２が収納され、リターンスプリ
ング１２の一端１２Ａが各アーム４，４のボス部
５に係合されると共に、他端１２Ｂが支軸２に直
接又は間接的に連結されたスプリングキヤツプ９
に係合せられ、少なくとも一方のスプリングキヤ
ツプ９の外周面には、スプリングテンシヨン調整
回動用工具装着部１９が設け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 4, 4 equipped with brake shoes 6;
An arm mounting pedestal 1 equipped with a support shaft 2 that supports the brake arm 4 and is attached to the body of the bicycle, and a brake arm 4 such that the brake shoe 6 is separated from each other.
, 4 in the expansion direction at all times, a spring cap 9, and a mounting bolt 16. In this bicycle brake, a return spring is attached to the boss portion 5 of both brake arms 4, 4 around the support shaft 2. A storage recess 11 is formed, a return spring 12 externally fitted on the support shaft 2 is stored in the recess 11, and one end 12A of the return spring 12 is engaged with the boss portion 5 of each arm 4, 4. Spring cap 9 whose other end 12B is directly or indirectly connected to the support shaft 2
A bicycle brake characterized in that a spring tension adjusting rotating tool mounting part 19 is provided on the outer peripheral surface of at least one spring cap 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989041581U JP2517343Y2 (en) | 1989-04-06 | 1989-04-06 | Bicycle brake |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989041581U JP2517343Y2 (en) | 1989-04-06 | 1989-04-06 | Bicycle brake |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02130892U true JPH02130892U (en) | 1990-10-30 |
| JP2517343Y2 JP2517343Y2 (en) | 1996-11-20 |
Family
ID=31552369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989041581U Expired - Lifetime JP2517343Y2 (en) | 1989-04-06 | 1989-04-06 | Bicycle brake |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2517343Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6316633U (en) * | 1986-07-18 | 1988-02-03 | ||
| JPS63193127U (en) * | 1987-05-29 | 1988-12-13 |
-
1989
- 1989-04-06 JP JP1989041581U patent/JP2517343Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6316633U (en) * | 1986-07-18 | 1988-02-03 | ||
| JPS63193127U (en) * | 1987-05-29 | 1988-12-13 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2517343Y2 (en) | 1996-11-20 |