JPS6154983U - - Google Patents
Info
- Publication number
- JPS6154983U JPS6154983U JP12655684U JP12655684U JPS6154983U JP S6154983 U JPS6154983 U JP S6154983U JP 12655684 U JP12655684 U JP 12655684U JP 12655684 U JP12655684 U JP 12655684U JP S6154983 U JPS6154983 U JP S6154983U
- Authority
- JP
- Japan
- Prior art keywords
- knurling
- flange portion
- outer periphery
- mounting bolt
- threaded shaft
- 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.)
- Pending
Links
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Braking Arrangements (AREA)
Description
第１図は本考案のキヤリパブレーキ取付け用ボ
ルトを使用したキヤリパブレーキ装置の一例を分
解した状態で示す斜視図、第２図は第１図の−
線矢視図、第３図は本考案のキヤリパブレーキ
取付け用ボルトの全体斜視図、第４図は上記ボル
トのフランジ部の一部に設けるべき突起の形成方
法の説明図である。
１…自転車用キヤリパブレーキ、７…取付け用
ボルト、９…フランジ部、１０…第一ねじ軸、１
１…第二ねじ軸、１７…突起、１９…ローレツト
、２０…刻み目。
FIG. 1 is an exploded perspective view of an example of a caliper brake device using the caliper brake mounting bolt of the present invention, and FIG.
3 is an overall perspective view of the caliper brake mounting bolt of the present invention, and FIG. 4 is an explanatory diagram of a method of forming a protrusion to be provided on a part of the flange portion of the bolt. 1... Bicycle caliper brake, 7... Mounting bolt, 9... Flange part, 10... First screw shaft, 1
1...Second screw shaft, 17...Protrusion, 19...Knurl, 20...Notch.
Claims (1)
用第一ねじ軸部と、他面から延びるキヤリパアー
ム支持用第二ねじ軸部とを有する自転車用キヤリ
パブレーキ取付け用ボルトにおいて、上記フラン
ジ部の外周に、ローレツトをその刻み目部の一部
が上記中間フランジ部の一面にオーバハングする
ようにして当てることによりローレツト切りを行
ない、このローレツト切りによるかえり（バリ）
を突起として上記フランジ部の一面外周縁に意図
的に形成したことを特徴とする、自転車用キヤリ
パブレーキ取付け用ボルト。 A bicycle caliper brake mounting bolt having an intermediate flange portion, a first threaded shaft portion for mounting extending from one surface thereof, and a second threaded shaft portion for supporting the caliper arm extending from the other surface thereof, on the outer periphery of the flange portion, Knurling is performed by applying a knurling so that a part of the notched part overhangs one surface of the intermediate flange, and the burr caused by this knurling is removed.
A bicycle caliper brake mounting bolt, characterized in that a projection is intentionally formed on the outer periphery of one side of the flange portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12655684U JPS6154983U (en) | 1984-08-21 | 1984-08-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12655684U JPS6154983U (en) | 1984-08-21 | 1984-08-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6154983U true JPS6154983U (en) | 1986-04-12 |
Family
ID=30685231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12655684U Pending JPS6154983U (en) | 1984-08-21 | 1984-08-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6154983U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5851103U (en) * | 1981-09-30 | 1983-04-06 | 松下精工株式会社 | Vertical electric stove |
-
1984
- 1984-08-21 JP JP12655684U patent/JPS6154983U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5851103U (en) * | 1981-09-30 | 1983-04-06 | 松下精工株式会社 | Vertical electric stove |
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