JPS6330296U - - Google Patents
Info
- Publication number
- JPS6330296U JPS6330296U JP12497386U JP12497386U JPS6330296U JP S6330296 U JPS6330296 U JP S6330296U JP 12497386 U JP12497386 U JP 12497386U JP 12497386 U JP12497386 U JP 12497386U JP S6330296 U JPS6330296 U JP S6330296U
- Authority
- JP
- Japan
- Prior art keywords
- hole
- shoe holder
- core body
- bolt insertion
- brake arm
- 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
- 230000037431 insertion Effects 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 3
- 229920003002 synthetic resin Polymers 0.000 claims description 2
- 239000000057 synthetic resin Substances 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Landscapes
- Braking Arrangements (AREA)
Description
第１図乃至第７図は本考案の第１実施例を示し
第１図はサイドプル式キヤリパーブレーキのＣ字
アーチのブレーキアームの断面図、第２図は第１
図におけるＡ矢視図、第３図は同要部側断面図、
第４図は第１図におけるＢ部の芯体の斜視図、第
５図は同アームの製造例を示す説明図、第６図は
同Ｙ字アーチのブレーキアームの断面図、第７図
は同ブレーキの全体正面図、第８図は本考案の第
２実施例を示すセンタプル式キヤリパーブレーキ
の全体正面図、第９図は同アーム取付ブラケツト
の正面断面図である。
４……シユーホルダー、９……芯体、１０……
金属線材、１１……取付長孔、１２……取付孔、
１３……ボルト挿入孔、１４……硬質合成樹脂層
。
1 to 7 show a first embodiment of the present invention, and FIG. 1 is a sectional view of a C-arch brake arm of a side-pull caliper brake, and FIG.
A view in the direction of arrow A in the figure, FIG. 3 is a side sectional view of the same main part,
Fig. 4 is a perspective view of the core of the B part in Fig. 1, Fig. 5 is an explanatory view showing an example of manufacturing the same arm, Fig. 6 is a sectional view of the Y-arch brake arm, and Fig. 7 is FIG. 8 is an overall front view of a center-pull type caliper brake showing a second embodiment of the present invention, and FIG. 9 is a front sectional view of the arm mounting bracket. 4...Show holder, 9...Core body, 10...
Metal wire material, 11... mounting long hole, 12... mounting hole,
13... Bolt insertion hole, 14... Hard synthetic resin layer.
Claims (1)
端にワイヤー連結部材の取付孔１２を、中途部に
ボルト挿入孔１３を設けた自転車用ブレーキアー
ムにおいて、該アームは一条の金属線材１０が２
つ折り状に重合屈曲されてなる芯体９と、該芯体
９を被覆する硬質合成樹脂層１４とを備え、前記
シユーホルダー４の取付長孔１１、取付孔１２及
びボルト挿入孔１３は、線材１０が互いに離間屈
曲されて各孔を形成していることを特徴とする自
転車用ブレーキアーム。 A bicycle brake arm is provided with a long hole 11 for attaching the shoe holder 4 at one end, an attaching hole 12 for the wire connecting member at the other end, and a bolt insertion hole 13 at the halfway point. 2
The shoe holder 4 has a core body 9 which is overlapped and bent into a folded shape, and a hard synthetic resin layer 14 covering the core body 9, and the mounting slots 11, mounting holes 12, and bolt insertion holes 13 of the shoe holder 4 are A bicycle brake arm characterized in that wire rods 10 are bent apart from each other to form each hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12497386U JPS6330296U (en) | 1986-08-13 | 1986-08-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12497386U JPS6330296U (en) | 1986-08-13 | 1986-08-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6330296U true JPS6330296U (en) | 1988-02-27 |
Family
ID=31017464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12497386U Pending JPS6330296U (en) | 1986-08-13 | 1986-08-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6330296U (en) |
-
1986
- 1986-08-13 JP JP12497386U patent/JPS6330296U/ja active Pending
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