JPH02108690U - - Google Patents
Info
- Publication number
- JPH02108690U JPH02108690U JP1819589U JP1819589U JPH02108690U JP H02108690 U JPH02108690 U JP H02108690U JP 1819589 U JP1819589 U JP 1819589U JP 1819589 U JP1819589 U JP 1819589U JP H02108690 U JPH02108690 U JP H02108690U
- Authority
- JP
- Japan
- Prior art keywords
- nut
- threaded portion
- hawk
- crown
- mounting
- 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
Landscapes
- Pivots And Pivotal Connections (AREA)
Description
第１図〜第３図は本考案の実施例を示すもので
第１図は一部破断正面図、第２図はブレーキ及び
泥除取付構造の分解斜視図、第３図はブレーキ取
付構造の拡大断面図、第４図及び第５図は参考例
の断面図及び側面図、第６図及び第７図は従来の
ブレーキ取付構造の分解斜視図及び拡大断面図で
ある。
４……ホーククラウン、５……ブレーキアーム
支軸、１０……取付ナツト、１０ａ……筒状ナツ
ト部、１３……ねじ部、２０……取付孔、２１…
…回動工具係合孔、２２……めねじ部、２３……
ねじ部。
Figures 1 to 3 show an embodiment of the present invention. Figure 1 is a partially cutaway front view, Figure 2 is an exploded perspective view of the brake and mud removal mounting structure, and Figure 3 is the brake mounting structure. 4 and 5 are a sectional view and a side view of a reference example, and FIGS. 6 and 7 are an exploded perspective view and an enlarged sectional view of a conventional brake mounting structure. 4... Hawk crown, 5... Brake arm support shaft, 10... Mounting nut, 10a... Cylindrical nut part, 13... Threaded part, 20... Mounting hole, 21...
...Rotary tool engagement hole, 22...Female threaded portion, 23...
Threaded part.
Claims (1)
に挿入されるブレーキアーム支軸５を、その端部
に設けたねじ部１３に螺着してホーククラウン４
に固着する取付ナツト１０であつて、該ナツト１
０は長手方向の中間部に鍔状の回動工具係合部２
１を備えた棒状体からなり、一側が筒状ナツト部
１０ａで内周にめねじ部２２が設けられ、他側外
周にねじ部２３が設けられていることを特徴とす
るブレーキアーム支軸の取付ナツト。 Mounting hole 20 provided in Hawk Crown 4 of the bicycle
The brake arm support shaft 5 inserted into the hawk crown 4 is screwed onto the threaded portion 13 provided at the end thereof.
a mounting nut 10 fixed to the nut 1;
0 is a flange-shaped rotary tool engaging part 2 in the middle part in the longitudinal direction.
1, and has a cylindrical nut portion 10a on one side, a female threaded portion 22 on the inner periphery, and a threaded portion 23 on the outer periphery of the other side. mounting nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1819589U JPH02108690U (en) | 1989-02-17 | 1989-02-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1819589U JPH02108690U (en) | 1989-02-17 | 1989-02-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02108690U true JPH02108690U (en) | 1990-08-29 |
Family
ID=31232621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1819589U Pending JPH02108690U (en) | 1989-02-17 | 1989-02-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02108690U (en) |
-
1989
- 1989-02-17 JP JP1819589U patent/JPH02108690U/ja active Pending