JPH01107690U - - Google Patents
Info
- Publication number
- JPH01107690U JPH01107690U JP323888U JP323888U JPH01107690U JP H01107690 U JPH01107690 U JP H01107690U JP 323888 U JP323888 U JP 323888U JP 323888 U JP323888 U JP 323888U JP H01107690 U JPH01107690 U JP H01107690U
- Authority
- JP
- Japan
- Prior art keywords
- brake
- chain
- bicycle
- rim
- rear wheel
- 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
- 238000005192 partition Methods 0.000 claims description 2
Description
図面は本考案の一実施例を示し、第１図は側面
図、第２図は底面図、第３図は自転車の側面図、
第４図はチエーンガードの正面図、第５図は同平
面図、第６図は同底面図、第７図は同左側面図、
第８図は同右側面図、第９図は第７図のＡ―Ａ線
断面図、第１０図は第７図のＢ―Ｂ線断面図であ
る。
１……自転車、３……後輪、７……チエーンス
テー、８……チエーン、１７……ブレーキ、１８
，１９……ブレーキアーム、２４，２５……ブレ
ーキシユ、２６……リム、２９……チエーンガー
ド、３０……嵌合部、３１……隔壁部、３３……
係合部。
The drawings show an embodiment of the present invention, in which Fig. 1 is a side view, Fig. 2 is a bottom view, and Fig. 3 is a side view of the bicycle.
Figure 4 is a front view of the chain guard, Figure 5 is its top view, Figure 6 is its bottom view, Figure 7 is its left side view,
8 is a right side view of the same, FIG. 9 is a sectional view taken along the line AA in FIG. 7, and FIG. 10 is a sectional view taken along the line BB in FIG. 7. 1... Bicycle, 3... Rear wheel, 7... Chain stay, 8... Chain, 17... Brake, 18
, 19... Brake arm, 24, 25... Brake shoe, 26... Rim, 29... Chain guard, 30... Fitting part, 31... Partition wall part, 33...
Engagement part.
Claims (1)
，２５を介して後輪３のリム２６に接離自在に圧
接されるブレーキアーム１８，１９を備えるブレ
ーキ１７を、チエーン８下半部の上方に位置する
ように取付けた自転車において、 チエーンステー７に嵌脱自在に嵌合する嵌合部
３０と、ブレーキ１７とチエーン８下半部との間
を隔離する隔壁部３１とを備えるチエーンガード
２９が設けられ、隔壁部３１に、ブレーキ１７に
係合保持される係合部３３が設けられていること
を特徴とする自転車のチエーンガード装置。[Scope of claim for utility model registration] Brake shoe 24 is located below the chain stay 7.
, 25, the bicycle has a brake 17 equipped with brake arms 18, 19 that are press-contacted to the rim 26 of the rear wheel 3 so as to be able to come into contact with and separate from the rim 26 of the rear wheel 3 via the brakes 17, 25, and the like. A chain guard 29 is provided, which includes a fitting part 30 that is removably fitted into the brake 17 and a partition part 31 that isolates the brake 17 from the lower half of the chain 8. A bicycle chain guard device comprising an engaging portion 33 that is engaged and held.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP323888U JPH01107690U (en) | 1988-01-13 | 1988-01-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP323888U JPH01107690U (en) | 1988-01-13 | 1988-01-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01107690U true JPH01107690U (en) | 1989-07-20 |
Family
ID=31204696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP323888U Pending JPH01107690U (en) | 1988-01-13 | 1988-01-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01107690U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8662258B2 (en) | 2011-03-31 | 2014-03-04 | Shimano Inc. | Bicycle having brake with quick release mechanism |
-
1988
- 1988-01-13 JP JP323888U patent/JPH01107690U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8662258B2 (en) | 2011-03-31 | 2014-03-04 | Shimano Inc. | Bicycle having brake with quick release mechanism |