JPS6335691U - - Google Patents
Info
- Publication number
- JPS6335691U JPS6335691U JP13072386U JP13072386U JPS6335691U JP S6335691 U JPS6335691 U JP S6335691U JP 13072386 U JP13072386 U JP 13072386U JP 13072386 U JP13072386 U JP 13072386U JP S6335691 U JPS6335691 U JP S6335691U
- Authority
- JP
- Japan
- Prior art keywords
- belt
- roller
- driven bicycle
- roller support
- rear gear
- 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
Landscapes
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
- Gear Transmission (AREA)
Description
第１図はこの考案の第一実施例を示す正面図、
第２図はその要部の拡大断面図、第３図は第２図
の―線に沿う断面図、第４図は第３図の―
線に沿う拡大断面図、第５図はこの考案の第二
実施例を示す断面図である。
１……ベルト駆動式自転車、２……前ギヤ、３
……後ギヤ、３ａ……ベルト進入部、４……歯付
き無端ベルト、４ａ……ベルト外面、６……ロー
ラ支持部、７……ブラケツト、８……車体、９…
…ローラ。
Figure 1 is a front view showing the first embodiment of this invention;
Figure 2 is an enlarged cross-sectional view of the main part, Figure 3 is a cross-sectional view taken along the - line in Figure 2, and Figure 4 is a - line in Figure 3.
FIG. 5 is an enlarged cross-sectional view taken along a line showing a second embodiment of this invention. 1...Belt-driven bicycle, 2...Front gear, 3
... Rear gear, 3a ... Belt entry section, 4 ... Toothed endless belt, 4a ... Belt outer surface, 6 ... Roller support section, 7 ... Bracket, 8 ... Vehicle body, 9 ...
…roller.
Claims (1)
てなるベルト駆動式自転車において、 後ギヤにおけるベルト進入部においてベルトの
外面側に位置するローラ支持部をもつブラケツト
を車体に固定し、上記ローラ支持部に、ベルトの
外面に対してわずかにはなれて位置するローラを
転動可能に支持したことを特徴とする、ベルト駆
動式自転車。[Scope of Claim for Utility Model Registration] In a belt-driven bicycle in which a toothed endless belt is suspended between the front gear and the rear gear, a bracket having a roller support part located on the outer surface of the belt at the belt entrance part in the rear gear. A belt-driven bicycle, characterized in that a roller is fixed to a vehicle body, and a roller positioned slightly apart from the outer surface of the belt is rotatably supported by the roller support portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986130723U JPH0340714Y2 (en) | 1986-08-26 | 1986-08-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986130723U JPH0340714Y2 (en) | 1986-08-26 | 1986-08-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6335691U true JPS6335691U (en) | 1988-03-08 |
| JPH0340714Y2 JPH0340714Y2 (en) | 1991-08-27 |
Family
ID=31028495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986130723U Expired JPH0340714Y2 (en) | 1986-08-26 | 1986-08-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0340714Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01240394A (en) * | 1988-03-23 | 1989-09-25 | Bridgestone Cycle Co | Transmission gear for rear wheel of bicycle |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52124633A (en) * | 1976-04-13 | 1977-10-19 | Clark Dwain H | Chain tightening unit for motor cycle |
| JPS6118585A (en) * | 1984-07-05 | 1986-01-27 | ヤマハ発動機株式会社 | Chain guide apparatus in chain driving type car |
-
1986
- 1986-08-26 JP JP1986130723U patent/JPH0340714Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52124633A (en) * | 1976-04-13 | 1977-10-19 | Clark Dwain H | Chain tightening unit for motor cycle |
| JPS6118585A (en) * | 1984-07-05 | 1986-01-27 | ヤマハ発動機株式会社 | Chain guide apparatus in chain driving type car |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01240394A (en) * | 1988-03-23 | 1989-09-25 | Bridgestone Cycle Co | Transmission gear for rear wheel of bicycle |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0340714Y2 (en) | 1991-08-27 |