JPS6429095U - - Google Patents
Info
- Publication number
- JPS6429095U JPS6429095U JP12533787U JP12533787U JPS6429095U JP S6429095 U JPS6429095 U JP S6429095U JP 12533787 U JP12533787 U JP 12533787U JP 12533787 U JP12533787 U JP 12533787U JP S6429095 U JPS6429095 U JP S6429095U
- Authority
- JP
- Japan
- Prior art keywords
- belt
- metal fitting
- small pulley
- pulley
- parallel
- 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
- 239000002184 metal Substances 0.000 claims 2
Landscapes
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Description
第１図は本考案の装置の一実施例を示す左面図
、第２図はその揺動金具の見取図、第３図はアイ
ドラーに２本のベルトが圧接されている状態を示
す断面図、第４図はベルトの要部の側面図、第５
図は小プーリーとベルトが直交せず回転軸に対し
斜めになつた状態を示す平面図、第６図は第５図
と同状態の従来の例の平面図である。
１……チエンステー、２……大プーリー、３…
…小プーリー、６，６ａ，６ｂ……ベルト、７…
…軸受、８……回転軸、９……揺動金具、１０，
１１……アイドラー。
Fig. 1 is a left side view showing one embodiment of the device of the present invention, Fig. 2 is a sketch of the swinging fitting, Fig. 3 is a sectional view showing the state in which two belts are pressed against the idler, and Fig. Figure 4 is a side view of the main parts of the belt, Figure 5
The figure is a plan view showing a state where the small pulley and the belt are not perpendicular to each other but are oblique to the rotation axis, and FIG. 6 is a plan view of a conventional example in the same state as FIG. 5. 1... Chain stay, 2... Large pulley, 3...
...Small pulley, 6, 6a, 6b...Belt, 7...
... Bearing, 8 ... Rotating shaft, 9 ... Rocking fitting, 10,
11...Idler.
Claims (1)
の複数のベルトの内側で、小プーリー寄りのチエ
ンステーに、揺動金具をベルトと平行な平面上を
回動可能に取付けるとともに、前記揺動金具には
、２個のそれぞれベルトを外側から内側へ押し付
けるアイドラーを回動可能に軸支してなるベルト
駆動式自転車のベルト駆動装置。 Inside a plurality of belts arranged in parallel that are engaged with a large pulley and a small pulley, a swinging metal fitting is attached to a chain stay near the small pulley so as to be rotatable on a plane parallel to the belt, and the swinging metal fitting A belt drive device for a belt-driven bicycle includes two idlers that each press a belt from the outside to the inside and are rotatably supported.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12533787U JPS6429095U (en) | 1987-08-18 | 1987-08-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12533787U JPS6429095U (en) | 1987-08-18 | 1987-08-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6429095U true JPS6429095U (en) | 1989-02-21 |
Family
ID=31375854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12533787U Pending JPS6429095U (en) | 1987-08-18 | 1987-08-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6429095U (en) |
-
1987
- 1987-08-18 JP JP12533787U patent/JPS6429095U/ja active Pending
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