JPH0248497U - - Google Patents
Info
- Publication number
- JPH0248497U JPH0248497U JP12607788U JP12607788U JPH0248497U JP H0248497 U JPH0248497 U JP H0248497U JP 12607788 U JP12607788 U JP 12607788U JP 12607788 U JP12607788 U JP 12607788U JP H0248497 U JPH0248497 U JP H0248497U
- Authority
- JP
- Japan
- Prior art keywords
- intermediate pulley
- wheel
- axle
- cylindrical portion
- fixed
- 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
- 239000004020 conductor Substances 0.000 claims 1
Landscapes
- Transmission Devices (AREA)
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Description
第１図は本考案の斜視図、第２図は本考案の平
面図一部断面図、第３図は本考案の側面図一部断
面図。
１はフリーホイール、２は中間プーリー、３は
チエーン等、４は円筒部、５は車軸、６はクラン
ク桿（ペタル組合セ）、７は取付金具（中間プー
リー２の取付用）、８は車輪の円筒軸用ベアリン
グ、９は回転止めボス。
FIG. 1 is a perspective view of the present invention, FIG. 2 is a plan view of the present invention, partially in section, and FIG. 3 is a side view of the present invention, partially in section. 1 is a freewheel, 2 is an intermediate pulley, 3 is a chain, etc., 4 is a cylindrical part, 5 is an axle, 6 is a crank rod (petal assembly), 7 is a mounting bracket (for installing intermediate pulley 2), 8 is a wheel 9 is the cylindrical shaft bearing, and 9 is the rotation stopper boss.
Claims (1)
と中間プーリー２にチエーン等３の伝導体を組合
セ、同じ中間プーリー２を、円筒部４の内周に沿
つてギヤ等で噛合わされている。車軸５に円筒部
４の中心で固定車軸５の両端にクランク桿（ペタ
ル組合セ）６を固定。 (2) 中間プーリ２の取付金具７を車輪の円筒軸
用ベアリング８で回転機構。[Scope of claim for utility model registration] (1) Freewheel (attached to the cylindrical shaft of the wheel) 1
A conductor such as a chain 3 is combined with an intermediate pulley 2, and the same intermediate pulley 2 is meshed with a gear or the like along the inner circumference of a cylindrical portion 4. A crank rod (petal assembly) 6 is fixed to the axle 5 at both ends of the fixed axle 5 at the center of the cylindrical portion 4. (2) The mounting bracket 7 of the intermediate pulley 2 is rotated by the bearing 8 for the cylindrical shaft of the wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12607788U JPH0248497U (en) | 1988-09-27 | 1988-09-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12607788U JPH0248497U (en) | 1988-09-27 | 1988-09-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0248497U true JPH0248497U (en) | 1990-04-04 |
Family
ID=31377260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12607788U Pending JPH0248497U (en) | 1988-09-27 | 1988-09-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0248497U (en) |
-
1988
- 1988-09-27 JP JP12607788U patent/JPH0248497U/ja active Pending