JPH023992Y2 - - Google Patents
Info
- Publication number
- JPH023992Y2 JPH023992Y2 JP7511485U JP7511485U JPH023992Y2 JP H023992 Y2 JPH023992 Y2 JP H023992Y2 JP 7511485 U JP7511485 U JP 7511485U JP 7511485 U JP7511485 U JP 7511485U JP H023992 Y2 JPH023992 Y2 JP H023992Y2
- Authority
- JP
- Japan
- Prior art keywords
- chain sprocket
- chain
- gear
- shaft
- rotation
- 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.)
- Expired
Links
- 230000005540 biological transmission Effects 0.000 claims description 7
- 230000001351 cycling effect Effects 0.000 description 4
- 210000003205 muscle Anatomy 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 1
Landscapes
- Transmission Devices (AREA)
- Gears, Cams (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7511485U JPH023992Y2 (US08118993-20120221-C00002.png) | 1985-05-22 | 1985-05-22 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7511485U JPH023992Y2 (US08118993-20120221-C00002.png) | 1985-05-22 | 1985-05-22 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS61190788U JPS61190788U (US08118993-20120221-C00002.png) | 1986-11-27 |
JPH023992Y2 true JPH023992Y2 (US08118993-20120221-C00002.png) | 1990-01-30 |
Family
ID=30616034
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7511485U Expired JPH023992Y2 (US08118993-20120221-C00002.png) | 1985-05-22 | 1985-05-22 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH023992Y2 (US08118993-20120221-C00002.png) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100777682B1 (ko) * | 2007-01-23 | 2007-11-28 | (주)엠비아이 | 정역구동 헬스 자전거 |
JP6267849B2 (ja) * | 2009-08-18 | 2018-01-24 | 楊 泰和 | 人力駆動装置 |
JP2013240724A (ja) * | 2013-09-12 | 2013-12-05 | Tai-Her Yang | 人力駆動装置 |
-
1985
- 1985-05-22 JP JP7511485U patent/JPH023992Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS61190788U (US08118993-20120221-C00002.png) | 1986-11-27 |
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