JPH0190688U - - Google Patents
Info
- Publication number
- JPH0190688U JPH0190688U JP18685887U JP18685887U JPH0190688U JP H0190688 U JPH0190688 U JP H0190688U JP 18685887 U JP18685887 U JP 18685887U JP 18685887 U JP18685887 U JP 18685887U JP H0190688 U JPH0190688 U JP H0190688U
- Authority
- JP
- Japan
- Prior art keywords
- gear
- chain
- gear crank
- bicycle
- model registration
- 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
- 238000005452 bending Methods 0.000 claims 1
Landscapes
- Transmission Devices (AREA)
- Gears, Cams (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18685887U JPH0190688U (fr) | 1987-12-07 | 1987-12-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18685887U JPH0190688U (fr) | 1987-12-07 | 1987-12-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0190688U true JPH0190688U (fr) | 1989-06-14 |
Family
ID=31478059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18685887U Pending JPH0190688U (fr) | 1987-12-07 | 1987-12-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0190688U (fr) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020023618A (ko) * | 2000-09-23 | 2002-03-29 | 윤영재 | 상하 구동식 자전거 |
| WO2011028858A3 (fr) * | 2009-09-04 | 2011-06-30 | Zike, Llc | Système d'entraînement à pédale pour propulsion manuelle de cycles à roues multiples |
| WO2011028861A3 (fr) * | 2009-09-04 | 2011-06-30 | Zike, Llc | Trottinette améliorée et ensemble d'entraînement par pédale |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4916943B1 (fr) * | 1969-10-07 | 1974-04-25 | ||
| JPS5240451B2 (fr) * | 1974-02-06 | 1977-10-12 | ||
| JPS5523909B2 (fr) * | 1976-04-09 | 1980-06-25 | ||
| JPS6261791B2 (fr) * | 1981-02-26 | 1987-12-23 | Nippon Denso Kk |
-
1987
- 1987-12-07 JP JP18685887U patent/JPH0190688U/ja active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4916943B1 (fr) * | 1969-10-07 | 1974-04-25 | ||
| JPS5240451B2 (fr) * | 1974-02-06 | 1977-10-12 | ||
| JPS5523909B2 (fr) * | 1976-04-09 | 1980-06-25 | ||
| JPS6261791B2 (fr) * | 1981-02-26 | 1987-12-23 | Nippon Denso Kk |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020023618A (ko) * | 2000-09-23 | 2002-03-29 | 윤영재 | 상하 구동식 자전거 |
| WO2011028858A3 (fr) * | 2009-09-04 | 2011-06-30 | Zike, Llc | Système d'entraînement à pédale pour propulsion manuelle de cycles à roues multiples |
| WO2011028861A3 (fr) * | 2009-09-04 | 2011-06-30 | Zike, Llc | Trottinette améliorée et ensemble d'entraînement par pédale |
| EP2473395A4 (fr) * | 2009-09-04 | 2015-06-03 | Zike Llc | Système d'entraînement à pédale pour propulsion manuelle de cycles à roues multiples |
| US9114848B2 (en) | 2009-09-04 | 2015-08-25 | Zike, Llc | Pedal-drive system for manually propelling multi-wheeled cycles |