DE103890C - - Google Patents
Info
- Publication number
- DE103890C DE103890C DENDAT103890D DE103890DA DE103890C DE 103890 C DE103890 C DE 103890C DE NDAT103890 D DENDAT103890 D DE NDAT103890D DE 103890D A DE103890D A DE 103890DA DE 103890 C DE103890 C DE 103890C
- Authority
- DE
- Germany
- Prior art keywords
- point
- extension
- cranks
- parallelogram
- drive
- 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.)
- Active
Links
- 230000005540 biological transmission Effects 0.000 claims 1
- 238000010276 construction Methods 0.000 claims 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
- B62M3/00—Construction of cranks operated by hand or foot
- B62M3/02—Construction of cranks operated by hand or foot of adjustable length
- B62M3/04—Construction of cranks operated by hand or foot of adjustable length automatically adjusting
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
- Motorcycle And Bicycle Frame (AREA)
- Steering Devices For Bicycles And Motorcycles (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE103890C true DE103890C (cs) |
Family
ID=374337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT103890D Active DE103890C (cs) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE103890C (cs) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2592697A1 (fr) * | 1986-01-09 | 1987-07-10 | Barsi Joseph | Dispositif de transmission de mouvement, notamment pour pedalier de cycle. |
-
0
- DE DENDAT103890D patent/DE103890C/de active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2592697A1 (fr) * | 1986-01-09 | 1987-07-10 | Barsi Joseph | Dispositif de transmission de mouvement, notamment pour pedalier de cycle. |
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