DE94796C - - Google Patents
Info
- Publication number
- DE94796C DE94796C DENDAT94796D DE94796DA DE94796C DE 94796 C DE94796 C DE 94796C DE NDAT94796 D DENDAT94796 D DE NDAT94796D DE 94796D A DE94796D A DE 94796DA DE 94796 C DE94796 C DE 94796C
- Authority
- DE
- Germany
- Prior art keywords
- crank
- chain wheel
- sleeve
- rollers
- crank mechanism
- 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
- 230000001429 stepping Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 210000003467 Cheek Anatomy 0.000 description 1
- 241001633942 Dais Species 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009432 framing Methods 0.000 description 1
- 230000000576 supplementary Effects 0.000 description 1
- 230000001960 triggered Effects 0.000 description 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)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE94796C true DE94796C (ru) |
Family
ID=366097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT94796D Active DE94796C (ru) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE94796C (ru) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3511482A1 (de) * | 1985-03-29 | 1986-10-09 | Freder 2933 Jade Stuckenbrok | Tretkurbeltrieb fuer fahrraeder o.dgl. |
| US4807491A (en) * | 1985-03-29 | 1989-02-28 | Freder Stuckenbrok | Pedal crank as well as a pedal crank drive for bicycles or the like and a mounting for such a pedal crank drive |
-
0
- DE DENDAT94796D patent/DE94796C/de active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3511482A1 (de) * | 1985-03-29 | 1986-10-09 | Freder 2933 Jade Stuckenbrok | Tretkurbeltrieb fuer fahrraeder o.dgl. |
| US4807491A (en) * | 1985-03-29 | 1989-02-28 | Freder Stuckenbrok | Pedal crank as well as a pedal crank drive for bicycles or the like and a mounting for such a pedal crank drive |
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