FR414299A - Extendable crank for cycles, motorcycles and other pedal operated vehicles - Google Patents
Extendable crank for cycles, motorcycles and other pedal operated vehiclesInfo
- Publication number
- FR414299A FR414299A FR414299DA FR414299A FR 414299 A FR414299 A FR 414299A FR 414299D A FR414299D A FR 414299DA FR 414299 A FR414299 A FR 414299A
- Authority
- FR
- France
- Prior art keywords
- motorcycles
- cycles
- pedal operated
- operated vehicles
- extendable crank
- 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
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR414299T | 1910-03-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR414299A true FR414299A (en) | 1910-08-30 |
Family
ID=1458015
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR414299D Expired FR414299A (en) | 1910-03-14 | 1910-03-14 | Extendable crank for cycles, motorcycles and other pedal operated vehicles |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR414299A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2510218A1 (en) * | 1981-07-24 | 1983-01-28 | Deloire Maurice | TRANSMISSION DEVICE WITH INCORPORATED SPEED VARIATOR |
-
1910
- 1910-03-14 FR FR414299D patent/FR414299A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2510218A1 (en) * | 1981-07-24 | 1983-01-28 | Deloire Maurice | TRANSMISSION DEVICE WITH INCORPORATED SPEED VARIATOR |
EP0071498A1 (en) * | 1981-07-24 | 1983-02-09 | Maurice Deloire | Transmission with incorporated gear regulator |
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