CA938631A - Velocipede - Google Patents
VelocipedeInfo
- Publication number
- CA938631A CA938631A CA107449A CA107449A CA938631A CA 938631 A CA938631 A CA 938631A CA 107449 A CA107449 A CA 107449A CA 107449 A CA107449 A CA 107449A CA 938631 A CA938631 A CA 938631A
- Authority
- CA
- Canada
- Prior art keywords
- velocipede
- 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
- B62M1/00—Rider propulsion of wheeled vehicles
- B62M1/10—Rider propulsion of wheeled vehicles involving devices which enable the mechanical storing and releasing of energy occasionally, e.g. arrangement of flywheels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K3/00—Bicycles
- B62K3/02—Frames
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Tires In General (AREA)
- Motorcycle And Bicycle Frame (AREA)
- Automatic Cycles, And Cycles In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US1977470A | 1970-03-16 | 1970-03-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA938631A true CA938631A (en) | 1973-12-18 |
Family
ID=21794969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA107449A Expired CA938631A (en) | 1970-03-16 | 1971-03-11 | Velocipede |
Country Status (6)
| Country | Link |
|---|---|
| AU (1) | AU2644671A (es) |
| CA (1) | CA938631A (es) |
| DE (1) | DE2112645A1 (es) |
| ES (1) | ES195727Y (es) |
| FR (1) | FR2084706A5 (es) |
| GB (1) | GB1293296A (es) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0095935A1 (en) * | 1982-06-02 | 1983-12-07 | Gordon Keith Reader | Drive arrangement |
| GB2280153A (en) * | 1990-12-03 | 1995-01-25 | Stanley Kee Man Kwok | Bicycle with elliptical pedal sprocket |
| GB9026214D0 (en) * | 1990-12-03 | 1991-01-16 | Kwok Kee M S | Improvements in the propulsion of bicycles |
| DE19724333A1 (de) * | 1997-06-10 | 1998-12-24 | Kulina Friedhelm | Schwungantrieb für Fahrräder u. Tretroller usw. |
| AU9767598A (en) * | 1997-10-24 | 1999-06-07 | Sportluge New Zealand Limited | Recreational vehicle |
| FR2912372A1 (fr) * | 2007-02-08 | 2008-08-15 | Maurice Scouflaire | Force accrue dans la traction des bicyclettes effectuee par des poulies dentees engrenees avec des courroies crantees entrainant deux volants regulateurs |
| GR1006790B (el) * | 2009-06-29 | 2010-06-01 | Δημητριος Αναστασιου Γραμματοπουλος | Σφονδυλοδυναμη μηχανη κινησης |
| CN109050773B (zh) * | 2018-08-07 | 2024-02-27 | 张文成 | 反向脚踏的脚踏车 |
| CN113147995B (zh) * | 2021-05-07 | 2022-04-15 | 浙江阿波罗运动科技股份有限公司 | 一种电动自行车 |
-
1971
- 1971-03-11 CA CA107449A patent/CA938631A/en not_active Expired
- 1971-03-12 AU AU26446/71A patent/AU2644671A/en not_active Expired
- 1971-03-13 ES ES1971195727U patent/ES195727Y/es not_active Expired
- 1971-03-16 FR FR7109192A patent/FR2084706A5/fr not_active Expired
- 1971-03-16 DE DE19712112645 patent/DE2112645A1/de active Pending
- 1971-04-19 GB GB24053/71A patent/GB1293296A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| AU2644671A (en) | 1972-09-14 |
| FR2084706A5 (es) | 1971-12-17 |
| ES195727U (es) | 1975-02-01 |
| DE2112645A1 (de) | 1971-10-07 |
| ES195727Y (es) | 1975-06-16 |
| GB1293296A (en) | 1972-10-18 |
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