IT7968353A0 - MOTION TRANSMISSION MECHANISM TO THE DRIVE WHEEL FOR BICYCLES AND TRICYCLES - Google Patents
MOTION TRANSMISSION MECHANISM TO THE DRIVE WHEEL FOR BICYCLES AND TRICYCLESInfo
- Publication number
- IT7968353A0 IT7968353A0 IT7968353A IT6835379A IT7968353A0 IT 7968353 A0 IT7968353 A0 IT 7968353A0 IT 7968353 A IT7968353 A IT 7968353A IT 6835379 A IT6835379 A IT 6835379A IT 7968353 A0 IT7968353 A0 IT 7968353A0
- Authority
- IT
- Italy
- Prior art keywords
- tricycles
- bicycles
- transmission mechanism
- drive wheel
- motion transmission
- Prior art date
Links
- 230000005540 biological transmission Effects 0.000 title 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
- B62M11/00—Transmissions characterised by the use of interengaging toothed wheels or frictionally-engaging wheels
- B62M11/02—Transmissions characterised by the use of interengaging toothed wheels or frictionally-engaging wheels of unchangeable ratio
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT68353/79A IT1119005B (en) | 1979-06-26 | 1979-06-26 | MOTORCYCLE TRANSMISSION MECHANISM TO THE DRIVE WHEEL FOR BICYCLES AND TRCIOLI |
CH302380A CH638146A5 (en) | 1979-06-26 | 1980-04-18 | Mechanism for transmitting drive to the driving wheel in bicycles and tricycles |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT68353/79A IT1119005B (en) | 1979-06-26 | 1979-06-26 | MOTORCYCLE TRANSMISSION MECHANISM TO THE DRIVE WHEEL FOR BICYCLES AND TRCIOLI |
Publications (2)
Publication Number | Publication Date |
---|---|
IT7968353A0 true IT7968353A0 (en) | 1979-06-26 |
IT1119005B IT1119005B (en) | 1986-03-03 |
Family
ID=11309097
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT68353/79A IT1119005B (en) | 1979-06-26 | 1979-06-26 | MOTORCYCLE TRANSMISSION MECHANISM TO THE DRIVE WHEEL FOR BICYCLES AND TRCIOLI |
Country Status (2)
Country | Link |
---|---|
CH (1) | CH638146A5 (en) |
IT (1) | IT1119005B (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4856376A (en) * | 1987-10-16 | 1989-08-15 | Billini Francisco X | Gearing for multiple-use bicycles |
DE9319688U1 (en) * | 1993-12-21 | 1994-02-10 | Dengjel, Helmut, 80939 München | Pedal drive system |
DE102008010802A1 (en) * | 2008-02-23 | 2009-08-27 | Efim Avruckij | Bicycle drive gear, has automatic friction variator, pedal shaft and chain drive with guiding chain wheel, driven chain wheel and chain |
ITRM20130067A1 (en) * | 2013-02-04 | 2014-08-05 | Alfonso Micheli | RACING BICYCLE WITH SPEED MULTIPLIER |
ITRM20130066A1 (en) * | 2013-02-04 | 2014-08-05 | Alfonso Micheli | WALK BIKE WITH CONTINUOUS SPEED VARIATOR |
-
1979
- 1979-06-26 IT IT68353/79A patent/IT1119005B/en active
-
1980
- 1980-04-18 CH CH302380A patent/CH638146A5/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CH638146A5 (en) | 1983-09-15 |
IT1119005B (en) | 1986-03-03 |
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