Title:
VEHICLE MUSCLE DRIVE
Document Type and Number:
WIPO Patent Application WO/1998/018672
Kind Code:
A1
Abstract:
Vehicle muscle drive to be used mainly with mountain bikes and wheelchairs; the drive contains levers (4, 5) hingedly mounted on an axle (8) on both sides of a bottom double tube (1) of the frame to make oscillatory movements about the axle (8), said levers having identical gear segments (15, 16) with curved outer toothed edges and movable inside the gap formed by the double tube (1) of the frame. The drive contains two dynamic parts symmetrically disposed about the vehicle axle and linked by a closed chain gear (21) with a freewheel (10) having two identical driving parts (28, 29), said chain (21) being closed between one supporting end (26), rigidly connected with the lower end of one gear segment (15), and the other supporting end (27), rigidly connected with the lower end of other gear segment (16), through one supporting gear (22), one part (28) of the freewheel (10) and, in the portion of flexible connection (25) by a reverse guide roller (24), through another part (29) of the guide roller (10) and another supporting gear (23).
Inventors:
PARAMONOV VIKTOR ALEXANDROVICH (RU)
Application Number:
PCT/RU1997/000200
Publication Date:
May 07, 1998
Filing Date:
June 17, 1997
Export Citation:
Assignee:
SHULYNDIN ANDREI PAVLOVICH (RU)
PARAMONOV VIKTOR ALEXANDROVICH (RU)
PARAMONOV VIKTOR ALEXANDROVICH (RU)
International Classes:
B62M1/24; (IPC1-7): B62M1/04; B62M9/04
Domestic Patent References:
| WO1995027649A1 | 1995-10-19 |
Foreign References:
| SU1507639A1 | 1989-09-15 | |||
| SU1512849A1 | 1989-10-07 | |||
| EP0088448A2 | 1983-09-14 |
Attorney, Agent or Firm:
PATENT SERVICES CENTRE PATIS (55a Moscow, 9, RU)
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