Self propelled skateboard

Details Self propelled skateboard Self propelled skateboard

1997-01-09

1998-11-24

Campy, Richard M.

Land vehicles

Skates

With propulsion means driven by occupant

280221, 280258, 280 87047, 280 87041, B62M 104

Patent

active

058397370

ABSTRACT:
The present invention relates to a self propeller skateboard (10) comprising upper deck (12A) pivotally mounted on a drive shaft (22) having a left drive wheel (18L) securely fastened at a left distal end and a right drive wheel (18R) securely fastened at a right distal end. The drive shaft (22) is mounted in a transmission (14) which is self propelled by a user by shifting his weight from an upper deck front (12AA) to an upper deck back (12AB) and vice-versa. When the upper deck front (12AA) is raised, a front cable (26F) is unwinded from the drive shaft (22) by rotation thereof. The drive shaft (22) is further rotated when the upper deck rear (12AB) is raised, a rear cable (26R) is unwinded from the drive shaft (22).

REFERENCES:
patent: 3567242 (1971-03-01), Miller
patent: 4073356 (1978-02-01), Schlight
patent: 4807896 (1989-02-01), Philippi
patent: 4861054 (1989-08-01), Spital
patent: 4887824 (1989-12-01), Zatlin
patent: 4915403 (1990-04-01), Wild
patent: 5192089 (1993-03-01), Taylor
patent: 5201659 (1993-04-01), Nelson
patent: 5224719 (1993-07-01), Goodspeed
patent: 5280935 (1994-01-01), Sobocan
patent: 5310202 (1994-05-01), Goodspeed
patent: 5347681 (1994-09-01), Wattron et al.

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