Motor vehicles – Ski- or skate-type vehicle for imparting movement to a... – With power means or a portion thereof affixed to or built...
Patent
1993-05-03
1995-01-17
Johnson, Brian L.
Motor vehicles
Ski- or skate-type vehicle for imparting movement to a...
With power means or a portion thereof affixed to or built...
280 87042, 2160, A63C 1712
Patent
active
053818709
ABSTRACT:
A motorized skateboard includes a tubular frame having a first and second axle mounted in a parallel relationship about opposed ends of the frame, with a drive motor directed through a drive belt to a rear driven sprocket. An optional configuration of the invention utilizes the rear driven sprocket mounted to a constant velocity joint to permit rear steerage of the skateboard. The skateboard is arranged with pivoted front arms as required to provide for shock-absorbing suspension to the skateboard structure. The utilization of an independent front suspension is cooperative with a tapered rear roller support wheel structure to permit steerage of the organization. The independent front suspension includes frontal steering controlled by the front boot including a tie rod and spindle configuration.
REFERENCES:
patent: 4047727 (1977-09-01), Holladay et al.
patent: 4069881 (1978-01-01), Shiber
patent: 4073356 (1978-02-01), Schlicht
patent: 4094372 (1978-06-01), Notter
patent: 4131290 (1978-12-01), McMillan
patent: 4143728 (1979-03-01), Shiber
patent: 5020621 (1991-06-01), Martin
patent: 5048632 (1991-09-01), Battel
patent: 5220690 (1993-06-01), Hoos
Combs E. Michael
Johnson Brian L.
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