Mechanical improvements to a personal vehicle

Details Mechanical improvements to a personal vehicle Mechanical improvements to a personal vehicle

2006-11-07

2006-11-07

Morris, Lesley D. (Department: 3611)

Land vehicles: wheels and axles

Wheel

Device for attaching wheel to axle

C301S113000, C180S065100

Reexamination Certificate

active

07131706

ABSTRACT:
Improvements to personal vehicles including self-propelled and balancing personal vehicles. Ready detachability of a seat, footrest, seat back, control unit, wheels and caster assembly is provided using quick disconnect mechanisms.

REFERENCES:
patent: 4210372 (1980-07-01), McGee et al.
patent: 4392690 (1983-07-01), Anderson
patent: 4630506 (1986-12-01), Allmandinger et al.
patent: 4881842 (1989-11-01), Farrell et al.
patent: 5447362 (1995-09-01), Nagano
patent: 6715845 (2004-04-01), Kamen et al.

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