Motor vehicles – Special wheel base – Collapsible or knockdown for storage or transport
Reexamination Certificate
2007-04-24
2007-04-24
Dunn, David R. (Department: 3616)
Motor vehicles
Special wheel base
Collapsible or knockdown for storage or transport
C280S062000, C280S639000, C280S642000
Reexamination Certificate
active
10908155
ABSTRACT:
A collapsible three wheeled vehicle for personal transportation which has a removable support bracket that secures the distal ends of two independent foldable side rails at either end of the support bracket. The support bracket also provides a mounting base for a passenger seat. The rear support bracket, when removed, allows the side rails to fold together with the steering column for convenient storage. A removable front wheel, a removable seat, and removable steering handles allow the vehicle to further reduce the required amount of space for storage and transport. The vehicle uses a battery operated electric drive motor. A second optional battery power supply may be attached to the vehicle to extend its range. A storage bag is provided to hold the components of the vehicle when not in use.
REFERENCES:
patent: 3093295 (1963-06-01), Kugler
patent: 4087107 (1978-05-01), Winchell
patent: 4087108 (1978-05-01), Winchell
patent: 4088338 (1978-05-01), Winchell et al.
patent: 4408776 (1983-10-01), Randolph et al.
patent: 4438942 (1984-03-01), Hon
patent: 4457529 (1984-07-01), Shamie et al.
patent: 4526390 (1985-07-01), Skolnik
patent: 4540192 (1985-09-01), Shelton
patent: RE32681 (1988-05-01), Randolph et al.
patent: 4757868 (1988-07-01), Cresswell
patent: 4947955 (1990-08-01), Hopely, Jr.
patent: 5129665 (1992-07-01), Sutter et al.
patent: 5145196 (1992-09-01), Langkamp
patent: 5150762 (1992-09-01), Stegeman et al.
patent: 5318144 (1994-06-01), Berlinger, Jr.
patent: 5328193 (1994-07-01), Shiew
patent: 6036220 (2000-03-01), Zhen
patent: 6220612 (2001-04-01), Beleski, Jr.
patent: 6367824 (2002-04-01), Hayashi
patent: 6467781 (2002-10-01), Feng
patent: 6517093 (2003-02-01), Feng
patent: 6685206 (2004-02-01), Blake
patent: 6883814 (2005-04-01), Chuang
patent: 6908091 (2005-06-01), Chuang
patent: 7055841 (2006-06-01), Buhrman
patent: 2005/0077097 (2005-04-01), Kosco et al.
Dunn David R.
Smith John C.
To Toan C.
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