Motor vehicles – Steered by walking attendant
Reexamination Certificate
2008-02-08
2010-06-15
Morris, Lesley (Department: 3611)
Motor vehicles
Steered by walking attendant
C180S011000, C180S016000, C280S467000, C280S047131, C280S047270, C280S047340, C280S047200
Reexamination Certificate
active
07735587
ABSTRACT:
A hand truck driving apparatus includes a dolly that has a frame having a bottom end, a top end and pair of lateral sides. A plate is attached to the frame adjacent to the bottom end and extends forward of the frame. A stabilizer is attached to and extends rearward of the frame. A pair of support wheels is rotatably attached to the stabilizer adjacent to the bottom end of the frame. A drive platform is removably attached to the dolly. A drive apparatus is mounted on the drive platform. The drive apparatus moves the drive platform and the dolly when the drive apparatus is actuated.
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patent: 7461809 (2008-12-01), Maley
patent: 2005/0230928 (2005-10-01), Raney
Arce Marlon A
Morris Lesley
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