Land vehicles – Convertible – Wheel to or from runner
Reexamination Certificate
2006-01-03
2006-01-03
Ellis, Christopher P. (Department: 3618)
Land vehicles
Convertible
Wheel to or from runner
C280S013000, C280S028120
Reexamination Certificate
active
06981705
ABSTRACT:
An apparatus for transporting cargo over snowy and icy surfaces includes a plurality of elongate ski members and a plurality of clamping members connected to the respective top surfaces of the plurality of ski members. The plurality of clamping members are movable between forward and rearward positions for receiving a bottom portion of a cargo and maintaining same in a substantially stable position during transportation. The plurality of clamping members include a plurality of support members extending upwardly from the respective top surfaces of the plurality of ski members and each have an elongate slot formed therethrough for allowing the plurality of clamping members to move between forward and rearward positions when a cargo is tilted forwardly and rearwardly, respectively.
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Campbell Kelly E
Ellis Christopher P.
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