Beds – Field stretcher – Combined or convertible
Reexamination Certificate
2008-12-03
2009-12-15
Grosz, Alexander (Department: 3673)
Beds
Field stretcher
Combined or convertible
C280S005260, C280S047131, C280S079700
Reexamination Certificate
active
07631380
ABSTRACT:
A wheeled attachment system for efficiently attaching to a spine board to allow the spine board to be easily maneuvered over various surfaces (e.g. flat surfaces, stairs, etc.). The wheeled attachment system generally includes a front support, a pair of wheel assemblies extending from opposing sides of the front support, a pair of side supports extending from the front support adjacent the pair of wheel assemblies and at least one strap extending from the pair of side supports. The side supports and the front support define a cavity adapted to receive an end of a spine board, wherein the strap is adapted to secure the pair of wheel assemblies about the spine board. A pair of extension members interconnect the pair of wheel assemblies with the front support so that a center rotational axis of the pair of wheel assemblies is vertically offset with the front support.
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