Collapsible mat assemblies

Details Collapsible mat assemblies Collapsible mat assemblies

2006-11-21

2006-11-21

Swinehart, Ed (Department: 3617)

Buoys, rafts, and aquatic devices

Body supporting buoyant device

C441S131000

Reexamination Certificate

active

07137856

ABSTRACT:
An assembly has a foldable frame member that has a folded and an unfolded orientation, a sheet material covering portions of the frame member when the frame member is in the unfolded orientation, and one or more floatation devices. The floatation devices can be attached to any number of locations, including but not limited to the sheet material, the top of the sheet material, the bottom of the sheet material, and the periphery of the frame member.

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