Patent ID: 7568245
Filing Date: 2009-08-04
Classification: A47G

Abstract:
1. A sleeping bag comprising a generally rectangular bottom layer and a generally rectangular top layer of the same size as the bottom layer, said top and bottom layers releasably attached to each other with a zipper at at least one of their coextensive sides, said top and bottom layers defining there between a main sleeping bag portion, said main sleeping bed portion sized to accommodate at least the legs and lower torso of a user, said bottom layer having separable fasteners attached at its top edge thereof, and a continuous, opening free, generally rectangular additional layer of material comprising separable fasteners attached to one of its edges, the separable fasteners on the bottom layer and additional layer adapted to cooperate with each other to releasably attach the additional layer of material to the top edge of the bottom layer to define a T-shaped lower layer, with the additional material defining a cross of the T-shape, the cross of the T-shape extending a substantial distance from the top and side edges of the bottom layer and being of a sufficient size to accommodate a pillow, the upper torso, the arms and the head of a user.