Beds – Sleeping bag – Including inflatable portion or attachment
Patent
1996-06-12
1997-09-23
Trettel, Michael F.
Beds
Sleeping bag
Including inflatable portion or attachment
5414, 135 56, 135116, A47G 908
Patent
active
056690886
ABSTRACT:
A sleeping bag enclosure (10, 10', 100, 200, 200') is provided which includes an envelope (20, 20', 120, 220, 220') extending longitudinally from a closed end (26, 126, 226) to an open end (28, 128, 228). The sleeping bag enclosure (10, 10', 100, 200, 200') further includes a vented cover member (40, 40', 240) secured to the open end (28, 128, 228) of envelope (20, 20', 120, 220, 220') for forming a closure therefor. Vented cover member (40, 40', 240) includes a plurality of ventilation openings (42, 242) formed therethrough to allow air to be exchanged between the external environment and an internal space (34). The internal space (34) is maintained in an open condition to allow the user to be comfortably enclosed within the space (34).
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Klein David I.
Rosenberg Morton J.
Trettel Michael F.
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