Sleeping bag with expansible segment
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United States of America Patent
Stats
-
Dec 12, 1995
Grant Date -
N/A
app pub date -
Feb 15, 1995
filing date -
Feb 15, 1995
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A sleeping bag includes a non-expansible, sleeve-like upper sleeping bag segment, a non-expansible, pocket-like lower sleeping bag segment and an outwardly expansible, sleeve-like intermediate sleeping bag segment. Together the sleeping bag segments form a sleeping bag inner chamber. Resilient bands of elastic material are located at the intermediate sleeping bag segment to maintain the intermediate sleeping bag segment in a condition which will not constrict or lessen the cross-sectional area of the bag inner chamber when the intermediate sleeping bag segment is in unexpanded condition.
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Family
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