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US 5,005,236 AGranted
Inflatable products
AssigneeMountain Equipment, Inc.
InventorPeter M. Hutchinson
Life of this patent
Estimating the term…
Abstract
A sleeping mat (4), preferably forming part of a sleeping bag (2), comprises an inflatable enclosure (10) containing a fibrous bat (12) which is attached to the opposite sides of the enclosure so that on inflation thereof the bat is non-resiliently expanded.
Claims9
An inflatable product comprising an inflatable enclosure;
- filling material provided within and substantially filling the enclosure and attached to opposite sides of the enclosure;
- the filling material being at least one fibrous bat substantially expandable by the movement apart of the opposite sides of the enclosure caused by inflation of the enclosure.
An inflated product comprising an enclosure containing gas under pressure;
- filling material provided within and substantially filling the enclosure and attached to opposite sides of the enclosure;
- the filling material being at least one fibrous bat having been substantially expanded by the movement apart of the opposite sides of the enclosure caused by the inflation of the enclosure by the gas.
Dependencies are inferred from the claim text.