Claims Analysis
Total Claims: 7
Claim 1
Independent Claim
163 words
A survival blanket, especially intended for sick and injured persons, comprising a surface element divided into four areas, namely, a centrally disposed, substantially rectangular body section, an adjacent, also substantially rectangular, smaller or inner fold flap, a similarly adjacent, also substantially rectangular, larger or outer fold flap, and a head section disposed at one end of the body section; on which carrying straps with loops are provided along the fold lines and between the middle area and the side areas, respectively, on the outside surface of the blanket, said straps being secured, preferably by sewing, to reinforcing strips provided along the fold lines and, wherein the outer, free edge of the larger fold flap is provided with fastening means for engagement with corresponding fastening means along the outside of the fold line, and wherein edge strips, with drawstring closures are provided along the periphery of the head section and at the foot ends of the sections, for closing the ends of the bag.
Claim 2
Dependent Claim
163 words
A survival blanket, especially intended for sick and injured persons, comprising a surface element divided into four areas, namely, a centrally disposed, substantially rectangular body section, an adjacent, also substantially rectangular, smaller or inner fold flap, a similarly adjacent, also substantially rectangular, larger or outer fold flap, and a head section disposed at one end of the body section; on which carrying straps with loops are provided along the fold lines and between the middle area and the side areas, respectively, on the outside surface of the blanket, said straps being secured, preferably by sewing, to reinforcing strips provided along the fold lines and, wherein the outer, free edge of the larger fold flap is provided with fastening means for engagement with corresponding fastening means along the outside of the fold line, and wherein edge strips, with drawstring closures are provided along the periphery of the head section and at the foot ends of the sections, for closing the ends of the bag.
Claim 3
Dependent Claim
28 words
A survival blanket according to claim 1, characterized in that the carrying straps, preferably at both ends thereof, are folded back on themselves to form free carrying loops.
Claim 4
Dependent Claim
26 words
A survival blanket according to claim 1, characterized in that the elastic bands are provided near the carrying loops at the head end of the blanket.
Claim 5
Dependent Claim
35 words
A survival blanket according to claim 1, characterized in that the fastening means comprise an elastic laced through eyes at the outer edge of the flap for engagement with hooks disposed along the fold line.
Claim 6
Dependent Claim
31 words
A survical blanket according to claim 1, characterized in that it comprises an artificial fur pile fabric that has been coated on the outside surface thereof with a water soluble polyurethane.
Claim 7
Dependent Claim
29 words
A survival blanket according to claim 5, characterized in that the artificial fur has a longer pile in the body section and head section than in the fold flaps.