초록 ▼

A backpack cooler (10) designed to be worn on the back of a person includes a flexible enclosure (12) having backpack straps (14) affixed to the enclosure (12). The enclosure includes front, rear, side and bottom walls (18-24) and an openable top panel (26). The walls (18-24) and panel (26) include

A backpack cooler (10) designed to be worn on the back of a person includes a flexible enclosure (12) having backpack straps (14) affixed to the enclosure (12). The enclosure includes front, rear, side and bottom walls (18-24) and an openable top panel (26). The walls (18-24) and panel (26) include an outer fabric layer (28), inner foil facing (30) and thermal insulation (32) between the layer (28) and facing (30). A flexible, water-impervious synthetic resin liner (54) is situated within the enclosure (12). The cooler (10) may be equipped with external pockets (58, 60, 67, 72).

대표청구항 ▼

1. A backpack cooler, comprising:a flexible enclosure including opposed front and rear walls, a pair of sidewalls, a bottom wall and a top panel being openable to afford access to the enclosure interior, said walls including an outer layer of fabric, an inner facing of reflective foil, and a layer o

1. A backpack cooler, comprising:a flexible enclosure including opposed front and rear walls, a pair of sidewalls, a bottom wall and a top panel being openable to afford access to the enclosure interior, said walls including an outer layer of fabric, an inner facing of reflective foil, and a layer of thermal insulation between said outer fabric layer and foil; a continuous, water-impervious liner formed of light transmitting material within said enclosure and permanently secured to the top edges of at least certain of said walls, said liner preventing leakage of moisture from the enclosure; and a pair of back straps secured to the enclosure for permitting the enclosure to be worn on a person's back.