Patent References 2469700 2497167 2598462 2611131 2744253 2915758 2967306 3837006 3924273 Knapsack-parka sleeping bag InventorApplicationNo. 06/562034 filed on 12/15/1983US Classes:2/69.5, Bag type2/86, Convertible to bifurcated2/94, Hunters' and special-article carrying5/413RSLEEPING BAGExaminersPrimary: Schroeder, Werner H.Assistant: Ellis, Mary A. Attorney, Agent or FirmInternational ClassesA41D 15/04 (20060101)A41D 15/00 (20060101) A47G 9/00 (20060101) A47G 9/08 (20060101) AbstractA convertible sleeping bag for use as a sleeping bag and an ambulatory garment having integral upper torso and lower torso portions, the upper torso portion having a front and back and at least two closeable openings, each having two sides when open and extending generally vertically of the bag and provided with closure elements on each side of the opening which can selectively open each vertical opening and engage another vertical opening closure element so as to be capable of closing each vertical opening to form at least one separate closed arm shaped portion in the upper torso portion; and the lower torso portion having at least two closeable openings, each having two sides when open and extending vertically of the bag and provided with closure elements on each side of the opening which can selectively open each vertical opening and engage the other open vertical opening closure element to close each vertical opening in a manner to leave an opening from the front to the back of the sleeping bag while forming two closed generally leg shaped portions in the lower torso portion of the sleeping bag; and at least two separate closeable openings each at the lower extremities of the leg shaped portions for receiving each of the feet of the user of the sleeping bag. | |