发明名称 Combination workout backpack and detachable backpack bag
摘要 A combination workout backpack and detachable backpack bag is disclosed in which the workout backpack and one or more standard weighted weight bags are used for training, i.e., building strength and endurance, for hiking. In addition, a detachable backpack bag is releasably attachable to the workout backpack so that the combination thereof, without the standard weighted weight bags, is designed for use as a conventional backpack for carrying various items when hiking. The workout backpack includes two vertically-extending, side-by-side, weight storage compartments which are conformable to one or more weight bags to inhibit horizontal and vertical movement of the standard weighted weight bags when training. A plurality of straps with releasable interlocking buckle clasps releasably attach a vertically-extending central portion, opposite lateral side portions, and a top portion of the workout backpack and to the detachable backpack bag to form an integral unit similar to a conventional backpack. Desirably, the workout backpack also includes a lower horizontal compartment for receiving a liquid container or medical bag.
申请公布号 US6216926(B1) 申请公布日期 2001.04.17
申请号 US19990332825 申请日期 1999.06.14
申请人 PRATT STEPHEN W. 发明人 PRATT STEPHEN W.
分类号 A45F3/04;A63B21/06;A63B21/065;A63B23/00;(IPC1-7):A45F5/00 主分类号 A45F3/04
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