发明名称 Portable utility bag
摘要 A portable utility bag of the packsack type adapted to vary its volume in relation with the content thereof at any moment and which includes a pair of tying bands defining a handle portion, or shoulder strap portions, to selectively use the bag as a handbag, shoulder bag or backpack. This portable utility bag includes a pair of opposite walls defining a common peripheral edge having a straight common edge portion, a stiffening band along this edge portion, a slit in one of the opposite walls along the stiffening band, a closure selectively closing this slit, at least a pair of loops fixed along an opposite edge portion of the bag relative to the straight common edge portion, and tying bands protruding from the ends of said stiffening band engaging in these loops and tied together to form a handle portion, or shoulder strap, between the two loops, and shoulder strap portions intermediate the stiffening band and the loops respectively.
申请公布号 US4125212(A) 申请公布日期 1978.11.14
申请号 US19770774054 申请日期 1977.03.03
申请人 COURCHESNE, LUC 发明人 COURCHESNE, LUC
分类号 A45C7/00;A45F3/04;(IPC1-7):A45F3/02 主分类号 A45C7/00
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