发明名称 Suitcase with a back pack adaptor
摘要 A pack frame with a canvas panel attached by straps to the front of the pack frame can be supported on a user's back using shoulder straps and a waistband, a pack sack may be attached using hooks to the front of the pack frame and slots formed in the pack frame can permit the attachment of a suitcase to the pack frame by means of a strap attached around the suitcase and through the slots, a handle on the suitcase permits the carrying of the suitcase in the conventional manner with the pack frame and back pack inserted in the suitcase.
申请公布号 US4223819(A) 申请公布日期 1980.09.23
申请号 US19770784695 申请日期 1977.04.05
申请人 WRIGHT, PATRICK P. 发明人 WRIGHT, PATRICK P.
分类号 A45C5/00;A45F3/04;(IPC1-7):A45F3/00 主分类号 A45C5/00
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