发明名称 Device for retaining body heat
摘要 A body warmer containing a fabric shell and an interior chamber. The body warmer has a central body and two flaps joined to it; the flaps are adapted to be releasably connected to each other. The shell is preferably made from one piece of fabric which is folded and joined at its periphery. The central part of the shell has a top portion integrally joined to a bottom portion which decreases in length as the bottom of the shell is approached.
申请公布号 US5557801(A) 申请公布日期 1996.09.24
申请号 US19950412767 申请日期 1995.03.29
申请人 JAKUS, STEPHEN A. 发明人 JAKUS, STEPHEN A.
分类号 A41D13/005;A61F5/02;(IPC1-7):A41D13/00 主分类号 A41D13/005
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