发明名称 Economically mass-produced footwear - has one-piece plastics body forming heel and heel upper
摘要 <p>The heel part (1) of the shoe is an integral body comprising the heel core (2) and the rear heel cap (3) which acts as the upper. This one-piece shoe body (1) which is made of plastics can be covered with a suitable material such as leather. The heel body can also be provided with a suitable lining whose edge is connected to the edge of the rest of the shoe upper. A groove marking the transition between the heel and the heel upper can be provided to optically separate the heel and upper as with a conventionally made shoe. The labour-intensive work of shaping the heel upper, fixing a lining and turning in the welt edges is now avoided providing for more economic mfr.</p>
申请公布号 DE2931954(A1) 申请公布日期 1980.11.13
申请号 DE19792931954 申请日期 1979.08.07
申请人 FRIEDRICH DOERLER KG SPEZIALFABRIK FUER SCHUHABSAETZE 发明人 LICHTNER,GERD,DIPL.-RER.POL.
分类号 A43B23/17;(IPC1-7):43B13/41 主分类号 A43B23/17
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