发明名称 Refuse container
摘要 A thermoformable plastic commerical refuse container is rotationally molded with a pair of metal lifting sleeves in situ' molded into the container. The side walls of the container are designed to accept the metal sleeves internally of the container and to distribute the lifting stress over the wall. The container walls are outwardly projected above the sleeves so as to increase the available storage volume of the container. An improved box-shaped top flange design is used to tie the walls of the container together and to provide increased strength and rigidity.
申请公布号 US4550849(A) 申请公布日期 1985.11.05
申请号 US19850723339 申请日期 1985.04.15
申请人 INDUSTRIAL REFUSE SALES, INC. 发明人 ADSIT, GORDON H.
分类号 B29C41/04;B29C41/20;B65F1/12;(IPC1-7):B65D43/14 主分类号 B29C41/04
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