发明名称 Mounting for inflatable dock seal
摘要 A mounting for an inflatable dock seal whichis used for closing the area around a dock opening in a wall with respect to a truck or a trailer arranges uninflated flexible tubular members on the several sections of the inflatable dock seal and positions structural members is the flexible tubular members. Access openings in the flexible tubular members permit the introduction of fastener assemblies secured to the wall about the dock opening to the quickly and easily engage openings in the structural members so as to position the inflatable dock seal on the wall about the dock opening therein.
申请公布号 US4238910(A) 申请公布日期 1980.12.16
申请号 US19790021028 申请日期 1979.03.16
申请人 O'NEAL, LARRY 发明人 O'NEAL, LARRY
分类号 B65G69/00;(IPC1-7):E04B1/34 主分类号 B65G69/00
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