发明名称 Conduit locator
摘要 This conduit locator is designed to indicate the location of an end of a conduit after concrete is poured over the conduit. Primarily, it consists of an adhesive tape having a multiple number of spaced rods adhered so as to extend from an edge of the tape, and the tape is adhered to the open end of the conduit which may be plugged or covered with out interfering with the rods extending upward. The rods are of a springy plastic and protrude upward after the concrete is poured over the conduit enabling the end of the conduit to be located beneath the surface of the concrete.
申请公布号 US4915055(A) 申请公布日期 1990.04.10
申请号 US19880278770 申请日期 1988.12.02
申请人 PTASHINSKI, EDMUND J. 发明人 PTASHINSKI, EDMUND J.
分类号 F16L55/00;H02G9/02 主分类号 F16L55/00
代理机构 代理人
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