发明名称 Tape measure and accessories
摘要 A tape measure case with coiled measuring tape therein having a miniature builders square provided along one side wall, having a magnifying lens to magnify the numbers and markings on the measuring tape, having a rearwardly extending positioning member with a pivot hole around which the tape measure case and extended measuring tape can be pivoted to mark an arcuate line on a work piece, having a ripping guide member extendable downwardly from the case to bear against the side edge of a board on which a rip saw line is to be marked, having an end piece at the outer free end of the measuring tape that has a V-notch to receive the acute-angled end of a rafter or other work piece to thereby hold the outer end of the tape measure in position hands-free, having the outer free end of the measuring tape magnetized for retrieval of items that have fallen into otherwise difficult locations to reach, having a gradually tapering and thickening outer end portion of the measuring tape to gradually increase frictional engagement with the edges of the entrance slot into the cavity of the tape measure case thereby preventing unduly rapid return of the measuring tape into the case that can damage the tool, and having a measuring tape with two sets of linear measurement numbers facing in opposite directions so they can be read in proper position from either side of the tape measure.
申请公布号 US6598311(B2) 申请公布日期 2003.07.29
申请号 US20010817528 申请日期 2001.03.27
申请人 NOON TOM 发明人 NOON TOM
分类号 G01B3/10;(IPC1-7):G01B3/10 主分类号 G01B3/10
代理机构 代理人
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