发明名称 SPRING REEL TYPE MEASURE FACILITATING MEASUREMENT OF SHORT DIMENSION WITH MEASURE TAPE PART WARPED IN OPPOSITE DIRECTION
摘要 <p>PROBLEM TO BE SOLVED: To provide a spring reel type measure tape in which a measure tape is warped opposite to conventional one, an L-shaped metal fitting for pulling out has a protruding portion opposing to a warped surface, the protruding portion of the L-shaped goes downward at hooked measurement, and the protruding portion of the L-shaped goes upwards when measuring a short dimension without hooking.SOLUTION: A measure tape is warped opposite to conventional spring reel type measure tape. Moreover, an L-shaped metal fitting in a place of graduation 0 in which a protruding portion of measure tape A may goes to oppose of warped surface is provided.</p>
申请公布号 JP2014219376(A) 申请公布日期 2014.11.20
申请号 JP20130111312 申请日期 2013.05.09
申请人 UMEMOTO YUKIO;UMEMOTO YOSHIYUKI;UMEMOTO KONATSU 发明人 UMEMOTO YUKIO
分类号 G01B3/10 主分类号 G01B3/10
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