发明名称 Tape measure that incorporates a chalk line style marking device
摘要 A tape measure that incorporates a marking device for allowing an individual to measure and mark a wide variety of materials in a more efficient and economical manner, and for measuring and marking the beginning point of reference and the measured position point simultaneously. The tape measure has a housing, a coiled measuring tape, a tape tip, a chalk line, a chalk receptacle, a chalk line recharger, an activator, and an advancer. The chalk line is easily advanced and retracted for making marks at varying distances. The chalk is stored in a chalk storage receptacle that allows the chalk line to be re-chalked and is refillable for multiple uses. The activator allows the retractable chalk line to transfer a chalk substance from the chalk line to the surface to be measured and marked.
申请公布号 US2006185185(A1) 申请公布日期 2006.08.24
申请号 US20050064599 申请日期 2005.02.23
申请人 发明人 SCARBOROUGH DANE
分类号 G01B3/10 主分类号 G01B3/10
代理机构 代理人
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