发明名称 Fastener with graphic indicator of dimensions and method for graphically indicating fastener dimensions
摘要 A method and apparatus for graphically indicating the dimensions of fasteners on the fastener itself. According to a preferred embodiment, graphical indica are disposed on the head of a nail to visually indicate the length and/or gauge of the nail. Such indicia may include numerals and other shapes or objects. Preferably, one or more hatch marks are disposed about the face of the nail in the form of a clock face and representing such dimensions.
申请公布号 US5511917(A) 申请公布日期 1996.04.30
申请号 US19950438700 申请日期 1995.05.11
申请人 DICKSON WEATHERPROOF NAIL CO. 发明人 DICKSON, CHARLES F.
分类号 F16B1/00;F16B15/02;(IPC1-7):F16B15/00 主分类号 F16B1/00
代理机构 代理人
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