Fastening apparatus and a special tool thereof
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专利名称：Fastening apparatus and a special tool
thereof
发明人：Yao Zhao,Cheng Wang,Xiumei Wang
申请号：US10490202
申请日：20010928
公开号：US20060083600A1
公开日：
20060420
专利内容由知识产权出版社提供
专利附图：
摘要：An invention relates to metals or plastic means for fastening work-piece,
especially to a stop backing, anti-detaching thread fastener and its matched specific tool.The invention provides thread fastener and washer, on opposite end faces of which are provided with stop backing teeth respectively, the stop backing teeth of one end face are elastic stop backing teeth. The thread fastener of the invention applies series structure
engaged between teeth, such that the stop backing effect of thread fastener is reliable under various vibration environment and are convenient for quick attaching and detaching and may be used repeatedly. The anti-detaching series fastener cannot be detached in any way, once being fastened, it can be used in anti-detaching locations of various installations; it is simple for manufacturing, cost effective, effect reliable, and convenient for using.
申请人：Yao Zhao,Cheng Wang,Xiumei Wang
地址：Jilin City CN,Jilin City CN,Jilin City CN
国籍：CN,CN,CN
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