发明名称 INTEGRAL WASHER AND THREADED FASTENER ASSEMBLY AND METHOD FOR MAKING SAME
摘要 An assembly of a threaded fastener and a stemmed washer is provided, such as for applications in which a standoff is desired between a washer and a mating threaded fastener. The stemmed washer includes a washer portion and a standoff portio n extending from the washer portion. ~ The threaded fastener has a retaining structure extending about the washer portion and capturing the washer structure in an assembly with the threaded fastener. For example, the retaining structure may have a washe r receptacle for the washer portion. The washer portion is captured in the washer receptacle by a deformed catch section below the washer portion.
申请公布号 CA2427790(A1) 申请公布日期 2003.11.06
申请号 CA20032427790 申请日期 2003.05.05
申请人 ILLINOIS TOOL WORKS INC. 发明人 ANDERSON, JEFFREY D.;HOMFELDT, KENT D.
分类号 F16B5/02;F16B19/02;F16B37/04;F16B37/06;F16B41/00;F16B43/00;(IPC1-7):F16B43/00;F16B37/00 主分类号 F16B5/02
代理机构 代理人
主权项
地址