244986 ⎘
Buckles, buttons, clasps, etc.; Separable-fastener or required component thereof [e.g., projection and cavity to complete interlock] including member having distinct formations and mating member selectively interlocking therewith; Means for mounting projection or cavity portion having component of means permanently deformed during mounting operation
Sub-classes:Fastener element for attachment to a component, component assembly including the fastener element and method for the manufacture of the component assembly
#2Upper die for button attachment
#3Button
#4Fastening member removing force measuring device and holding device