Assertion: slide fastener's pair | /r/HasProperty | a support lug
Facets:
Source sentences:
text: According to the invention, there is provided an automatic lock slider for slide fastener which comprises a slider body including a pair of parallel spaced upper and lower wings joined at their front end by a neck so as to define therebetween a guide channel for the passage of a pair of opposed rows of coupling elements, a support lug integral with and disposed over the top surface of said upper wing, a pull tab pivotally supported in said lug, and a locking member in the form of a polygonal leaf spring having at one end an integral locking prong normally urged into said guide channel and at the other end a U-bent spring portion and a bulged portion intermediate said prong and said U-bent portion, said bulged portion being spaced apart from the lower surface of said lug by a sufficient distance to permit lifting of said locking prong clear out of said guide channel, and said U-bent portion being spaced slightly apart from the lower surface of said lug and from the top surface of said upper wing, respectively.