Assertion: slide fastener's pair | /r/CapableOf | define y-shaped channel
Facets:
value: for receiving the slide fastener
type: PURPOSE
Source sentences:
text: The present invention is summarized in that a slider for a slide fastener includes a main body member having a. pair of spaced, parallel wing members, a pair of flanges extending respectively from opposite lateral edges of each wingmember toward each other to define a Y-shaped channel for slidably receiving the slide fastener, and each of the.