Assertion: slide fastener's pair | /r/HasProperty | disposed
Facets:
Source sentences:
text: A pair of inwardly bulging protuberances 34 each having an inverted D-shaped transverse cross section are disposed on confronting inner surfaces of the tongues 33, and a stepped cutout 35 is disposed at a common base of the protuberances 34 and is engageable with the central projection 30 for forming the downwardly projecting end projection 14 at the distal end of the pull-tab attaching lug 5.