Assertion: slide fastener's pair | /r/CapableOf | support the pintle
Facets:
Source sentences:
text: According to the eighth aspect of the invention, partly since the upper wing 5 has on its upper surface the pair of cover-attachment projections 23 at front and rear sides, and the pair of pull-tab-attachment lugs 25 at opposite sides, respectively of the recess 10 for rotatably supporting the pintle 29 of the pull tab 3, partly since the locking plate 2 has at one end the downwardly directed round head 27 and at the other end the locking pawl 19, partly since the pull tab 3 has at one end the pintle 29 having in its center a cam 22, partly since the cover 4 has in its inner surface the engaging projections 32 which are engageable with the cover-attachment projections 23, and partly since the locking plate 2 is loosely seated in the recess 10 and the pintle 29 of the pull tab 3 is mounted on the pull-tab-attachment lugs 25, and then the cover 4 is put on from the above, so that the cover 4 is fixed to the cover-attachment projections 23 while the engaging projections 32 are engageable with the round head 27, the auto-lock slider composed of four members i.e. the slider body 1, the locking plate 2, the pull tab 3 and the cover 4 can be assembled simple in structure with simple members, thus the slider can be neat in appearance and the slider can be automatically assembled at higher speed to improve productivity.