Assertion: slide fastener's pair | /r/CapableOf | extend to rear lateral legs
Facets:
Source sentences:
text: A pair of longitudinal ribs 4 d, 4 d are arranged in parallel with each other on the lower surface of the lug 4 and extend from the lower end of said front pillar 4 a to the rear lateral legs 4 b, 4 b, said ribs 4 d, 4 b having a semicircular cross section.
text: A pair of longitudinal ribs 4d, 4d are arranged in parallel with each other on the lower surface of the lug 4 and extend from the lower end of said front pillar 4a to the rear lateral legs 4b, 4b, said ribs 4d, 4d having a semicircular cross section.