ES466972A3 - Improvements in combined wheels for vehicles. (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

Improvements in combined wheels for vehicles, having an inner rim and an outer rim, a hub, a plurality of spokes, extending radially from said hub, characterized in that each spoke has a radius shoulder surface, inclined radially and axially outwards and having opposite lateral surfaces, longitudinally extended, widened outward, at the radially outer end of the radius, said inner rim having a complementary shoulder on said rim, inclined axially and radially inwardly relative to said wheel, whereby said rim shoulder a plurality of spacer blocks rests on said complementary shoulder surface, each of said spacer blocks being disposed between said outer rim and said inner rim, said spacer blocks resting on said spokes and being adapted to run axially thereon. A limited amount, tenie each of the opposite ends of said blocks has an inclined contact shoulder, which meshes with said outer rim and said inner rim, said inclined gear surfaces being adapted to be forced against and below said rims, between said radius and said rim, and lobe means having a narrowed shoulder, adapted to engage said outer rim and its side away from said inner rim, said lobe means having a stud shank and nut, for tightening said outer rim between said means asparagus and said block and said inner rim between said block and said rim shoulder, and shoulder means on each of said blocks, comprising a reinforcing rib, extending substantially along the entire length and, on each side of said block, and slidably protruding from said flared side surfaces of said radius, and comprising further a gear flange means, extending down from each rib and being located below, in a sliding manner, the widened lateral surface of said radius, thereby slidingly and radially securing said block to said radius against rotation relative. (Machine-translation by Google Translate, not legally binding)