Simple shoulder pad, perfected (Machine-translation by Google Translate, not legally binding)

摘要

Simple, perfected shoulder pad, characterized for being formed essentially by a flat piece of spongy and flexible material, of semicircular shape, of greater thickness in its diametral part than in its semicircular periphery, and which is provided with a series of parallel channels arranged, They start from the thickest area until they disappear next to the semicircular periphery, leaving suitable ribs between them. (Machine-translation by Google Translate, not legally binding)