An insole for insertion into footwear, comprising a forefoot portion, a midfoot portion and a heel portion; the midfoot portion connecting together the forefoot portion and the heel portion; said insole comprising a cushioning layer of a viscoelastic gel material which provides a cushioning function; and wherein the midfoot portion and the heel portion comprise a peripheral edge that curves upwards.
申请公布号
CA2659864(C)
申请公布日期
2013.02.05
申请号
CA20072659864
申请日期
2007.08.02
申请人
SCHERING-PLOUGH HEALTHCARE PRODUCTS, INC.
发明人
GRISONI, BERNARD F.;YANG, PHILIP C.;AVENT, RICHARD T.;LUNDY, CHARLES E., JR.