A - Human Necessities – 43 – B
Patent
A - Human Necessities
43
B
A43B 13/38 (2006.01) A43B 13/18 (2006.01) A61F 5/14 (2006.01)
Patent
CA 2396323
An insole includes a forefoot portion having a lower first recess; a cupped heel portion having a lower second recess; a mid-foot portion connecting together the forefoot portion and the heel portion, the mid-foot portion including a medial arch portion, and the forefoot, heel and mid-foot portions formed from a unitary resilient material; a plurality of protuberances in the second recess and having lower edges generally coplanar with a lower surface of the heel portion in surrounding relation to the second recess; a plurality of spaced apart spring walls formed from a viscoelastic gel in the first recess, the spring walls having lower edges generally coplanar with a lower surface of the forefoot portion which is in surrounding relation to the first recess; and a shell extending under the mid- foot portion and made of a resilient material that is stiffer than the unitary resilient material.
Crane Laura J.
Foshee David O.
Howlett Harold A.
Yang Phillip C.
Msd Consumer Care Inc.
Norton Rose Or S.e.n.c.r.l. S.r.l./llp
Schering-Plough Healthcare Products Inc.
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