Boots – shoes – and leggings – Insoles
Patent
1997-07-23
1998-12-22
Patterson, M. D.
Boots, shoes, and leggings
Insoles
36 16, 36 17R, 36 19R, 36 21, 12142C, 12142D, A43B 1338, A43B 910, A43B 1318, A43D 900
Patent
active
058507035
ABSTRACT:
A cushioned insole (10) has an upper layer (12) and a lower layer (14). The layers have a toe area, a heel area, an upper surface and a lower surface. The insole has a cushion (28) disposed between the lower surface of the upper layer and the upper surface of the lower layer in the toe area of the layers. In the heel area of the layers, a tack board (30) is disposed between the upper and lower layers. A rib (40) is attached to the upper surface of the upper layer and to the lower layer by stitching, capturing the cushion therebetween and forming a peripheral margin exteriorly of the stitching. A lip (32) is formed from the upturned peripheral margin of the upper layer and is attached to the rib to add strength and reinforcement to the overall structure.
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Pearce John G.
Shuler Charles E.
Boot Royalty Company, L.P.
Patterson M. D.
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