Position-retaining material and method of manufacturing position-retaining device utilizing position-retaining material

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United States of America Patent

PATENT NO 6254959
SERIAL NO

09366529

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Abstract

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A position-retaining device comprises a mixture containing a predetermined amount of elastic granules and a water-curable resin having a preselected elasticity after curing sufficient for bonding the elastic granules after curing of the water-curable resin. The mixture forms a mass before curing of the water-curable resin which permits the elastic granules to move one another to shape the mass into a configuration corresponding to the shape of the persons's body or body part when pressure is applied on the mass by the person's body or body part.

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Patent Owner(s)

Patent OwnerAddress
ALCARE CO LTDTOKYO JAPAN

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hirano, Hiroyuki Funabashi, JP 157 2001
Takekawa, Naomitsu Tokyo, JP 5 71

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