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US 5,843,483 AGranted
Apparatus for forming a foot orthotic
AssigneeGleason's Orthotics, Inc.
InventorsPhilip G. Theriault, Walter J. Subsick, Jr.
Life of this patent
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Abstract
An apparatus for forming a foot orthotic is provided including a housing for an inflatable bladder. The bladder is inflated with a hand held compressible bulb. A heat softened orthotic blank is positioned between a patient's foot and the bladder which is inflated to conform the blank to the bottom surface of the foot. The shaped blank is allowed to cool to render it nondeformable at room temperature.
Claims6
A hand portable apparatus for forming a foot orthotic for a patient in a seated position which comprises:
- a housing having a top surface positioned at an angle between about 0.degree. and about 45.degree. with reference to a horizontal surface upon which said apparatus rests,
- at least one inflatable bladder positioned at said top surface,
- means for inflating with a gas said at least one inflatable bladder with a hand held compressible bulb, having a one way valve, in fluid communication with said bladder through a hollow conduit having successively a release valve and a shut off valve to a pressure to raise bone portions of a foot of a patient to a normal position for said bone portions when said bladder is inflated in contact with a deformable blank for a foot orthotic in contact with said foot,
- means for seating said patient such that the seated patient exerts little or no body weight other than the weight of the foot on the bladder,
- and means for securing the foot of said patient in a stationary position during a time said foot is in contact with said deformable blank.
2 more elements
Dependencies are inferred from the claim text.