US 4,081,870 AGranted

Bolster for physical therapy

OwnerAnthony Iannucciinventor

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Abstract

The present invention relates to a bolster which is used for physical therapy especially for handicapped children. The bolster comprises a pair of solid discs at the ends thereof and a plurality of spaced, hollowed-out intermediate discs having a cylindrical outer shell preferably of relatively light gauge metal wrapped thereabout. The cylindrical shell is then covered with a layer of foam rubber which is adhered thereto and turned over onto the periphery of the end discs. A brightly colored vinyl covering is then placed over the foam rubber. The operation may be facilitated by covering the foam rubber first with a plastic sheet or other low friction thin covering and slipping the vinyl thereover. The vinyl covering is secured in place to the end discs and a handle is fastened to one of the end discs for ease of handling. The resulting product is extremely sturdy, durable and light weight as well as being relatively inexpensive thus facilitating its use by handicapped individuals in physical therapy applications.

Claims5

Dependent claims

A light-weight bolster for physical therapy of handicapped individuals comprising:

a plurality of spaced intermediate supporting discs each having at least one aperture extending therethrough, and a pair of solid discs at the ends of the plurality of discs, one of said solid discs being spaced from the other discs at each end,
a layer of thin gauge metal wrapped circumferentially about said discs and fastened thereto, said metal being sufficiently thin to permit ready handling by handicapped individuals,
a layer of foam rubber wrapped circumferentially about and adhered to said layer of thin gauge metal, said foam rubber layer being slightly longer than the distance between the solid end discs, and being folded over at its ends onto the end discs,
a layer of plastic material covering the foam rubber layer and being mounted to the solid end discs to hold the foam rubber layer in position and a layer of plastic material covering the exterior of the solid end discs, and, mounting means securing both the foam rubber layer to the solid end discs and the layer of plastic material thereto;
the bolster further includes a handle mounted on at least one of the end discs to facilitate handling.

2 more elements

Dependencies are inferred from the claim text.