The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 07, 1986
Filed:
Jul. 29, 1985
Michael W Silverman, Chicago, IL (US);
Other;
Abstract
An improved method for making custom molded seat cushions wherein a bead-filled latex bag is used as a trail buttocks supporting cushion and likewise another bead-filled latex bag is used as back-supporting cushion in a frame which is similar in function to the seat frame of the chair. An impression of a desired portion of a user's body is formed on each of the bags and air is removed from the bags thereafter to fix the impression. A positive mold of the individual's respective backside and buttocks impression are made. Corrective changes may be made either to the latex bag impression as it is being formed or the positive mold impression. The positive mold impression is then utilized along with a mold frame to mold a custom fitted seat cushion for the individual who will utilize the wheelchair. The cushions are then press fit into their respective seat frames and an individualized custom molded wheelchair seat is formed which provides for correctively positioning the individual in full surface contact between the body and seat to minimize or rid the possibility of bed sores, and to place the client in a functional position.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile