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:
Feb. 28, 1978
Filed:
Aug. 16, 1976
Bernard S Sain, Houston, TX (US);
Other;
Abstract
An improved orthopedic cast construction is disclosed. It is intended for application to broken bones, sprains, etc. The improved construction utilizes an elastic sleeve for those instances where the cast is placed on a limb, a second layer of spooled felting material which serves as a buffer against the elastic sleeve, and a third layer formed of a plaster bandage which is applied in multiple wraps soaked in water for the purpose of hardening into a supportive cast. The improvement comprises a felted layer of polyester or cotton fibers with ground silica-gel to adsorb perspiration from the body to keep the cast dry after installation and draws water out of the plaster media to enhance its drying. This protects and extends the life of the cast. It improves comfort to the patient.