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. 11, 2003
Filed:
Mar. 28, 2000
Applicant:
Inventor:
Kip P. VanSteenburg, Sudbury, MA (US);
Assignee:
The OR Group, Inc., Acton, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A47G 9/00 ; A47C 2/715 ;
U.S. Cl.
CPC ...
A47G 9/00 ; A47C 2/715 ;
Abstract
A surface for a patient support or a part thereof includes an anti-shear liner, a cover, and a cushion layer. A method for minimizing shear on a patient's skin as the patient rests upon a patient support includes providing an anti-shear layer, providing a cover, and placing the anti-shear layer and cover on the support. The cover may have a surface integrity against fluid leakage which is maintained upon stretching of the cover. The anti-shear liner may be disposed between the cover and the cushion layer, permitting the cover to slip relative to the cushion layer. The cover may be stretchable in one direction more than in an orthogonal direction.