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:
Mar. 04, 1997
Filed:
Jun. 08, 1995
Victor Toso, Minneapolis, MN (US);
Jack K Hockenberry, Albert Lea, MN (US);
Other;
Abstract
A back support for use with a collapsible body support. The back support includes at least one first rib having a first end, a second end, and a central portion between the first end and the second end, wherein the first end includes structure for pivotally securing the at least one first rib to a first support member. The back support further includes at least one second rib having a first end, a second end, and a central portion between the first end and the second end, wherein the first end includes structure for pivotally securing the at least one second rib to a second support member. The central portion of the at least one first rib is pivotally connected to the central portion of the at least one second rib to form a support surface upon which an individual can rest their back.