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:
Jun. 18, 2019
Filed:
Jul. 28, 2017
GM Global Technology Operations Llc, Detroit, MI (US);
Ross Pitcole, Fenton, MI (US);
GM GLOBAL TECHNOLOGY OPERATIONS LLC, Detroit, MI (US);
Abstract
A folding furniture piece including: a spring mechanism including a flange; an articulated vertebral column including multiple vertebral members arranged and operatively connected via one or more connecting members to form a flexible unit including the vertebral column and an object base; a locking mechanism located on the object base; the spring mechanism exhibiting properties such that the folding furniture piece assumes an unfolded state where both the vertebral column and spring mechanism are substantially straight to provide a closed sitting surface and, in response to a bending force, assumes a folded state where both the vertebral column and spring mechanism are curved to expose the sitting surface on which an object can rest, and where, in response to the bending force, the spring mechanism travels along the object base such that the locking mechanism operatively interlocks with the flange and the folding furniture piece remains in the folded state.