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:
Sep. 06, 1988
Filed:
Nov. 10, 1986
Applicant:
Inventor:
Raymond A LoTurco, Columbus, IN (US);
Assignee:
Other;
Primary Examiner:
Int. Cl.
CPC ...
A47D / ; A47D / ;
U.S. Cl.
CPC ...
5 93 / ; 5 11 ; 5 63 ; 5100 ;
Abstract
Described briefly, according to a typical embodiment of the invention, a floor-mounted stationary base frame supports two traveling frames. One of the traveling frames comprises the mattress support frame. The other comprises the side and end walls of a single enclosure surrounding the mattress. Scissors arrangements connect the traveling frames to the base frame whereby the traveling frames are simultaneously operable in opposite directions to raise the mattress while the enclosure is lowered. A brake apparatus permits frame travel only during conscious and controlled operation of a brake release handle.