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:
Aug. 16, 2011
Filed:
Feb. 23, 2010
Applicants:
Robert L. Calmes, Rocklin, CA (US);
George W. Burger, Rocklin, CA (US);
Inventors:
Robert L. Calmes, Rocklin, CA (US);
George W. Burger, Rocklin, CA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A47C 21/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
The lift is attachable to a foot end of a bed beneath a mattress. Elongate arms extend up from a base portion of the lift. Sheets or other bed covers are supported above an upper end of the elongate arms to define a clearance space beneath the upper ends of the elongate arms. The elongate arms are preferably provided as a pair of first arms and a pair of second arms which can be moved from a lowered position to a raised position by action of a driver. When the arms are raised the clearance space keeps the bed covers off of feet of a user resting on the bed.