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. 07, 2012
Filed:
Jun. 06, 2008
Eckart Roth, Altensteig, DE;
Eckart Roth, Altensteig, DE;
Other;
Abstract
In a handle arrangement, in particular an aid to help persons rise, for example in the bathroom area, having a gripping rod (), on which at least one suction head () with a suction plate () or a suction piston () and an actuating device () for the suction plate (), or respectively suction piston (), are arranged on at least one handle end (), or between both handle ends (), so that the at least one suction head () can be attached by suction to a porous surface by activating the actuating device () for forming a vacuum acting between the porous surface and the suction plate (), or respectively the suction piston (), and can be released therefrom by releasing the vacuum, a vacuum loss indicator device () is provided, which reacts to the reduction of the vacuum.