Handle arrangement
OwnerEckart Rothinventor
Life of this patent
Estimating the term…
Abstract
In a handle arrangement, in particular an aid to help persons rise, for example in the bathroom area, having a gripping rod (12), on which at least one suction head (14) with a suction plate (15) or a suction piston (50) and an actuating device (17) for the suction plate (15), or respectively suction piston (50), are arranged on at least one handle end (13a, 13b), or between both handle ends (13a, 13b), so that the at least one suction head (14) can be attached by suction to a porous surface by activating the actuating device (17) for forming a vacuum acting between the porous surface and the suction plate (15), or respectively the suction piston (50), and can be released therefrom by releasing the vacuum, a vacuum loss indicator device (22) is provided, which reacts to the reduction of the vacuum.
Claims15
A handle arrangement, in particular an aid to help persons rise, for example in the bathroom area, having a gripping rod (12), on which at least one suction head (14) with a suction plate (15) or a suction piston (50) and an actuating device (17) for the suction plate (15), or respectively suction piston (50), are arranged on at least one handle end (13a, 13b), or between both handle ends (13a, 13b), so that the at least one suction head (14) can be attached by suction to a porous surface by activating the actuating device (17) for forming a vacuum acting between the porous surface and the suction plate (15), or respectively the suction piston (50), and can be released therefrom by releasing the vacuum, characterized in that a vacuum loss indicator device (22), which reacts to the reduction of the vacuum, is provided.
Dependencies are inferred from the claim text.