1
Rudolf Weiner: Map holder for automotive vehicle. Firma Weiner Geratebau Stahlmobel, Karl F Ross, January 31, 1978: US04071174 (18 worldwide citation)

A holder for road maps or the like, viewable by the driver of an automotive vehicle, comprises a two-convolution coil spring whose turns can clamp a paper sheet between them in a generally vertical position, these turns diverging laterally over a fraction of a semicircle to facilitate insertion of t ...


2
Rudolf Weiner: Invalid lifting and carrying apparatus. Wegner & Bretschneider, May 1, 1990: US04920590 (14 worldwide citation)

An invalid lifting and carrying apparatus has a standard (1) on the outside of which a slide (9) is vertically movable. The slide has a cantilever (10) which is fixed tiltable around swivelling axis journals (13). These swivelling axis journals (13) each grip into an elongagted slot (14) of the cant ...


3
Rudolf Weiner: Invalid handling device. Wegner & Bretschneider, August 9, 1988: US04761842 (10 worldwide citation)

An invalid handling device has a vertical standard and a slide which is movable along the standard and connectable with a holding device to carry an invalid. This device has a lifting device inside the standard to move the slide. The slide is guided outside the standard. A suspending cable runs from ...