Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Stair climbing assistance device
One embodiment of a support assembly comprises an elongated rail, a support sleeve slidable along the elongated rail, a handle attached to the support sleeve and having a central axis, a first grip and a second grip on opposite sides of the central axis and each grip being connected to the other by first and second connecting members that combine with the first and second grips to form a handle frame.
Stair climbing assistance device
One embodiment of a support assembly comprises an elongated rail, a support sleeve slidable along the elongated rail, a handle attached to the support sleeve and having a central axis, a first grip and a second grip on opposite sides of the central axis and each grip being connected to the other by first and second connecting members that combine with the first and second grips to form a handle frame.
Stair climbing assistance device
DANZIGER RICHARD (Autor:in)
15.09.2015
Patent
Elektronische Ressource
Englisch