Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
A portable adjustable staircase
A PORTABLE ADJUSTABLE STAIRCASE A portable adjustable staircase (1) having a pair of elongate side members (2). Each side member (2) having a ground end (3) and an elevated end (4). Each side member (2) including a plurality of holes (5) extending therethrough. The holes (5) of the first side member (2) being complimentary to the holes (5) of the second side member (2) when said members (2) are located substantially parallel to each other. A plurality of support members (10) each having connecting means (15). The connecting means (15) adapted in use to connect said support member (10) to said side member (2) by way of one or more of said holes (5). Whereby in use, said support members (10) can be configured with respect to said side members (2) to permit the staircase (1) to be adjustable between various elevations. r 1 Figure 1
A portable adjustable staircase
A PORTABLE ADJUSTABLE STAIRCASE A portable adjustable staircase (1) having a pair of elongate side members (2). Each side member (2) having a ground end (3) and an elevated end (4). Each side member (2) including a plurality of holes (5) extending therethrough. The holes (5) of the first side member (2) being complimentary to the holes (5) of the second side member (2) when said members (2) are located substantially parallel to each other. A plurality of support members (10) each having connecting means (15). The connecting means (15) adapted in use to connect said support member (10) to said side member (2) by way of one or more of said holes (5). Whereby in use, said support members (10) can be configured with respect to said side members (2) to permit the staircase (1) to be adjustable between various elevations. r 1 Figure 1
A portable adjustable staircase
FARROW ASHLEY BARRY (Autor:in)
15.06.2017
Patent
Elektronische Ressource
Englisch
Adjustable Staircase and Height-Adjustable Platform with Adjustable Staircase
| Europäisches Patentamt | 2015
Adjustable staircase and height-adjustable platform with adjustable staircase
| Europäisches Patentamt | 2017