发明名称 Step Ladder
摘要 A folding step ladder includes a climbing part pivotally connected to a supporting part. Each foot of the ladder has a first part and a second part. The first part has first connecting structures to connect to one of the side members of the step ladder, and second connecting structures to connect to the second part. The second part has connecting structures for connection to the second connecting structures and a standing surface via which the ladder foot rests on the underlying surface. All of the first parts and at least two second parts of the feet are identical; moreover, in relation to the second parts of the ladder feet on the supporting part, the second parts of the ladder feet on the climbing part are fitted on the first parts of the ladder feet such that they have been rotated through 180° in relation to the first parts.
申请公布号 US2014262621(A1) 申请公布日期 2014.09.18
申请号 US201313832257 申请日期 2013.03.15
申请人 Hailo-Werk Rudolf Loh GmbH & Co. KG 发明人 Müller Gerhard;Pfeifer Rudolf;Weinhold Gerd
分类号 E06C1/383 主分类号 E06C1/383
代理机构 代理人
主权项 1. A folding step ladder (S) comprising: a climbing part (1); and a supporting part (2), the climbing part and the supporting part being connected to one another via at least one pivoting articulation, wherein both the climbing part (1) and the supporting part (2) have side members (11, 21), ladder feet (3) being fitted at the a first end thereof, remote from the pivoting articulation, and allowing the step ladder, in the opened-out state, to rest on an underlying surface, and wherein each ladder foot (3) has a first part (31) and a second part (32), the first part (31) having first connecting structures (311) for connection to one of the side members (11, 21) of the step ladder (S) and second connecting structures (312) for connection to the second part (32), and the second part has connecting structures (321) for connection to the second connecting structures (312) and a standing surface (322), by means of which the ladder foot (3), in the opened-out state of the step ladder (S), rests on the underlying surface, wherein all the first parts (31) of the ladder feet (3) and all the second parts (32) of the ladder feet (3), or the second parts (32) of the ladder feet (3), are in identical pairs, and in that, in relation to the second parts (32) of the ladder feet (3) on the supporting part (2), the second parts (32) of the ladder feet (3) on the climbing part (1) are fitted on the first parts (31) of the ladder feet (3) in a state in which they have been rotated through 180° in relation to the first parts.
地址 Haiger DE
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