Staircase, and fitting and framework for a staircase

Escalier ainsi que raccord et charpente pour un escalier

Treppe sowie Beschlag und Strebwerkanordnung für eine Treppe

Abstract

Treppe, insbesondere gewendelte Treppe, mit Trittplatten (12; 36), die beidseitig mittels im Bereich der Trittplattenebene angeordneten Tragstrukturen (16; 40) getragen sind, wobei die Tragstrukturen (16; 40) an ihren Anschlußpunkten (18; 39, 48b) gelenkig gelagert sind.
The step plates (36) are arranged at least partly in a step space surround (32) and on the wall side are anchored at least partly by steel bolts (34). The support structure is a framework. A fixture is provided for fixture to a step plate (36) of a staircase (30) and for connection of successive step plates. Bars are articulatedly connectable to the fixture. Each step plate has two fixtures which are connected by inclinedly parallel running bars, forming the upper and lower girders of the bracing structure. Each bar at its end has an articulated pin for location in the fixtures. The bracing structure comprises several horizontal and vertical tubes.

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Patent Citations (1)

    Publication numberPublication dateAssigneeTitle
    DE-3220918-C2June 09, 1993Treppenmeister Partnergemeinschaft Holztreppenhersteller Gmbh, 7031 Jettingen, De

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Cited By (1)

    Publication numberPublication dateAssigneeTitle
    CN-101787738-AJuly 28, 2010南通建筑工程总承包有限公司;康诺克(上海)工程技术咨询有限公司楼梯连接节点装置