The invention relates to a low overhead compensatory measure. An elevator car (1) comprises a working platform (4) moveable between a stowed position, at an upper part (3) of the elevator car (1), andan operational position, suspended from the upper part (3) of the elevator car (1) to be inside the elevator car (1). At least one stop (6a, 6b) is located at the upper part (3) of the elevator car (1). The at least one stop (6a, 6b) is moveable between a retracted position and a deployed position. In the deployed position, the at least one stop (6a, 6b) extends away from the upper part (3) of the elevator car (1) to provide an upper safety space (53) above the elevator car (1).
本发明涉及低顶层补偿措施。一种电梯轿厢(1)包括工作平台(4),工作平台(4)能够在位于电梯轿厢(1)的上部部分(3)处的收起位置与从电梯轿厢(1)的上部部分(3)悬挂以位于电梯轿厢(1)内侧的操作位置之间移动。至少一个止动件(6a,6b)位于电梯轿厢(1)的上部部分(3)处。至少一个止动件(6a,6b)能够在缩回位置与部署位置之间移动。在部署位置中,至少一个止动件(6a,6b)远离电梯轿厢(1)的上部部分(3)而延伸,以在电梯轿厢(1)上方提供上部安全空间(53)。
LOW OVERHEAD COMPENSATORY MEASURE
低顶层补偿措施
2021-03-05
Patent
Elektronische Ressource
Chinesisch
IPC: | B66B Aufzüge , ELEVATORS |
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