There is provided an elevating deck safety support device according to one embodiment of the present invention. The elevating deck safety support device according to one embodiment of the present invention comprises: a fixed plate mounted on a support structure in which an elevating deck moves upward and downward; a pair of fixed pieces protruding side by side from the fixed plate toward the elevating deck; a deck stopper that is mounted between the fixed pieces, pivotably coupled to the fixed pieces, and has one end portion extending toward the elevating deck to form a support for supporting the elevating deck and the other end portion coming into contact with the fixed plate to form a rotary restriction part to restrict the downward rotation of the support; a pair of lever fixing pieces formed to protrude from the fixed plate or the fixing pieces; an operation lever which has a force point at which a force is transferred by one end portion coming into contact with the elevating deck and an operation point at which the deck stopper is pulled by the other end portion connected to the support of the deck stopper and in which the lever fixing piece is pivotably coupled between the force point and the operation point; and a torsion spring interposed between the lever fixing piece and the actuation lever to maintain an attitude of the actuation lever.
본 발명의 일 실시예에 의해 승강데크 안전 지지장치가 제공된다. 본 발명의 일 실시예에 따른 승강데크 안전 지지장치는, 승강데크가 승강하는 지지구조물에 설치되는 고정판과, 고정판으로부터 승강데크를 향하여 나란히 돌출된 한 쌍의 고정편과, 고정편 사이에 설치되며 고정편에 회동 가능하게 결합되고, 일단부가 승강데크를 향하여 연장되어 승강데크를 받치는 받침부를 형성하고 타단부가 고정판에 접하여 받침부가 아래로 회동하는 것을 제한하는 회동제한부를 형성하는 데크스토퍼와, 고정판 또는 고정편으로부터 돌출 형성된 한 쌍의 레버고정편과, 일단부가 승강데크와 접하여 힘이 전달되는 힘점이 형성되고 타단부가 데크스토퍼의 받침부와 연결되어 데크스토퍼를 당기는 작용점이 형성되며, 힘점과 작용점 사이가 레버고정편에 회동 가능하게 결합되는 작동레버, 및 레버고정편과 작동레버 사이에 개재되어 작동레버의 자세를 유지시키는 토션스프링을 포함할 수 있다.
Elevating deck safety support device
승강데크 안전 지지장치
2024-04-18
Patent
Electronic Resource
Korean
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |
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