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Emergency door panic bolt - consists of two members hinged together with lower edge of one member slidable to operate bolt
Emergency door panic bolt - consists of two members hinged together with lower edge of one member slidable to operate bolt
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机译:紧急门应急螺栓-由两个铰接在一起的部件组成,一个部件的下边缘可滑动以操作螺栓
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摘要
The panic bolt assembly has a horizontal elongate operating device consisting of two elongate bodies hinged together along their adjacent edges. Each body is pivoted to the door about a horizontal axis, one of the vertical edges being movable and vertically w.r.t. the door to effect engagement and disengagement of the bolt. Pressure on the hinged edges of the operating device towards the door effects vertical movement of the pivoted edges to disengage the bolt. The hinged connection between the two bodies is pref. shrouded.
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