专利名称：Safety bar
发明人：Theodore Ziaylek, Jr.申请号：US06/819666
申请日：19860117
公开号：US04659105A
公开日：
19870421
摘要：A protective device for firefighters is disclosed, in the form of a bar that extends across the entrance of the jump seat compartment of a fire truck. Disclosed is an elongated tube connected by a universal joint to a support bracket. The tube has a slide that is spring urged outwardly into the socket of a companion bracket, thus providing a rigid safety bar strategically positioned to protect a firefighter when the fire apparatus is being driven at high speed over roughly paved streets and around sharp corners. A specially designed locking and release handle is normally biased to a locking position at the enlarged end of a guide slot. To be moved to a release position, the handle must be grasped and partially rotated with the slide, to align the handle with an elongated portion of the slot, whereby to permit the slide to be retracted and in this way permit the bar to be swung downwardly so that the firefighter may descend from the apparatus in minimum time.
申请人：ZIAYLEK, JR.; THEODORE
zia代理机构：Sperry, Zoda & Kane
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