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Retractable articulated front protective fence for school bus

机译:可伸缩铰接式校车前防护栏

摘要

The protective fence of the invention comprises a first and a second arms that are pivoted at the opposite ends of a frame member that is placed in lieu of the bumper of a school bus. When children are entering or exiting the school bus, the bus driver can activate the arms that alternately pivot into an outwardly-projecting extended position. The arms are linked at their outer ends by a foldable band that is stretched between the two arms. The area directly in front of the school bus hood is circumscribed by the arms and the foldable band, and is thus not readily accessible by any of the children. Consequently, it is much less likely that a child will stand in this area in front of the school bus hood when the bus driver drives off, and disastrous accidents can be avoided.
机译:本发明的防护围栏包括第一和第二臂,它们在代替校车的保险杠放置的框架构件的相对端枢转。当孩子们进入或离开校车时,校车驾驶员可以激活交替转动到向外伸出的伸出位置的手臂。所述臂在它们的外端通过在两个臂之间拉伸的可折叠带连接。手臂和可折叠绑带限制了校车引擎盖正前方的区域,因此任何孩子都不容易进入。因此,当公交车司机下车时,孩子站在学校公交车引擎盖前的这个区域的可能性大大降低,并且可以避免灾难性事故的发生。

著录项

  • 公开/公告号US5620219A

    专利类型

  • 公开/公告日1997-04-15

    原文格式PDF

  • 申请/专利权人 SERVANT;JEAN-HUGUES;

    申请/专利号US19960621931

  • 发明设计人 JEAN-HUGUES SERVANT;

    申请日1996-03-26

  • 分类号B60R11/48;

  • 国家 US

  • 入库时间 2022-08-22 03:10:18

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