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2. 发明授权

US5275462A Vehicle seat with pivotable head supports 失效
标题翻译：具有可枢转头支架的车座
公开(公告)号：US5275462A
公开(公告)日：1994-01-04
申请号：US959901
申请日：1992-10-13
申请人： George Pond , Richard Reine
发明人： George Pond , Richard Reine
IPC分类号： A47C7/62 , B60N2/48 , A47C7/36
CPC分类号： B60N2/4838 , A62B25/00 , A62B9/04 , B60N2/24 , B60N2/4867 , B60N2/4876 , B60N2/643
摘要： A vehicle seat for use in supporting a person wearing a self-contained breathing apparatus, the vehicle seat comprising: a frame; a seat cushion supported by the frame; a seat back assembly supported by the frame, the seat back assembly including a pair of spaced apart seat back members, the seat back members being spaced apart so as to house a self-contained breathing apparatus therebetween; a bracket mounted between and rearwardly of the spaced apart seat back members, the bracket being adapted to house a self-contained breathing apparatus; a headrest assembly supported by the frame above the seat back members, the headrest assembly including a pair of movable headrest members, the headrest members including a first headrest member hingedly connected to the frame for pivotal movement about a generally vertical axis between a first position wherein the first headrest member functions as a headrest and a forwardly pivoted position wherein the self-contained breathing apparatus housed between the seat back members can move forwardly without interference with the first headrest member, and a second headrest member hingedly connected to the frame for pivotal movement about a generally vertical axis between a first position wherein the second headrest member functions as a headrest and a forwardly pivoted position wherein the self-contained breathing apparatus housed between the seat back members can move forwardly without interference with the second headrest member.
摘要翻译：一种用于支撑佩戴自给式呼吸器的人的车辆座椅，所述车辆座椅包括：框架; 由框架支撑的座垫; 由所述框架支撑的座椅靠背组件，所述座椅靠背组件包括一对间隔开的座椅靠背构件，所述座椅靠背构件间隔开以在其间容纳自给式呼吸器; 安装在间隔开的座椅靠背构件之间和之后的支架，所述支架适于容纳自给式呼吸器; 头枕组件，其由座椅靠背构件上方的框架支撑，所述头枕组件包括一对可动头枕构件，所述头枕构件包括铰接地连接到所述框架的第一头枕构件，用于在第一位置之间围绕大致垂直的轴线枢转运动，第一头枕构件用作头枕和向前枢转位置，其中容纳在座椅靠背构件之间的自给式呼吸器可以向前移动而不与第一头枕构件相干涉，并且第二头枕构件铰接地连接到框架用于枢转运动围绕第一位置之间的大致垂直轴线，其中第二头枕构件用作头枕和向前枢转位置，其中容纳在座椅靠背构件之间的自给式呼吸器可以向前移动而不与第二头枕构件干涉。

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