发明名称 Luftfjädrad stol
摘要 The invention relates to an air-sprung seat 4 for a vehicle 2 whereby the sitting portion 8 of the seat 4 is fastened to the seat suspension 6 at at least one rear outer fastening point 18 and at least one forward fastening point 16,20, and whereby an activation device 23 for emptying the air springing 7 of the seat 4 is arranged at the rear inner fastening point 14 where vertical movement between the sitting portion 8 and the seat suspension 6 is possible, which emptying activation device 23 in an unloaded state keeps open a connection 27 between the air springing 7 and the surrounding atmosphere, and in a loaded state closes said connection 27, thereby preventing the seat 4 from rising when a person 12 on the seat 4 has to alight from the vehicle 2.
申请公布号 SE526892(C2) 申请公布日期 2005.11.15
申请号 SE20040000852 申请日期 2004.03.31
申请人 SCANIA CV AB 发明人 JOHAN KNAELMANN;KENNETH SOEDER
分类号 B60N;B60N2/52;(IPC1-7):B60N2/52 主分类号 B60N
代理机构 代理人
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