发明名称 |
Length-adjustable column, and axial bearing and installation method for said length-adjustable column |
摘要 |
A length-adjustable column for chairs or the like comprises an upright tube with a longitudinal axis and a piston-and-cylinder unit radially supported and displaceably guided in the direction of the longitudinal axis. A lengthwise end of the piston-and-cylinder unit is locked by means of an axial bearing on a base plate of the upright tube in the axial direction. For this purpose, the axial bearing is axially fixed to the lengthwise end of the piston-and-cylinder unit. The axial bearing has at least two locking arms which lock it to the base plate of the upright tube, and a securing bolt which is pushed by the piston-and-cylinder unit between the locking arms to secure the locking.
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申请公布号 |
US2001025906(A1) |
申请公布日期 |
2001.10.04 |
申请号 |
US20010788185 |
申请日期 |
2001.02.16 |
申请人 |
STABILUS GMBH |
发明人 |
SAUER RAINER;WEBER REINER |
分类号 |
A47C3/24;A47C3/30;F16B9/00;F16B12/32;F16C17/04;F16F9/00;F16F9/54;(IPC1-7):F16M11/00 |
主分类号 |
A47C3/24 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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