发明名称 Gas spring quick release mechanism and method of use
摘要 The present invention is a height adjustable pedestal having a gas spring which is easily separated from a furniture component support. The height adjustable pedestal of the present invention can be used in chairs and table. The present invention also provides a method of releasing the tapered upper section of the gas spring from the socket in which it is retained. The method involves no impact forces. The pry lever can be used to apply a force directly on the top of the gas spring cylinder. The invention allows the gas spring to be released simply without the possibility of damage to the gas spring, or other chair component.
申请公布号 US6491269(B1) 申请公布日期 2002.12.10
申请号 US20000566212 申请日期 2000.05.05
申请人 LARSON JOHN E.;VELTRI WAYNE R. 发明人 LARSON JOHN E.;VELTRI WAYNE R.
分类号 A47C3/30;(IPC1-7):F16M11/26 主分类号 A47C3/30
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