发明名称 |
Chair with continuously adjustable seating angle |
摘要 |
An adjustable chair, particularly for the use of attendees at meetings, is disclosed in which a gas cylinder is operatively connected between the underside of the chair seat and a lower cross-member to afford the user control of the lift and tilt of the chair over a range of positions.
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申请公布号 |
US6398305(B1) |
申请公布日期 |
2002.06.04 |
申请号 |
US20000667580 |
申请日期 |
2000.09.22 |
申请人 |
ARCONAS CORPORATION |
发明人 |
BALL DOUGLAS CAMERON;GRUBE RONALD WALTER |
分类号 |
A47C1/028;(IPC1-7):A47C1/02 |
主分类号 |
A47C1/028 |
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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