发明名称 |
Chair Having Legs That Are Adjustable Independently and in a Coordinated Manner |
摘要 |
A chair is provided that permits a chair user to configure the chair to accommodate uneven terrain. The chair user manually grasps a strap, additionally grasps the chair at another location, and moves the strap toward the top of the chair. The strap movement releases in a coordinated manner a group of telescoping leg posts from their fixed securement, whereupon the telescoping leg posts individually adjust to respective heights such that a seating portion of the chair is supported at a level disposition.
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申请公布号 |
US2010314914(A1) |
申请公布日期 |
2010.12.16 |
申请号 |
US20090612213 |
申请日期 |
2009.11.04 |
申请人 |
MAZZOLA PAUL JOHN;HEYS FRED |
发明人 |
MAZZOLA PAUL JOHN;HEYS FRED |
分类号 |
A47C3/40;A47C1/00;A47C3/34;A47C4/28;F16M11/32;F16M11/36 |
主分类号 |
A47C3/40 |
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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