发明名称 |
TILT MECHANISM FOR A CHAIR AND CHAIR |
摘要 |
A tilt mechanism is configured for adjustment of a tension applied by a chair back. The tilt mechanism includes a base, a back bracket tiltably supported on the base, and a rocker coupled to the back bracket so as to be moveable relative to the back bracket. The rocker has a pivot axis and pivots about the pivot axis when the back bracket tilts relative to the base. An energy storage mechanism is coupled to the rocker to exert a force onto a portion of the rocker. An actuating mechanism is coupled to at least one of the rocker or the energy storage mechanism and is configured to alter a distance between the pivot axis and the portion of the rocker at which the force is exerted onto the rocker, thereby altering a length of a lever arm. |
申请公布号 |
EP2725943(A1) |
申请公布日期 |
2014.05.07 |
申请号 |
EP20110729380 |
申请日期 |
2011.07.01 |
申请人 |
L&P PROPERTY MANAGEMENT COMPANY |
发明人 |
JONES, MARK, GRANT;SLONGO, ALESSANDRO;COSTAGLIA, MASSIMO |
分类号 |
A47C1/032 |
主分类号 |
A47C1/032 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|