发明名称 |
MECHANISM AND CHAIR FOR POWERED COMBINED AND INDEPENDENT SEAT BACK AND LEG REST MOTION. |
摘要 |
A furniture member mechanism includes a first actuator device electrically operated to displace first and second seat back actuation links connected to and operating to rotate a seat back member between upright and fully reclined positions. A pantograph linkage set connected to a leg rest member is at least partially supported in an extended position by rotational contact with a support rod. A second actuator device identical to the first actuator device is electrically operated to axially rotate a drive rod connected to a drive link. The drive link is connected to and displaces the pantograph linkage set between the stowed and extended positions. A swing lever rotatably connected to the support rod is rotated during operation of the second actuator device to extend the pantograph linkage set. The swing lever in a fully rotated position displaces the support rod creating a furniture member tilt position. |
申请公布号 |
MX339919(B) |
申请公布日期 |
2016.06.16 |
申请号 |
MX20150016162 |
申请日期 |
2012.08.23 |
申请人 |
LA-Z-BOY INCORPORATED |
发明人 |
Richard E. MARSHALL;Eugene COLE, II;Larry P. LAPOINTE;Chad E. ADAMS |
分类号 |
A47C1/034;A47C1/022 |
主分类号 |
A47C1/034 |
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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