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1. 发明公开

EP2397050A2 Wall proximity reclining chair with in-line linkage mechanism 审中-公开
标题翻译： Lehnstuhl在WandnähemitReihengestäng机制
公开(公告)号：EP2397050A2
公开(公告)日：2011-12-21
申请号：EP11180374.8
申请日：2007-01-10
申请人： LA-Z-BOY Incorporated
发明人： Lapointe, Larry P. , Marshall, Richard E. , Fredricks, Brian C. , Collins, David , Hartford, Richard D. , Stotz, Gerald G. , Gaines, Michael
IPC分类号： A47C1/035
CPC分类号： A47C1/0352 , A47C1/0355 , A47C3/0255
摘要： A furniture member actuation mechanism includes first and second side plates with polymeric inserts each having an elongated slot each receiving a first or second pin. First and second seat back support elements are provided, the first element rotatably coupled to the first side plate and rotatably linked to the first pin and the second element rotatably coupled to the second side plate and rotatably linked to the second pin. First and second leg rest support arms are each connected by a pantograph linkage set to a drive rod disposed through the side plates. A rearward force applied by an occupant to the support elements rotates them rearward with the first and second pins sliding within the elongated slots. An occupant's weight when the rearward force is removed returns the support elements to a pre-rotation position. A cam adjusts a weight a leg rest can hold.
摘要翻译：家具构件致动机构包括具有聚合物插入件的第一和第二侧板，每个侧板具有每个接纳第一或第二销的细长槽。提供第一和第二座椅靠背支撑元件，第一元件可旋转地联接到第一侧板并可旋转地连接到第一销，第二元件可旋转地联接到第二侧板并可旋转地连接到第二销。第一和第二腿部支撑臂各自通过设置在通过侧板设置的驱动杆的缩放联动装置连接。由乘员施加到支撑元件的向后的力使第一和第二销在细长狭槽内滑动的方式向后旋转。当向后的力被移除时，乘客的重量将支撑元件返回到预旋转位置。一个凸轮可以调节一个腿部可以握住的重量。

2. 发明公开

EP2759229A1 One-piece 3-position leg rest member for furniture member 有权
标题翻译： Einteilige fussablage mit 3 positionenfüreinmöbelstück
公开(公告)号：EP2759229A1
公开(公告)日：2014-07-30
申请号：EP14165894.8
申请日：2009-12-28
申请人： LA-Z-BOY Incorporated
发明人： Marshall, Richard E.
IPC分类号： A47C1/022 , A47C1/034 , A47C7/50
CPC分类号： A47C1/0345 , Y10T74/20636
摘要： A furniture member leg rest ratcheting member for temporarily retaining a leg rest assembly in multiple extended positions includes a one-piece homogeneous member (54) having a first portion (68) including at least two cavities (88,110) each defining a leg rest assembly extended position. A second portion (72) has a male engagement tongue (58). A third portion (74) has opposed first and second bracket engagement members (60,64) spaced from each other. The third portion (74) is elastically deflectable with respect to the first and second portions (68,72) to permit a furniture mechanism bracket to be received between the first and second bracket engagement members (60,64) when the male engagement tongue (58) of the second portion (72) is engaged with the furniture member bracket and to allow a ratcheting motion of the first and second portions (68,72) with respect to the third portion (74).
摘要翻译：用于将多个延伸位置暂时保持的家具构件支腿棘轮构件包括具有包括至少两个空腔（88,110）的第一部分（68）的一体式均匀构件（54），每个空腔限定支撑组件延伸位置。第二部分（72）具有阳啮合舌（58）。第三部分（74）相对于彼此间隔开的第一和第二托架接合构件（60,64）。第三部分（74）相对于第一和第二部分（68,72）可弹性偏转，以允许家具机构支架接收在第一和第二托架接合构件（60,64）之间，第二部分（72）的第二部分（58）58与家具构件支架接合并允许第一和第二部分（68,72）相对于第三部分（74）的棘轮运动。

3. 发明授权

EP2759229B1 One-piece 3-position leg rest member for furniture member 有权
标题翻译：一件式托盘脚与3个位置用于一件家具
公开(公告)号：EP2759229B1
公开(公告)日：2015-06-17
申请号：EP14165894.8
申请日：2009-12-28
申请人： LA-Z-BOY Incorporated
发明人： Marshall, Richard E.
IPC分类号： A47C1/022 , A47C1/034 , A47C7/50
CPC分类号： A47C1/0345 , Y10T74/20636

4. 发明公开

EP2397050A3 Wall proximity reclining chair with in-line linkage mechanism 审中-公开
标题翻译：具有行联动机制壁附近扶手椅
公开(公告)号：EP2397050A3
公开(公告)日：2012-05-30
申请号：EP11180374.8
申请日：2007-01-10
申请人： LA-Z-BOY Incorporated
发明人： Lapointe, Larry P. , Marshall, Richard E. , Fredricks, Brian C. , Collins, David , Hartford, Richard D. , Stotz, Gerald G. , Gaines, Michael
IPC分类号： A47C1/035 , A47C3/02
CPC分类号： A47C1/0352 , A47C1/0355 , A47C3/0255
摘要： A furniture member actuation mechanism includes first and second side plates with polymeric inserts each having an elongated slot each receiving a first or second pin. First and second seat back support elements are provided, the first element rotatably coupled to the first side plate and rotatably linked to the first pin and the second element rotatably coupled to the second side plate and rotatably linked to the second pin. First and second leg rest support arms are each connected by a pantograph linkage set to a drive rod disposed through the side plates. A rearward force applied by an occupant to the support elements rotates them rearward with the first and second pins sliding within the elongated slots. An occupant's weight when the rearward force is removed returns the support elements to a pre-rotation position. A cam adjusts a weight a leg rest can hold.

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