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1. 发明申请

WO2016001714A1 MECHANISM FOR CHANGING THE TILT OF THE BACKREST HAVING REGARD TO THE SEAT OF A CHAIR 审中-公开
标题翻译：改变对座椅座椅倾斜度的机制
公开(公告)号：WO2016001714A1
公开(公告)日：2016-01-07
申请号：PCT/IB2014/062736
申请日：2014-06-30
申请人： DONATI S.P.A. , ARPER S.P.A. , LIEVORE ALTHERR MOLINA SL
发明人： DONATI, Armando , LIEVORE, Alberto
IPC分类号： A47C7/14 , A47C1/024
CPC分类号： A47C1/03261 , A47C1/024 , A47C7/14
摘要： Mechanism (1) for adjusting the seat of a chair as a result of changing the tilt of the backrest with respect to said seat, of the type comprising a backrest frame (2) and a base frame (3), as well as at least one covering element (5) stably combined with said base frame (3) and forming at least part of said seat, said backrest frame (2) being rotatably constrained to said base frame (3) around a respective rotation axis and tilting with respect to the seat between a position (P1) of minimum tilt and a position (P2) of maximum tilt. Advantageously, said at least one covering element (5) is at least partially elastically deformable, said mechanism comprising deforming means (4) operated by said backrest frame (2) in order to reversibly deform, at least in the vertical direction, said covering element (5) as a function of the tilt angle said backrest frame (2) has reached with respect to said position (P1) of minimum tilt.
摘要翻译：用于通过改变靠背相对于所述座椅倾斜的结构来调节椅子的座椅的机构（1），包括靠背框架（2）和基座框架（3）的类型，以及至少一个覆盖元件（5）与所述基座框架（3）稳定地组合并且形成所述座椅的至少一部分，所述靠背框架（2）围绕相应的旋转轴线可旋转地约束到所述基座框架（3）并且相对于在最小倾斜的位置（P1）和最大倾斜的位置（P2）之间的座椅。有利地，所述至少一个覆盖元件（5）至少部分地可弹性变形，所述机构包括由所述靠背框架（2）操作的变形装置（4），以便至少在垂直方向上可逆地变形所述覆盖元件（5）作为所述靠背框架（2）相对于所述最小倾斜的所述位置（P1）达到的倾斜角的函数。

2. 发明公开

EP3160303A1 MECHANISM FOR CHANGING THE TILT OF THE BACKREST HAVING REGARD TO THE SEAT OF A CHAIR 审中-公开
标题翻译：机制来换的角度，对于座椅的椅
公开(公告)号：EP3160303A1
公开(公告)日：2017-05-03
申请号：EP14752661.0
申请日：2014-06-30
申请人： Donati S.p.A. , Arper S.p.A. , Lievore Altherr Molina SL
发明人： DONATI, Armando , LIEVORE, Alberto
IPC分类号： A47C7/14 , A47C1/024
CPC分类号： A47C1/03261 , A47C1/024 , A47C7/14
摘要： A mechanism for adjusting the seat of a chair as a result of changing the tilt of the backrest with respect to the seat is provided. The mechanism has a backrest frame and a base frame, as well as a covering element stably combined with the base frame and forming part of the seat. The backrest frame is rotatably constrained to the base frame around a respective rotation axis and tilting with respect to the seat between a position (P1) of minimum tilt and a position (P2) of maximum tilt. Advantageously, the covering element is partially elastically deformable, with the mechanism having deforming means operated by the backrest frame in order to reversibly deform, in the vertical direction, when the covering element as a function of the tilt angle with backrest frame has reached with respect to the position (P1) of minimum tilt.
摘要翻译：提供了一种用于调节一个椅子作为相对于所述座椅改变靠背的倾斜的结果的座椅机构。该机构具有靠背框架和底部框架，以及一覆盖元件稳定地与所述基座框架和所述座椅的形成部分相结合。靠背框架可转动地约束到围绕旋转轴respectivement基架，并且相对于最小倾角的位置（P1）和最大倾斜的位置（P2）之间的座椅倾斜。有利地，该覆盖元件被部分地弹性变形，与具有变形装置，以便在垂直方向上，可逆地变形由靠背框架操作机构当作为与靠背框架的倾斜角度的函数的覆盖元件具有相对于达到到最小倾斜位置（P1）。

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