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1. 发明授权

EP4098150B1 A CHAIR WITH A FLEXIBLE BACKREST 有权
公开(公告)号：EP4098150B1
公开(公告)日：2024-06-26
申请号：EP22174565.6
申请日：2022-05-20
IPC分类号： A47C5/12 , A47C7/44
CPC分类号： A47C7/44 , A47C5/12

2. 发明授权

EP3245901B1 A CHAIR WITH ELASTICALLY-DEFORMABLE SEAT AND/OR BACKREST 有权
公开(公告)号：EP3245901B1
公开(公告)日：2018-09-26
申请号：EP16169751.1
申请日：2016-05-16
申请人： Pro-Cord S.p.A.
发明人： PIRETTI, Giancarlo
IPC分类号： A47C5/06 , A47C7/14 , A47C7/16 , A47C7/44
CPC分类号： A47C5/06 , A47C7/14 , A47C7/16 , A47C7/44
摘要： A chair comprising: - a metal frame (12) formed by a plurality of metal elements (18-30), including a seat portion (14) having two seat support elements (18) and a backrest portion (16) having two backrest support elements (20') extending upwardly from the seat portion (14), - a flexible backrest panel (34) and/or a flexible seat panel (32) of plastic material having two lateral hollow portions (42; 44) into which respective support elements (20', 18) are inserted, wherein, in a rest condition, there is a transverse clearance (Pb, Ps) between outer edges of said lateral hollow portions (42; 44) and the respective support elements (20'; 18) and wherein, in a deformed condition of the flexible backrest panel (34) and/or flexible seat panel (32) said transverse clearance (Pb, Ps) is reduced to zero.

3. 发明公开

EP3058848A1 A CHAIR WITH A TILTING SEAT 审中-公开
标题翻译： STUHL MIT KIPPBAREM SITZ
公开(公告)号：EP3058848A1
公开(公告)日：2016-08-24
申请号：EP16154508.2
申请日：2016-02-05
申请人： Pro-Cord S.p.A.
发明人： PIRETTI, Alessandro
IPC分类号： A47C3/12
CPC分类号： A47C7/44 , A47C3/12 , A47C7/16
摘要： A chair with a tilting seat, comprising a monocoque structure (14) including a seat (16) and a backrest (18) formed as a single piece of injection-molded plastic material, wherein the monocoque structure (14) comprises at least one bellows-shaped deformable transverse band (26) formed as one piece in the backrest (18), so as to divide the backrest (18) into a lower backrest portion (18a) fixed relative to the seat (16) and an upper backrest portion (18b) movable relative to the lower backrest portion (18a) between a rest position and a tilted position.
摘要翻译：一种具有倾斜座椅的椅子，包括一个单体结构（14），其包括形成为单件注模塑料材料的座（16）和靠背（18），其中所述单壳结构（14）包括至少一个波纹管形状的可变形横向带（26），其在靠背（18）中形成为一体，以便将靠背（18）分成相对于座（16）固定的下靠背部分（18a）和上靠背部分 18b）可在静止位置和倾斜位置之间相对于下靠背部分（18a）移动。

4. 发明授权

EP2497390B1 A chair with tilting backrest 有权
标题翻译：椅靠背躺椅
公开(公告)号：EP2497390B1
公开(公告)日：2013-08-28
申请号：EP12157339.8
申请日：2012-02-28
申请人： Pro-Cord S.p.A.
发明人： Piretti, Alessandro
IPC分类号： A47C7/44 , A47C3/12 , A47C5/12
CPC分类号： A47C7/44 , A47C3/12 , A47C7/445

5. 发明授权

EP1712151B1 Nesting and folding table 有权
标题翻译：嵌套和折叠桌子
公开(公告)号：EP1712151B1
公开(公告)日：2013-01-23
申请号：EP05425219.2
申请日：2005-04-13
申请人： Pro-Cord S.p.A.
发明人： Piretti, Giancarlo
IPC分类号： A47B3/08
CPC分类号： A47B3/0803 , A47B2200/0025

6. 发明公开

EP2253247A1 A folding piece of furniture 有权
标题翻译： FaltbaresMöbelstück
公开(公告)号：EP2253247A1
公开(公告)日：2010-11-24
申请号：EP09425192.3
申请日：2009-05-20
申请人： Pro-Cord S.p.A.
发明人： Piretti, Alessandro
IPC分类号： A47C4/18 , A47B3/08
CPC分类号： A47B3/0803 , A47C4/20 , A47C7/407
摘要： A folding piece of furniture comprising:
- a first leg (12) and a second leg (14), which are mobile between a closed condition and an open condition;
- a first hub (26) and a second hub (28), which are fixed, respectively, to the first leg (12) and to the second leg (14), the first hub (26) and the second hub (28) having, respectively, a first plane cam surface (30) and a second plane cam surface (30,31),
- a rotary joint (38) comprising a body (40;92) having a third plane cam surface (42) and a fourth plane cam surface (44), the third plane cam surface (42) and the fourth plane cam surface (44) being contained in respective non-parallel planes, the rotary joint (38) being mobile with respect to said hubs (26,28) between a first position corresponding to the closed condition of the legs (12,14) and a second position corresponding to the open condition of the legs (12,14),
- a first connection element (58) and a second connection element (58) for connecting the rotary joint (38) in a rotatable way, respectively, to the first hub (26) and to the second hub (28) about a first axis of rotation (34) and a second axis of rotation (35), the first and the second axes of rotation (34,35) being orthogonal to the first plane cam surface (30) and third plane cam surface (42) and, respectively, to the second plane cam surface (31) and fourth plane cam surface (44), wherein the first connection element (58) and the second connection element (58) keep the first plane cam surface (30) and the third plane cam surface (42) and, respectively, the second plane cam surface (31) and the fourth plane cam surface (44) constantly parallel to one another, and
- a resting element (16) connected to the rotary joint (38) and mobile between a first position corresponding to the closed condition of the legs (12,14) and a second position corresponding to the open condition of the legs (12,14).
摘要翻译：一种折叠家具，包括： - 第一腿部（12）和第二腿部（14），其在关闭状态和打开状态之间移动; - 分别固定到第一腿部（12）和第二腿部（14），第一轮毂（26）和第二轮毂（28）的第一轮毂（26）和第二轮毂（28）分别具有第一平面凸轮表面（30）和第二平面凸轮表面（30,31）， - 旋转接头（38），包括具有第三平面凸轮表面（42）的本体（40; 92）和第四平面凸轮表面（44），第三平面凸轮表面（42）和第四平面凸轮表面（44）被包含在相应的非平行平面中，旋转接头（38）相对于所述毂（26，（12,14）的对应于第一位置的第一位置和对应于腿部（12,14）的打开状态的第二位置， - 第一连接元件（58）和第二连接元件（58），用于分别将旋转接头（38）以可旋转的方式连接到第一轮毂（26）和第二轮毂（28），围绕第一旋转轴线（34）和第二旋转轴线（35）），th e第一和第二旋转轴线（34,35）正交于第一平面凸轮表面（30）和第三平面凸轮表面（42），并且分别与第二平面凸轮表面（31）和第四平面凸轮表面（44），其中所述第一连接元件（58）和所述第二连接元件（58）分别保持所述第一平面凸轮表面（30）和所述第三平面凸轮表面（42）和所述第二平面凸轮表面（31）和所述第四平面凸轮表面（44）彼此平行，以及 - 连接到所述旋转接头（38）并且在对应于所述腿部（12,14）的关闭状态的第一位置之间移动的静止元件（16）以及对应于腿部（12,14）的打开状态的第二位置。

7. 发明公开

EP1733647A1 Chair convertible into chaise-longue 审中-公开
标题翻译：在einen Liegestuhl umwandelbarer Sitz
公开(公告)号：EP1733647A1
公开(公告)日：2006-12-20
申请号：EP05425438.8
申请日：2005-06-17
申请人： Pro-Cord S.P.A.
发明人： Piretti, Alessandro
IPC分类号： A47C1/028 , A47C5/10
CPC分类号： A47C1/143 , A47C1/028 , A47C5/10
摘要： Chair convertible into chaise-longue, comprising:
- a stationary base structure (12),
- a first support section (28), fixed relative to the base structure (12),
- a second support section (30) movable relative to the base structure (12) and able to be moved from a substantially horizontal position to an inclined position in which the second support section (30) forms an upward extension of the first support section (28), and
- a movable support element (56) having a third and a fourth support section (58, 60), fixed relative to each other and mutually inclined.
The movable support element (56) is movable relative to the base structure (12) between a first and a second position. In the first position, the third support section (58) is parallel and opposite to the first support section (28) and the fourth support section extends upwards starting from the third support section (58). In the second position, the third support section is inclined relative to the first support section (28) and extends upwards starting from a lower end of the first support section (28) and the fourth support section (60) extends downwards starting from an upper end of the third support section (58).
摘要翻译：椅子可转换成躺椅，包括： - 固定基座结构（12）， - 相对于基座结构（12）固定的第一支撑部分（28）， - 相对于基座可移动的第二支撑部分（30）结构（12）并且能够从基本上水平的位置移动到第二支撑部分（30）形成第一支撑部分（28）的向上延伸部分的倾斜位置，以及 - 可移动支撑元件（56），其具有第三和第四支撑部分（58,60），彼此相对固定并相互倾斜。可移动支撑元件（56）可在第一和第二位置之间相对于基座结构（12）移动。在第一位置，第三支撑部分（58）平行并与第一支撑部分（28）相对，并且第四支撑部分从第三支撑部分（58）开始向上延伸。在第二位置，第三支撑部分相对于第一支撑部分（28）倾斜并且从第一支撑部分（28）的下端开始向上延伸，并且第四支撑部分（60）从上部开始向下延伸第三支撑部分（58）的端部。

8. 发明授权

EP4059381B1 A CHAIR WITH PIVOTING SEAT AND BACKREST 有权
公开(公告)号：EP4059381B1
公开(公告)日：2023-11-01
申请号：EP22162078.4
申请日：2022-03-15
发明人： PIRETTI, Giancarlo
IPC分类号： A47C1/032 , A47C5/04

9. 发明授权

EP3189751B1 A FOLDING CHAIR 有权
公开(公告)号：EP3189751B1
公开(公告)日：2018-07-25
申请号：EP16204820.1
申请日：2016-12-16
申请人： Pro-Cord S.p.A.
发明人： PIRETTI, Giancarlo
IPC分类号： A47C4/24
CPC分类号： A47C4/04 , A47C4/14 , A47C4/24 , A47C5/10 , A47C7/16
摘要： A folding chair comprising: - a seat (12) comprising a seat panel (22) fixed to two seat supports (24), - a backrest (14) comprising a flexible backrest panel (26) and two backrest supports (28) having respective upper portions (62) that engage respective side edges (30) of said flexible backrest panel (26), - a folding frame (16) carrying the seat (12) and the backrest (14) and comprising a first structure (18) including a pair of rear legs (18') and a second structure (20) including a pair of front legs (20'), wherein the first structure (18) and the second structure (20) are articulated together about a first axis (A), - a pair of joints (32) each comprising a first half-coupling (34) fixed to a respective rear leg (18') and a second half-coupling (36) fixed to a respective front leg (20')

10. 发明公开

EP3245901A1 A CHAIR WITH ELASTICALLY-DEFORMABLE SEAT AND/OR BACKREST 有权
标题翻译：带弹性变形座椅和/或扶手的椅子
公开(公告)号：EP3245901A1
公开(公告)日：2017-11-22
申请号：EP16169751.1
申请日：2016-05-16
申请人： Pro-Cord S.p.A.
发明人： PIRETTI, Giancarlo
IPC分类号： A47C5/06 , A47C7/14 , A47C7/16 , A47C7/44
CPC分类号： A47C5/06 , A47C7/14 , A47C7/16 , A47C7/44
摘要： A chair comprising:
- a metal frame (12) formed by a plurality of metal elements (18-30), including a seat portion (14) having two seat support elements (18) and a backrest portion (16) having two backrest support elements (20') extending upwardly from the seat portion (14),
- a flexible backrest panel (34) and/or a flexible seat panel (32) of plastic material having two lateral hollow portions (42; 44) into which respective support elements (20', 18) are inserted,
wherein, in a rest condition, there is a transverse clearance (Pb, Ps) between outer edges of said lateral hollow portions (42; 44) and the respective support elements (20'; 18) and wherein, in a deformed condition of the flexible backrest panel (34) and/or flexible seat panel (32) said transverse clearance (Pb, Ps) is reduced to zero.
摘要翻译： 1。一种椅子，包括： - 由多个金属元件（18-30）形成的金属框架（12），所述金属框架包括具有两个座椅支撑元件（18）的座椅部分（14）和具有两个靠背支撑件（14）向上延伸的元件（20'）， - 具有两个横向中空部分（42; 44）的塑料材料的柔性靠背板（34）和/或柔性座板（32），各个支撑件其中，在静止状态下，在所述横向中空部分（42,44）的外边缘与相应的支撑元件（20'; 18）之间存在横向间隙（Pb，Ps）），并且其中，在柔性靠背板（34）和/或柔性座板（32）的变形状态下，所述横向间隙（Pb，Ps）减小到零。

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