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11. 发明授权

EP2478797B1 Convenient Telescopic Folding Chair 有权
标题翻译：实际伸缩折叠椅
公开(公告)号：EP2478797B1
公开(公告)日：2013-09-18
申请号：EP11151464.2
申请日：2011-01-19
申请人： Huang, Tsung Chieh
发明人： Huang, Tsung Chieh
IPC分类号： A47C4/03 , A47C4/14 , A47C4/24 , A47C4/02
CPC分类号： A47C4/025 , A47C4/03 , A47C4/14 , A47C4/24

12. 发明公开

EP2537443A1 Reinforcing arrangement for foldable furniture 有权
标题翻译：折叠家具
公开(公告)号：EP2537443A1
公开(公告)日：2012-12-26
申请号：EP11006371.6
申请日：2011-08-03
申请人： Tsai, Frank
发明人： Tsai, Frank
IPC分类号： A47C4/20 , A47C4/24 , A47B3/02 , A47B9/16
CPC分类号： E05D11/06 , A47B3/02 , A47C4/00 , A47C4/04 , A47C4/20 , A47C4/24 , A47C4/48 , E05D3/02 , Y10T29/4962 , Y10T29/49826 , Y10T403/16 , Y10T403/32254 , Y10T403/32606
摘要： A foldable frame assembly (20) having a reinforcing arrangement (30) for reinforcing a joint portion (23) between two support units (22,21) of a foldable furniture object, comprising a first mounting unit (31) which comprises a first mounting body (311) and a first guiding member (313) outwardly protruded from the first mounting body (311) mounting on the leg support unit (22); a second mounting unit (32) which comprises a second mounting body (321) and a second guiding member or a second guiding groove (323) complimentary to and moveably engaging with the first mounting unit (31) to define a maximum extending angle of movement, thereby the first and second support unit (22,21) are guided to lock into position at an unfolded position at the maximum extending angle and to unlock at a folded position; and a connecting unit (33) pivotally connecting the leg support unit (22) and the frame support unit (21) between which the two mounting units (31,32) are positioned, thereby the joint portion (23) is reinforced.

13. 发明授权

EP1127516B1 Folding chair 有权
标题翻译：折叠椅
公开(公告)号：EP1127516B1
公开(公告)日：2004-10-27
申请号：EP00306998.6
申请日：2000-08-16
申请人： B.T. Furnishing SDN BHD
发明人： Tsang, Shing Chi , Tsang, Sing Tak , Tsang, Shing Yip
IPC分类号： A47C4/24
CPC分类号： A47C4/24

14. 发明公开

EP1127516A1 Folding chair 有权
标题翻译： Klappstuhl
公开(公告)号：EP1127516A1
公开(公告)日：2001-08-29
申请号：EP00306998.6
申请日：2000-08-16
申请人： B.T. Furnishing SDN BHD
发明人： Tsang, Shing Chi , Tsang, Sing Tak , Tsang, Shing Yip
IPC分类号： A47C4/24
CPC分类号： A47C4/24
摘要： A folding chair includes a locking mechanism (10, 12, 15) for improved user safety. A locking bar (10) is mounted for limited movement on the underside of a seat panel (3). In the operation of opening the chair for use, the locking bar (10) automatically assumes a locking position in which it is located in a notch (15) formed in one leg frame (5). In order to close the chair, the user must first deliberately and manually dislodge the locking bar (10) from the notch (15). In another embodiment, a pair of folding leg frames (21, 22) are coupled together by a slotted sliding bar (27). A pin (29) which pivotally connects the seat panel (23) to one of the leg frames rides within the slot (28). The slot includes an angled locking portion (32) at one end which traps the pin (29) and thereby locks the leg frames in the open position. The lock is released by manually lifting the sliding bar so that the pin (29) re-enters the sliding portion (31) of the slot (28).
摘要翻译：折叠椅包括用于提高用户安全性的锁定机构（10,12,15）。锁定杆（10）被安装用于在座板（3）的下侧上有限的运动。在打开使用椅子的操作中，锁定杆（10）自动地处于其位于形成在一个腿架（5）中的凹口（15）中的锁定位置。为了关闭椅子，用户必须首先故意地并且手动地将锁定杆（10）从凹口（15）移出。在另一个实施例中，一对折叠腿架（21,22）通过开槽滑杆（27）联接在一起。将座椅面板（23）枢转地连接到腿架之一的销（29）在狭槽（28）内骑行。狭槽在一端包括成角度的锁定部分（32），其捕获销（29），从而将腿部框架锁定在打开位置。通过手动提升滑动杆来解除锁定，使得销（29）重新进入槽（28）的滑动部分（31）。

15. 发明授权

EP0797398B1 FOLDING CHAIR 有权
标题翻译： KLAPPSTUHL
公开(公告)号：EP0797398B1
公开(公告)日：1999-03-24
申请号：EP95942117.3
申请日：1995-12-12
申请人： Cioncada, Enrico
发明人： Cioncada, Enrico
IPC分类号： A47C4/24
CPC分类号： A47C4/24
摘要： The invention discloses a folding chair (1) which consists of a seat (5) foldable; two pairs of struts, front (2) and rear (3) which converge on and connect to the chair back (6) functioning as legs and being connected to each other respectively by means of a rear horizontal cross-bar (9) and a front horizontal cross-bar (8). The rear struts (3) are formed by two tubes (31, 32) slidable one inside the other, the internal tube (32) being fixed by means of at least one connector (7) to the top of the front strut (2) in correspondence with the chair back, the external tube (31) being fixed to its twin by means of said rear cross-bar (9). The partial extraction of the internal tube (32) from the external tube (31) occurring when the chair is lifted by the back (6) allows the rotation of the seat around the axis of said rear cross-bar (9).

16. 发明公开

EP0594552A1 Sofa bed, a piece of furniture convertible from a seat into a bed 失效
标题翻译： Sofabett，einMöbelstückverwandelbar von einem Sitz in ein Bett。
公开(公告)号：EP0594552A1
公开(公告)日：1994-04-27
申请号：EP93870190.1
申请日：1993-09-17
申请人： SEDAC-MECOBEL N.V./S.A.
发明人： Djie, Eric Johan
IPC分类号： A47C4/24 , A47C4/50 , A47C17/16
CPC分类号： A47C17/175 , A47C4/26
摘要： A sofa bed, i.e. a piece of furniture convertible from a seat into a bed is provided with an upper part (1) and a support (2) supporting this part and having four legs (13,14) rigidly connected to one another. The legs of the support (2) are formed of two at least substantially U-shaped profiles, such as tubes, which are disposed cross-wise and which are irrotatably connected to one another through an integrated base plate (8) which is also a part of the operating mechanism of the upper part (1), i.e. this base attachment plate is both a component of the support (2) and of the operating mechanism (5).
摘要翻译：一个沙发床，即从座椅转换成床的一件家具设有上部（1）和支撑该部分的支撑件（2），并且具有彼此刚性连接的四个腿部（13,14）。支撑件（2）的腿由两个至少基本上为U形的轮廓形成，例如管，它们横向设置，并且通过集成的基板（8）不可旋转地连接，整体底板（8）也是上部（1）的操作机构的一部分，即该基座安装板既是支撑件（2）和操作机构（5）的一部分。

17. 发明公开

EP4162841A1 KLAPPSTUHL 审中-实审
公开(公告)号：EP4162841A1
公开(公告)日：2023-04-12
申请号：EP22200085.3
申请日：2022-10-06
申请人： Sedus Stoll AG
发明人： Manuel, Kammerl , Konstantin, Thomas , Thomas, Stenzel
IPC分类号： A47C4/04 , A47C4/24
摘要： Die vorliegende Erfindung betrifft einen Klappstuhl mit einem Sitzelement, mit einem Rückenlehnenelement, mit einem Trägergestell, aufweisend einen ersten Gestellträger und einen zweiten Gestellträger, wobei ein jeweils erster Endabschnitt des ersten Gestellträgers und des zweiten Gestellträgers mit dem Sitzelement verbunden ist, und ein jeweils zweiter Endabschnitt des ersten Gestellträgers und des zweiten Gestellträgers mit dem Rückenlehnenelement verbunden ist, wobei sich die Gestellträger in einem Abschnitt zwischen dem jeweils ersten und zweiten Endabschnitt kreuzen, wobei ein zweiter Endabschnitt am Rückenlehnenelement und ein erster Endabschnitt am Sitzelement als lösbarer Endabschnitt ausgebildet ist, sodass in einer Verstaulage das Rückenlehnenelement und das Sitzelement in eine gemeinsame Ebene schwenkbar sind, und der erste und der zweite Gestellträger in diese gleiche Ebene verschiebbar sind. Die vorliegende Erfindung betrifft ferner ein Verfahren zur Herstellung eines Rückenlehnenelements und/oder eines Sitzelements für einen Klappstuhl.

18. 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')

19. 发明授权

EP2997855B1 FOLDING CHAIR 有权
标题翻译：折叠椅
公开(公告)号：EP2997855B1
公开(公告)日：2018-04-25
申请号：EP15185889.1
申请日：2015-09-18
申请人： Lin, Yuan-Chun
发明人： Lin, Yuan-Chun
IPC分类号： A47C4/14 , A47C4/24
CPC分类号： A47C4/04 , A47C4/14 , A47C4/24
摘要： A folding chair (1, 1a, 1b, 1c, 1d, 1e, 1f, 1j, 1t, 1g, 1i, 1h, 1m, 1q, 1u, 1p, 1n, 1v) comprises a seat (10, 10b, 10d, 10e, 10f, 10n, 10v), a back (30, 30b, 30c, 30d, 30e, 30f, 30t, 30i, 30j, 30m), an interlinking device (20, 20b, 20e, 20f), a front leg (50, 50a, 50b, 50c, 50e, 50f, 50n), and a rear leg (40, 40a, 40b, 40c, 40e, 40f). The seat (10, 10b, 10d, 10e, 10f, 10n, 10v), the back (30, 30b, 30c, 30d, 30e, 30f, 30t, 30i, 30j, 30m), the interlinking device (20, 20b, 20e, 20f), the front leg (50, 50a, 50b, 50c, 50e, 50f, 50n), and the rear leg (40, 40a, 40b, 40c, 40e, 40f) are interlinked. The seat (10, 10b, 10d, 10e, 10f, 10n, 10v) comprises at least one guiding portion (13, 13d, 13f), and the interlinking device (20, 20b, 20e, 20f) comprises at least one actuating member (21, 21d, 21e, 21f, 21f', 21j, 21t, 21g, 21h, 21m, 21p, 21v), which is movably coupled to the guiding portion (13, 13d, 13f). A user can fold or unfold the folding chair (1, 1a, 1b, 1c, 1d, 1e, 1f, 1j, 1t, 1g, 1i, 1h, 1m, 1q, 1u, 1p, 1n, 1v) by a single-handed operation, such as pushing or pulling on the back (30, 30b, 30c, 30d, 30e, 30f, 30t, 30i, 30j, 30m) or pulling a handle.

20. 发明授权

EP1263305B1 INTERFERENCE FIT SUPPORT BRACKET FOR A PORTABLE FOLDING CHAIR 有权
标题翻译：新闻办公室支持支架，一个便携式椅子
公开(公告)号：EP1263305B1
公开(公告)日：2007-07-25
申请号：EP01908818.6
申请日：2001-02-02
申请人： LIFETIME PRODUCTS, INC.
发明人： HANEY, Thayne
IPC分类号： A47C4/24
CPC分类号： A47C4/20 , Y10S297/02
摘要： A lightweight, inexpensive folding chair (10) may have a seat (18) with an interference fit support bracket (74,76). The seat may have a seat member (72) constructed of a lightweight material, such as a blow-molded plastic, that is generally supported by two such support brackets (74,76). The support brackets (74,76) may be affixed to the seat member (72) by sliding the seat member into interference engagement with the support brackets (74,76). The seat member is supported against bending in use to inhibit deformation and failure. The support brackets may have an enclosing shape so that the seat member is unable to move laterally or transversely out of engagement with the support brackets. The support brackets may have lips extending into the seat member to provide the enclosing shape. The support brackets may also have an arcuate shape to strengthen the support brackets against bending.

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