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    • 1. 发明授权
    • A FOLDING CHAIR
    • 折叠椅
    • EP3095354B1
    • 2018-03-21
    • EP16168905.4
    • 2016-05-10
    • Pro-Cord S.p.A.
    • PIRETTI, Giancarlo
    • A47C5/10A47C4/24A47C4/04
    • A47C4/04A47C4/24A47C5/10
    • A folding chair comprising: - a seat (16) and a backrest (14) carried by a folding structure (12), wherein the folding structure (12) comprises a first structure (18) defining a pair of front legs and a second structure (20) defining a pair of rear legs, articulated to each other about a transverse axis (A) by means of a pair of joints (22) and movable relative to one another between an open position and a closed position, wherein the first structure (18) comprises two first side elements (24) and the second structure (20) comprises two second side elements (38) and wherein each of said joints (22) comprises a first half-joint (70) fixed to a respective first side element (24) and a second half-joint (72) fixed to a respective second side element (28), wherein the first and the second half-joints (70, 72) are rotatable relative to one another about said transverse axis (A), wherein the first structure (18) comprises a pair of rods (34) mounted within respective first side elements (24) and movable between a raised position and a lowered position, wherein said joints (22) cooperate with respective rods (34) for controlling the movement of the backrest (14) with respect to the first structure (18) between a position of use and a storage position.
    • 2. 发明公开
    • A FOLDING CHAIR
    • 折叠椅
    • EP3095354A1
    • 2016-11-23
    • EP16168905.4
    • 2016-05-10
    • Pro-Cord S.p.A.
    • PIRETTI, Giancarlo
    • A47C5/10A47C4/24A47C4/04
    • A47C4/04A47C4/24A47C5/10
    • A folding chair comprising:
      - a seat (16) and a backrest (14) carried by a folding structure (12), wherein the folding structure (12) comprises a first structure (18) defining a pair of front legs and a second structure (20) defining a pair of rear legs, articulated to each other about a transverse axis (A) by means of a pair of joints (22) and movable relative to one another between an open position and a closed position, wherein the first structure (18) comprises two first side elements (24) and the second structure (20) comprises two second side elements (38) and wherein each of said joints (22) comprises a first half-joint (70) fixed to a respective first side element (24) and a second half-joint (72) fixed to a respective second side element (28), wherein the first and the second half-joints (70, 72) are rotatable relative to one another about said transverse axis (A), wherein the first structure (18) comprises a pair of rods (34) mounted within respective first side elements (24) and movable between a raised position and a lowered position, wherein said joints (22) cooperate with respective rods (34) for controlling the movement of the backrest (14) with respect to the first structure (18) between a position of use and a storage position.
    • 一种折叠椅,包括: - 由折叠结构(12)承载的座位(16)和靠背(14),其中折叠结构(12)包括限定一对前腿的第一结构(18) (20)限定一对后腿,所述一对后腿通过一对关节(22)关于横向轴线(A)彼此铰接并且可在打开位置和关闭位置之间相对于彼此移动,其中所述第一结构 (18)包括两个第一侧面元件(24),并且所述第二结构(20)包括两个第二侧面元件(38),并且其中每个所述接头(22)包括固定到相应的第一侧​​面 其特征在于,所述第一半接头(70)和所述第二半接头(70,72)可围绕所述横向轴线(A)相对于彼此旋转,所述第二半接头(72) ),其中第一结构(18)包括安装在相应的第一侧​​元件(24)内的一对杆(34) (22)与相应的杆(34)配合,用于控制靠背(14)相对于第一结构(18)在使用位置和使用位置之间的移动 存储位置。
    • 3. 发明授权
    • FOLDING LINKAGE
    • 折臂
    • EP1359827B1
    • 2011-11-23
    • EP02729474.3
    • 2002-01-08
    • The Folding Company Limited
    • MAINSTONE, Marion
    • A47C4/14A47C4/24
    • A47C4/14
    • A linkage mechanism is provided that includes four pivoting bars, having an open position in which the first bar (10) forms one side of a substantially triangular shape, the second and third bars (12, 14) are generally collinear to form the second side of the triangular shape, and the fourth bar (16) forms the third side of the triangular shape, and a closed position in which the first bar (10), second bar (12), third bar (14) and fourth bar (16) are substantially aligned. The fourth bar (16) is joined to the first bar (10) by a pivot (23) which may move along a path (29) with respect to the first bar (10). The path (29) may be provided by a cammed surface of the first bar (10) in which a pin (28) attached to the fourth bar (16) slidably abuts, and may more specifically be provided by a curved slot (29) in which the pin (28) slidably engages. The fifth bar (18) is pivotally attached to the first bar (10). Among other folding articles, the linkage may be usefully apply to chairs and tables.
    • 5. 发明公开
    • Chaise pliante
    • Klappstuhl。
    • EP0291433A1
    • 1988-11-17
    • EP88430011.2
    • 1988-05-06
    • Lapierre, GastonDelaye, Régis
    • Lapierre, GastonDelaye, Régis
    • A47C4/14A47C4/24
    • A47C4/24
    • Chaise pliante du genre comprenant principalement : - un siège (1) par exemple de forme rectangulaire ou carré, - un dossier (2) en forme de U, rattaché aux côtés latéraux opposés de ce siège, par l'intermédiaire de ses branches latérales (2a) et au moyen d'articu­lations (5), - un pied avant (4) en forme de U, assujetti aux côtés opposés de la partie postérieure dudit siège, par l'intermédiaire de ses branches (4a) et au moyen d'articulations (6), - et un pied arrière (3) comprenant deux branches latérales (3a) entretoi­sées et rattachées, par l'intermédiaire de ses branches et au moyen d'articulations (8, 9), d'une part, à l'extrémité inférieure des branches (2a) dudit dossier et, d'autre part, aux branches (4a) dudit pied avant, caractérisée en ce que ladite chaise comporte, dans le sens de son épaisseur, après pliage, seulement deux étages, soit un premier étage constitué par le siège (1) entouré, sur trois de ses côtés, par le dossier (2) en forme de U, et un deuxième étage constitué par le pied avant en forme de U (4) entourant le pied arrière (3).
    • 该类型的折叠式椅子主要包括:座椅(1),例如矩形或正方形, - U形的后部(2),其通过其侧向分支连接到该座椅的相对侧面 (2a)和通过铰接(5), - U形形式的前腿(4),经由其分支(4a)保持在所述座的后部的相对侧并且通过铰接 (6)和 - 后腿(3),其包括两个横向分支(3a),一个支撑部分(3a)通过其分支支撑并连接,一方面通过铰接(8,9)连接到分支(2a)的下端 ),并且另一方面与所述前腿的分支(4a)相连,所述椅子在其厚度方向上包括折叠后的仅两层,即由第一层构成的第一层 座椅(1)的三个侧面被U形的背部(2)包围,第二层由围绕后腿(3)的U(4)形式的前腿构成。
    • 7. 发明公开
    • A FOLDING CHAIR
    • 折叠椅
    • EP3189751A1
    • 2017-07-12
    • EP16204820.1
    • 2016-12-16
    • Pro-Cord S.p.A.
    • PIRETTI, Mr. Giancarlo
    • A47C4/24
    • A47C4/04A47C4/14A47C4/24A47C5/10A47C7/16
    • 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')
    • 一种折叠椅,包括: - 座椅(12),其包括固定到两个座椅支撑件(24)的座椅面板(22), - 包括柔性靠背面板(26)和两个靠背支撑件(28)的靠背 与所述柔性靠背面板(26)的相应侧边缘(30)接合的上部部分(62);承载座位(12)和靠背(14)并包括第一结构(18)的折叠框架 一对后腿(18')和包括一对前腿(20')的第二结构(20),其中第一结构(18)和第二结构(20)围绕第一轴线(A ), - 一对接头(32),每个接头包括固定到相应的后腿(18')的第一半联接件(34)和固定到相应的前腿(20')的第二半联接件(36)
    • 8. 发明公开
    • Klappstuhl
    • EP1410739A1
    • 2004-04-21
    • EP03023014.8
    • 2003-10-13
    • Sedus Stoll AG
    • Jehle, HerbertTritschler, Alexander
    • A47C4/24A47C7/44A47C3/04
    • A47C4/02A47C4/03A47C4/24A47C7/006A47C7/445
    • Die Erfindung betrifft einen Klappstuhl (1) mit einem Metallrahmen (4) mit seitlichen Trägern (8). Der Klappstuhl (1) ist dadurch gekennzeichnet, dass in den Trägern (8) jeweils eine Biegefeder (11) zum Zwecke des Nachgebens der Rückenlehne (3) bei Belastung angeordnet ist. Dazu ist die Biegefeder (11) in einem Verbindungssegment (12) angeordnet, welches jeweils zwei voneinander beabstandete Teilstücke der Träger (8) miteinander verbindet, wobei das Verbindungssegment (12) die äußere Form einer geraden Achse aufweist mit einem Mittelteil (9) größeren Durchmessers und mit zwei Endstücken (13', 13") geringeren Durchmessers, wobei die beiden Endstücke (13', 13") jeweils im Inneren der Träger (8) des Metallrahmens (4) angeordnet sind und das sichtbare Mittelteil (9) des Verbindungssegmentes (12) die äußere Form des Metallrahmens (4) aufweist. Das Verbindungssegment (12) ist vorteilhaft mittig geteilt, wobei die beiden Hälften (9', 9") des Mittelteiles (9) an ihren sich gegenüberstehenden Stirnflächen (15', 15") eine Verzahnung (16) aufweisen, mittels derer sie zusammensteckbar sind.
    • 折叠椅(1)包括金属框架(4),座椅(2)和靠背(3)。 座椅朝向靠背向上折叠。 金属框架由两个由支撑座椅的水平连接部分(6)和两个后腿(7)连接的前腿(5)组成,座椅高度改变成连接到和支撑靠背的倾斜横向支撑件(8)。 横向支撑件每个都包括由连接段(12)连接在一起的两个分开的部件。 设置用于在装载时屈服靠背的螺旋弹簧(11)布置在每个连接段内部的游隙中。 优选特点:螺旋弹簧由高强度钢制成。
    • 10. 发明公开
    • FOLDING CHAIR
    • 折叠椅
    • EP2997855A1
    • 2016-03-23
    • EP15185889.1
    • 2015-09-18
    • Lin, Yzan-Chun
    • Lin, Yzan-Chun
    • A47C4/14A47C4/24
    • A47C4/04A47C4/14A47C4/24
    • 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.
    • 一种折叠椅(1,1a,1b,1c,1d,1e,1f,1j,1t,1g,1i,1h,1m,1q,1u,1p,1n,1v)包括座椅(10,10b,10d, 10e,10f,10n,10v),背部(30,30b,30c,30d,30e,30f,30t,30i,30j,30m),互连装置20,20b,20e,20f, 50,50a,50b,50c,50e,50f,50n)和后腿(40,40a,40b,40c,40e,40f)。 (10,10b,10d,10e,10f,10n,10v),背部(30,30b,30c,30d,30e,30f,30t,30i,30j,30m),互连装置20,20b, 20e,20f),前腿(50,50a,50b,50c,50e,50f,50n)和后腿(40,40a,40b,40c,40e,40f)相互连接。 所述座位(10,10b,10d,10e,10f,10n,10v)包括至少一个引导部分(13,13d,13f),并且所述互连装置(20,20b,20e,20f)包括至少一个致动构件 (13,13d,13f)可移动地连接的多个导向部件(21,21d,21e,21f,21f',21j,21t,21g,21h,21m,21p,21v)。 使用者可以通过单向折叠方式折叠或展开折叠椅(1,1a,1b,1c,1d,1e,1f,1j,1t,1g,1i,1h,1m,1q,1u,1p,1n,1v) 诸如在背部(30,30b,30c,30d,30e,30f,30t,30i,30j,30m)上推或拉或拉动手柄。