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    • 1. 发明授权
    • Pivot fitting and piece of furniture
    • US11839304B2
    • 2023-12-12
    • US17611945
    • 2020-05-18
    • HETTICH FRANKE GMBH & CO. KG
    • Steffen GrathwolOliver Nill
    • A47C1/031
    • A47C1/031
    • A pivot fitting has a first lever mounted such that is pivotable out of a starting position about a force-transmitting shaft serving as an axis of rotation in relation to the shaft. The fitting has a clamping mechanism fixing the first lever in different angular positions relative to the shaft. The clamping mechanism has a toothed-ring disc positioned on the shaft and has an outer toothing structure formed on the outer periphery, a catch mounted in a pivotable manner on the first lever and is loaded in the direction of the outer toothing structure and, in a latching position, is in engagement with the outer toothing structure. A first control disc is mounted in a rotatable manner about the shaft so that following movement through the predetermined angle out of the starting position in an adjustment direction, the catch is disengaged from the outer toothing structure, and with the catch disengaged from the outer toothing structure it is possible for the first lever to be pivoted back relative to the shaft into the starting position.
    • 3. 发明授权
    • Pivot fitting and piece of furniture
    • US10993535B2
    • 2021-05-04
    • US16612182
    • 2018-05-07
    • HETTICH FRANKE GMBH & CO. KG
    • Oliver NillGerd StaussSteffen Grathwol
    • A47C7/54A47C1/03A47C7/38
    • A pivot fitting for movable furniture parts on pieces of furniture, has a first lever and a second lever that are mounted to pivot about a common axis from a basic position through a predetermined angle, a clamping mechanism with which the two levers are fixable relative to each other at different angular positions within the predetermined angle. The clamping mechanism includes a toothing attached in a rotationally fixed manner to the second lever, at least one catch pivotally mounted on the first lever and loaded in the direction of the toothing, the catch engaging with the toothing in a detent position, a control disc mounted to pivot about the common axis, with which control disc the at least one catch can be disengaged from the toothing when the predetermined angle has been passed in an adjusting direction from the basic position so that when the catch is disengaged from the toothing, the two levers can be pivoted back into the basic position when the predetermined angle is passed in a resetting direction. The control disc can be carried by the toothing, resting thereon with a friction fit, and is mounted so as to pivot about a switching angle relative to the first lever.
    • 5. 发明申请
    • Pivoting Fitting
    • 枢轴配件
    • US20160348713A1
    • 2016-12-01
    • US14910880
    • 2014-07-31
    • Hettich Franke GmbH & Co. KG
    • Ernst HaugGerd StaußSteffen Grathwol
    • F16C11/10A47C7/38A47C1/026A47C7/54
    • F16C11/10A47C1/026A47C7/38A47C7/54B60N2/235
    • A pivoting fitting (1) comprises a first tab (2) and a second tab (3) which are mounted so as to be rotatable relative to each other about an axis (6), and a locking mechanism having at least one pawl (5) and toothing (4), wherein the pawl (5) can be engaged in the toothing in a plurality of positions and permits a pivoting movement of the first tab (2) with respect to the second tab (3) in a first direction and blocks movement in an opposing direction, and wherein at least one control element (14) is provided to disengage the at least one pawl (5) from the toothing (4) and then to pivot the first tab (2) with respect to the second tab (3) in the second direction through an angle, wherein the at least one pawl (5) is retained by a spring element (9) in a position engaged in the toothing (4), wherein the spring element (9) is at least partially made from an elastomer material. In this way, the pivoting fitting (1) can be pivoted with little noise.
    • 枢转配件(1)包括第一凸片(2)和第二凸片(3),所述第一凸片(2)和第二凸片(3)被安装成可绕轴线(6)相对于彼此旋转,以及锁定机构,其具有至少一个棘爪 )和齿(4),其中所述棘爪(5)可以在多个位置处接合在所述齿部中并且允许所述第一突片(2)相对于所述第二突片(3)沿第一方向枢转运动,并且 阻挡在相反方向上的运动,并且其中至少一个控制元件(14)被设置成使所述至少一个棘爪(5)与所述齿部(4)脱离接合,然后使所述第一突片(2)相对于所述第二 (3)在第二方向上通过一个角度,其中所述至少一个棘爪(5)被弹簧元件(9)保持在啮合在所述齿部(4)中的位置,其中所述弹簧元件(9)处于 最少部分地由弹性体材料制成。 以这种方式,枢转配件(1)可以以很小的噪音枢转。