公开(公告)号：US5188423A

公开(公告)日：1993-02-23

申请号：US748539

申请日：1991-08-22

申请人： Hermann Meiller ,  Walter Mertel

发明人： Hermann Meiller ,  Walter Mertel

IPC分类号： A47C7/54 ,  B60N2/75

CPC分类号： B60N2/46

摘要： An armrest arrangement for a seat comprises an armrest support pivotably supporting an armrest, with an adjusting and retaining assembly operatively disposed between the armrest and its support for parallel displacement of the armrest in respect of height, in any angular position of the support. The armrest support rotatably carries three gears which are in meshing engagement with each other, the first thereof being rotatably disposed at the mounting axis at which the armrest is connected to the armrest support. The support has a plurality of openings disposed at spacings from each other along an arcuate path which is concentric with respect to said mounting axis and the adjusting and retaining assembly comprises a retaining lever which is carried on said first gear and which is displaceable between a release position in which it only extends into an aperture in the first gear and an arresting position in which it extends through the aperture in the first gear and into a respective ones of the openings in the armrest support thereby to fix the first gear to the armrest support.

摘要翻译： 用于座椅的扶手装置包括可枢转地支撑扶手的扶手支撑件，其具有可操作地设置在扶手及其支撑件之间的调节和保持组件，用于在支撑件的任何角度位置中相对于高度平行地移动扶手。 扶手支撑件可旋转地承载三个彼此啮合的齿轮，其中第一齿轮可旋转地设置在扶手与扶手支撑件连接的安装轴线处。 所述支撑件具有沿相对于所述安装轴线同心的弧形路径彼此间隔设置的多个开口，并且所述调节和保持组件包括保持杆，所述保持杆被承载在所述第一齿轮上并且可在释放 位于其中仅延伸到第一齿轮中的孔中的位置以及阻挡位置，其中其延伸穿过第一齿轮中的孔并且进入扶手支撑件中的相应的开口中，从而将第一齿轮固定到扶手支撑件 。

公开(公告)号：US4743065A

公开(公告)日：1988-05-10

申请号：US48375

申请日：1987-05-11

申请人： Hermann Meiller ,  Wolfram Jahn

发明人： Hermann Meiller ,  Wolfram Jahn

IPC分类号： A47C1/032 ,  A47C3/026 ,  A47C1/024

CPC分类号： A47C3/026 ,  A47C1/0244 ,  A47C7/441 ,  A47C7/443 ,  A47C7/446 ,  Y10T74/20201

摘要： A seat such as an office chair comprises a seat carrier assembly carrying an adjustable seat portion and also an adjustable backrest portion. The inclination of the backrest portion can be adjusted by means of a first gas spring unit while inclination of the seat portion is adjusted by means of at least one and preferably two second gas spring units. An actuating lever is operatively connected to the valve actuating members of the respective gas spring units and is pivotable about a pivot point in first and second directions, the second direction being at least substantially perpendicular to the first direction. The actuating lever is pivotable in the first direction for adjusting backrest inclination only and is pivotable in the second direction for adjusting seat portion inclination only, and it can be pivoted in the first direction when it is selectively at first and second spaced-apart positions as considered in the second direction of its movement, to permit combined movement of the seat and backrest portions.

摘要翻译： 诸如办公椅的座椅包括承载可调节座椅部分以及可调节的靠背部分的座椅支架组件。 靠靠部分的倾斜度可以借助于第一气弹簧单元来调节，同时通过至少一个并且优选两个第二气弹簧单元调节座部的倾斜。 致动杆可操作地连接到相应气体弹簧单元的阀致动构件，并且可绕第一和第二方向的枢转点枢转，第二方向至少基本上垂直于第一方向。 致动杆可以在第一方向上枢转，用于仅仅调节靠背倾斜，并且可以在第二方向上枢转，用于仅调整座部倾斜度，并且当其选择性地处于第一和第二间隔位置时，可以在第一方向上枢转， 考虑到其运动的第二方向，以允许座椅和靠背部分的组合运动。

公开(公告)号：US4484723A

公开(公告)日：1984-11-27

申请号：US344627

申请日：1982-02-01

申请人： Hermann Meiller ,  Johann Grassl

发明人： Hermann Meiller ,  Johann Grassl

IPC分类号： B60N2/38 ,  B60N2/02 ,  B60N2/16 ,  B60N2/50 ,  B60N2/52 ,  B60N2/90 ,  A47C3/30

CPC分类号： B60N2/505 ,  B60N2/0232 ,  B60N2/4415 ,  B60N2/501 ,  B60N2/525

摘要： An air-sprung vehicle seat wherein adjustment in respect of weight is provided by a control cam and two spaced-apart switches actuable thereby upon relative movement thereof in dependence on a variation in the seat height. One of the switches controls the supply of air into the air spring and the other the discharge of air therefrom. The switches each have two actuating stages such that, with increasing actuation, the first actuating stage serves as an idle stage and it is only in the subsequent second actuating stage that the respective switch is switched on, while, with decreasing actuation, a switch which has been switched on remains switched on until both actuating stages have passed. The control cam has two control portions such that, in both directions of actuating movement, the control portion which moves the respective switch being actuated into the first actuating stage is operative first and it is only upon further movement in the same direction that the second control portion is operative to move the respective switch into its second actuating stage. This arrangement reliably prevents a continuous air supply to and discharge from the air spring, due to the seat oscillating on its spring.

摘要翻译： 一种空气弹簧车辆座椅，其中通过控制凸轮和两个相互间隔开的开关提供关于重量的调节，由此可以根据座椅高度的变化相对于其相对运动而致动。 其中一个开关控制空气进入空气弹簧的空气，另一个从空气排出空气。 这些开关各具有两个致动级，使得随着致动性的增加，第一驱动级用作空转级，并且仅在随后的第二驱动级中相应的开关被接通，而在致动减小的同时，开关 已经接通，直到两个启动阶段都通过。 控制凸轮具有两个控制部分，使得在致动运动的两个方向上，将相应开关移动到第一致动平台中的控制部分首先操作，并且仅在与第二控制器相同的方向上进一步移动 部分可操作以将相应的开关移动到其第二致动平台中。 这种布置可靠地防止由于座椅在其弹簧上摆动而连续供气和从空气弹簧排出。

公开(公告)号：US4461444A

公开(公告)日：1984-07-24

申请号：US320612

申请日：1981-11-12

申请人： Karl J. Grassl ,  Hermann Meiller

发明人： Karl J. Grassl ,  Hermann Meiller

IPC分类号： B60N2/52 ,  A47C3/30

CPC分类号： B60N2/501 ,  B60N2/502 ,  B60N2/505 ,  B60N2/508 ,  B60N2/525

摘要： A sprung vehicle seat which adjusts to a preset height, even when accommodating people of different weights, and which also permits adjustment of the preset height, is supported by a gas spring. An actuator which is linearly movable when there is a change in the seat height can cooperate with a switching mechanism, which includes a valve spaced apart from a switch, to control the volume of air in the gas spring. A holder carrying either the switching mechanism or the actuator is pivotably mounted on a slider which is linearly movable unless it is locked into place. When the holder is in a first angular position, the actuator and the switching mechanism are separated to avoid unnecessary actuation of the gas spring during bouncing movements, and when it is in a second angular position the actuator and the switching mechanism are moved toward each other so that they can cooperate to adjust the seat to the preset height. A manually operable three-stage actuating mechanism is operative during a first actuating stage to pivot the holder into its second position, during a second stage to unlock the slider, and during a third stage to shift the slider from one position to another so as to change the preset height. The actuating mechanism has only a single lever, which is movable in two different modes (such as rotation about its axis and rotation about a line perpendicular to the axis) to accomplish the three actuating stages.

摘要翻译： 即使容纳不同重量的人，并且还允许调节预设高度的簧片车辆座椅调节到预设高度，由气弹簧支撑。 当座椅高度发生变化时可以直线运动的致动器可以与包括与开关间隔开的阀的切换机构配合，以控制气弹簧中的空气体积。 承载切换机构或致动器的支架可枢转地安装在滑块上，滑块可线性移动，除非其被锁定就位。 当保持器处于第一角度位置时，致动器和切换机构被分离以避免在弹跳运动期间气弹簧的不必要的致动，并且当其处于第二角位置时，致动器和开关机构朝向彼此移动 使其可以配合调整座椅到预设高度。 手动操作的三级致动机构在第一致动阶段期间操作以在第二阶段期间将保持器枢转到其第二位置，以解锁滑块，并且在第三阶段期间将滑块从一个位置移动到另一位置，以便 改变预设高度。 致动机构仅具有单个杠杆，其可以以两种不同的模式移动（例如围绕其轴线旋转并且围绕垂直于轴线的线旋转）以完成三个致动阶段。

公开(公告)号：US4425910A

公开(公告)日：1984-01-17

申请号：US325496

申请日：1981-11-27

申请人： Hermann Meiller

发明人： Hermann Meiller

IPC分类号： A47C7/46 ,  A61H7/00

CPC分类号： A47C7/462

摘要： The seat has a backrest with an adjustable vertebral support comprising two separate adjusting elements which act against the rear of the backrest cushion to vary the curvature and spinal support effect thereof, at two different levels in the heightwise direction of the backrest.

摘要翻译： 座椅具有靠背，其具有可调节的脊椎支撑件，其包括两个单独的调节元件，其在靠背的高度方向上以两个不同的水平作用在靠背靠垫的后部，以改变其曲率和脊柱支撑效果。

公开(公告)号：US4226385A

公开(公告)日：1980-10-07

申请号：US936686

申请日：1978-08-25

申请人： Hermann Meiller ,  Horst Hocke ,  Otto Kunst ,  Paul Hartl

发明人： Hermann Meiller ,  Horst Hocke ,  Otto Kunst ,  Paul Hartl

IPC分类号： B60R22/347 ,  A62B35/00 ,  B65H75/48

CPC分类号： B60R22/347

摘要： A retractor for safety belts having a winding shaft acted upon by a retracting spring, and journaled in a housing so as to be non-displaceable axially, a detent disk provided with detent elements distributed over its periphery and fixed to the winding shaft, and a counter-detent member anti-rotationally joined to the housing and having at least one counter-detent element. The detent disk is disposed fixedly in the axial direction on the winding shaft while the counter-detent disk is axially displaceable on the winding shaft between the detent disk and a housing wall and is secured against rotation by lugs extending from the housing wall approximately parallel to the winding shaft towards the detent disk and engaging notches in the counter-detent disk. A spring extends between the counter-detent disk and the housing wall. A pushbutton displaceable axially to the winding shaft serves as actuating member for the counter-detent disk and grips the same.

摘要翻译： 一种用于安全带的卷收器，其具有卷绕轴，其由缩回弹簧作用，并且轴套在壳体中以便在轴向不可移动;止动盘，其设置有分配在其周边上并固定到卷绕轴上的制动元件， 反向制动构件防旋转地接合到壳体并且具有至少一个反制动元件。 定位盘在轴向方向上固定地设置在卷轴上，而反制动盘可以在制动盘和壳体壁之间的卷绕轴上轴向移动，并且通过从壳体壁延伸的凸耳大致平行于 所述卷绕轴朝向所述制动盘并且接合在所述反制动盘中的凹口。 弹簧在反制动盘和壳体壁之间延伸。 可沿轴向移动到卷绕轴的按钮用作反制动盘的致动构件，并且夹持它。

公开(公告)号：US08007045B2

公开(公告)日：2011-08-30

申请号：US11630775

申请日：2005-06-24

申请人： Hermann Meiller ,  Raymond Carter ,  Hubert Keller

发明人： Hermann Meiller ,  Raymond Carter ,  Hubert Keller

IPC分类号： A47C1/10

CPC分类号： B60N2/885 ,  B60N2/818 ,  B60N2002/0208 ,  B60N2205/30

摘要： The invention relates to a headrest (10) for a vehicle seat, comprising a central part (11) containing a cushion support and a cushion that is held on top of a seat back by means of at least one support rod, the front region of said headrest having a head support region (17). The cushion support is optionally pivotally mounted about a horizontal pivoting axis (x). A respective lateral part (12) is pivotally mounted on each side of the head support region (17), about a displacement axis (y), which extends respectively in a lateral direction in relation to the central part (11) and which is located in the upper region of the central part (11). The displacement axis (y) extends obliquely at a first angle (a) to the pivoting axis (x) and to a horizontal projection plane that is common to the pivoting axis (x) and backwards (h) in relation to the head support region (17), the displacement axis (y) being situated on a horizontal plane that runs parallel to the pivoting axis (x).

摘要翻译： 本发明涉及一种用于车辆座椅的头枕（10），其包括：中心部分（11），其包含缓冲支撑件和缓冲垫，所述衬垫通过至少一个支撑杆保持在座椅靠背的顶部，所述前部区域 所述头枕具有头部支撑区域（17）。 衬垫支撑件可选地围绕水平摆动轴线（x）枢转安装。 相应的横向部分（12）围绕位移轴线（y）可枢转地安装在头部支撑区域（17）的每一侧上，位移轴线（y）分别相对于中心部分（11）在横向方向上延伸并位于 在中心部分（11）的上部区域。 位移轴（y）以相对于枢转轴线（x）的第一角度（a）倾斜延伸并且相对于头部支撑区域向枢转轴线（x）和向后（h）公共的水平投影平面倾斜延伸） （17）中，位移轴（y）位于平行于枢转轴线（x）的水平平面上。

公开(公告)号：US07401855B2

公开(公告)日：2008-07-22

申请号：US11226705

申请日：2005-09-14

申请人： Josef Kohl ,  Hermann Meiller

发明人： Josef Kohl ,  Hermann Meiller

IPC分类号： A47C7/02 ,  A47C7/14

CPC分类号： B60N2/643 ,  B60N2/66 ,  B60N2/667 ,  B60N2/914 ,  B60N2/976

摘要： A seat with a backrest and sitting surface, in particular for motor vehicles, wherein the backrest comprises a backrest frame and, disposed between it, elements forming an S-shaped backrest with a shoulder area that can be reconfigured in the forwards and backwards directions, and a lumbar spine area that can be reconfigured in the forwards and backwards directions, wherein the elements are swivel-mounted to rotate about an imaginary or real axis extending horizontally between the shoulder and lumbar spine areas and running through the backrest frame or parallel with it in such a way that, without changing an existing inclination setting of the backrest relative to the sitting surface, a reconfiguration of the lumbar area and/or the shoulder area in the forwards direction can be made automatically by reconfiguring the shoulder area and/or the lumbar area in the backwards direction.

摘要翻译： 具有靠背和座位的座椅，特别是用于机动车辆的座椅，其中靠背包括靠背框架，并且设置在其之间，形成具有可以在前后方向上重新配置的肩部区域的S形靠背的元件， 以及可以在向前和向后方向上重新配置的腰椎区域，其中所述元件被旋转安装以围绕在肩部和腰部区域之间水平延伸的假想或真实轴线旋转，并且穿过靠背框架或与其平行 以这样的方式，在不改变靠背相对于坐在表面的现有倾斜度设置的情况下，可以通过重新配置肩部区域和/或肩部区域来自动地进行向前方向上的腰部区域和/或肩部区域的重新配置 腰部区域向后方向。

公开(公告)号：US20060061169A1

公开(公告)日：2006-03-23

申请号：US11226705

申请日：2005-09-14

申请人： Josef Kohl ,  Hermann Meiller

发明人： Josef Kohl ,  Hermann Meiller

IPC分类号： A47C7/46

CPC分类号： B60N2/643 ,  B60N2/66 ,  B60N2/667 ,  B60N2/914 ,  B60N2/976

摘要： The invention relates to a seat with a backrest (3) and sitting surface (1), in particular for motor vehicles, wherein the backrest (3) comprises a backrest frame (4) and, disposed between it, elements (5, 6, 7; 30, 31, 32; 42, 43) forming an S-shaped backrest with a shoulder area (19, 40, 46) that can be reconfigured in the forwards and backwards directions, and a lumbar spine area (20, 41, 47) that can be reconfigured in the forwards and backwards directions, wherein the elements (5, 6, 7; 30, 31, 32; 42, 43) are swivel-mounted to rotate about an imaginary or real axis (18, 37, 45) extending horizontally between the shoulder and lumbar spine areas (19, 40, 46; 20, 41, 47) and running through the backrest frame (4) or parallel with it in such a way that, without changing an existing inclination setting of the backrest (3) relative to the sitting surface (1), a reconfiguration of the lumbar area (20, 41, 47) and/or the shoulder area (19, 40, 46) in the forwards direction can be made automatically by reconfiguring the shoulder area (19, 40, 46) and/or the lumbar area (20, 41, 47) in the backwards direction.

摘要翻译： 本发明涉及一种具有靠背（3）和座位（1）的座椅，特别是用于机动车辆的座椅，其中所述靠背（3）包括靠背框架（4），并且设置在所述靠背框架（4）之间， 形成具有可以在前后方向上重新配置的肩部区域（19,40,46）的S形靠背，以及腰脊区域（20,41,42,42,42） 其中所述元件（5,6,7; 30,31,32,32,42,43）被旋转安装成围绕虚轴或实轴（18,37，...）旋转， 45），其在肩部和腰部区域（19,40,46; 20,41,47）之间水平延伸并且穿过靠背框架（4）或与其平行，以使得不改变现有的倾斜度 所述靠背（3）相对于所述座位表面（1），所述腰部区域（20,41,47）和/或所述肩部区域（19,40,46） 可以通过沿向后方向重新配置肩部区域（19,40,46）和/或腰部区域（20,41,47）来自动地进行病房方向。

公开(公告)号：US06609757B2

公开(公告)日：2003-08-26

申请号：US09939948

申请日：2001-08-27

申请人： Richard Ott ,  Nikolaus Haller ,  Hermann Meiller

发明人： Richard Ott ,  Nikolaus Haller ,  Hermann Meiller

IPC分类号： A47C754

CPC分类号： B60N2/38 ,  B60N2/75

摘要： A vehicle seat includes a backrest with a forearm support carried thereon at the rear side thereof, the aim being to improve the level of comfort for the user of the seat in a position of facing rearwardly.