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公开(公告)号：US09578967B2
公开(公告)日：2017-02-28
申请号：US14643079
申请日：2015-03-10
申请人： Boris Besler , Andreas Hortig
发明人： Boris Besler , Andreas Hortig
摘要： A piece of seating furniture having a base and a seat unit, wherein the base and the seat unit have provided between them a pivot bearing including a base-side bearing device and a seat-unit-side bearing device, via which the seat unit is rotatable about a vertical axis in relation to the base, and the pivot bearing has a switchable blocking device, via which the rotary movement capability of the bearing devices in relation to one another can be blocked.
摘要翻译： 一种具有基座和座椅单元的座椅家具，其中，底座和座椅单元在它们之间设置有包括基座侧轴承装置和座椅单元侧轴承装置的枢转轴承，座椅单元 可相对于基座围绕垂直轴线旋转，并且枢转轴承具有可切换的阻挡装置，轴承装置相对于彼此的旋转运动能力可被阻挡。
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公开(公告)号：US08713856B1
公开(公告)日：2014-05-06
申请号：US13163842
申请日：2011-06-20
摘要： A seating system with a platform and a semicircular table mounted on the platform. Four folding swivel seats are mounted and arranged in an arcuate arrangement around the semicircular table wherein each folding swivel seat has a seat portion, a back and a center of the seat portion. Each folding swivel seat is a seat distance wherein the seat distance is at least 8 inches to no more than 24 inches. Adjacent folding swivel seats are separated by a distance from the center of adjacent folding swivel seats. Two folding swivel seats are separated from a projection of a table flat portion.
摘要翻译： 安装在平台上的平台和半圆形桌子的座椅系统。 四个折叠旋转座被安装并且围绕半圆台布置在弧形布置中，其中每个折叠旋转座具有座部分的座部分，后部和中心。 每个折叠旋转座椅是座椅距离，其中座椅距离为至少8英寸至不超过24英寸。 相邻的折叠旋转座与相邻折叠旋转座的中心分开一段距离。 两个折叠旋转座与桌子平坦部分的突起分离。
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公开(公告)号：US07407228B1
公开(公告)日：2008-08-05
申请号：US11604102
申请日：2006-11-27
申请人： Vittorio Infanti
发明人： Vittorio Infanti
CPC分类号： A47C3/18 , A47C3/185 , A47C15/004
摘要： A system for mounting a seat to the front of a gaming machine. A base platform is provided that has a front edge. At least one hole is disposed in the base platform proximate its front edge. A seat is attached to the base platform utilizing a vertical column. The vertical column is adjustable in height between a fully extended position and a fully retracted position. The vertical column holds the seat in a position facing the gaming machine. However, when the vertical column is in its fully retracted position, the seat can be turned ninety degrees to facilitate a person entering or exiting the seat. A locking mechanism joins the base platform to the gaming machine. Authorized personnel can only open the locking mechanism.
摘要翻译： 用于将座椅安装到游戏机前部的系统。 提供了一个具有前边缘的基座平台。 至少有一个孔靠近其前边缘设置在基座平台中。 利用垂直柱将座椅连接到基座平台上。 垂直柱在完全伸出位置和完全缩回位置之间的高度是可调节的。 垂直列将座椅固定在面向游戏机的位置。 然而，当垂直柱处于其完全缩回位置时，座椅可以转动九十度，以方便人进入或离开座椅。 锁定机构将基础平台连接到游戏机。 授权人员只能打开锁定机构。
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4.发明授权Chair with a seat that returns to a predetermined height and angular rest position when unoccupied 失效带座椅的座椅在空闲时返回到预定高度和角度静止位置
公开(公告)号：US5806828A
公开(公告)日：1998-09-15
申请号：US691979
申请日：1996-08-02
申请人： Wolfgang Rothe , Klaus Koch , Michael Hewel , Oliver Schuttler
发明人： Wolfgang Rothe , Klaus Koch , Michael Hewel , Oliver Schuttler
摘要： Height adjustable object carrier column for use as a chair column of a revolving chair. The head area of the chair is moved back to a rest height and angular orientation with respect to the foot area of the chair upon relief of the chair load. The head area can be adjusted with respect to the foot area, by height adjustment apparatus, to different rest heights. Height adjustment is provided in the form of a hydraulic or a hydropneumatic or a spring-hydraulic or a pneumatic actuator with a cylinder assembly and a piston rod assembly which are coaxial to a telescope axis. The height adjustment apparatus includes internal biasing structure and first arbitrarily adjustable and second automatic blocking devices, whereby following a reduction of the load on the object carrier column, the second blocking device is released, and the height adjustment apparatus is moved toward a specified limit position, and the stop moves the object carrier column into the specified rest angular orientation.
摘要翻译： 高度可调对象载体柱，用作旋转椅的椅子列。 椅子的头部区域在松开椅子的负载时，相对于椅子的脚部区域移动回休息高度和角度方向。 头部区域可以通过高度调节装置相对于脚部区域调节到不同的休息高度。 以液压或液压气动或弹簧液压或气动致动器的形式提供高度调节器，其具有与望远镜轴线同轴的气缸组件和活塞杆组件。 高度调节装置包括内部偏置结构和第一可任意调整的第二自动阻挡装置，由此在物体载体列上的负载减小之后，第二阻挡装置被释放，并且高度调节装置朝向指定的极限位置 ，并且停止将对象载体列移动到指定的静止角度方向。
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公开(公告)号：US1918190A
公开(公告)日：1933-07-11
申请号：US59868632
申请日：1932-03-14
申请人： MILLER JOHN H , FISH CLIFFORD E
发明人： MILLER JOHN H , FISH CLIFFORD E
IPC分类号： A47C3/18
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公开(公告)号：US1862755A
公开(公告)日：1932-06-14
申请号：US13933426
申请日：1926-10-04
申请人： PETER MADSEN
发明人： PETER MADSEN
IPC分类号： A47C3/18
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公开(公告)号：US1680828A
公开(公告)日：1928-08-14
申请号：US11216026
申请日：1926-05-27
申请人： WALTON JOSEPH S
发明人： WALTON JOSEPH S
IPC分类号： A47C3/026
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公开(公告)号：US10080439B2
公开(公告)日：2018-09-25
申请号：US15585240
申请日：2017-05-03
申请人： AF Solutions Ab Oy
发明人： Fredrik Kjellman
CPC分类号： A47C3/185
摘要： The invention relates to a hub construction for a rotatable chair, which automatically returns to the initial position when the chair is relieved. In a prior art hub the return force was counteracted mainly by the friction in the hub bearing, which, regardless thereof that the hub was loaded, was not always sufficient for the hub to maintain its rotational position, for example, when the sitting person lifted his feet off the floor. For obtaining higher friction when the hub is loaded, it has been provided with a brake. The brake can preferably be a pair of spring discs which are compressed when the hub is loaded, whereby the brake disc makes contact with the brake surface.
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公开(公告)号：US20170318967A1
公开(公告)日：2017-11-09
申请号：US15585240
申请日：2017-05-03
申请人： AF Solutions Ab Oy
发明人： Fredrik Kjellman
IPC分类号： A47C3/18
CPC分类号： A47C3/185
摘要： The invention relates to a hub construction for a rotatable chair, which automatically returns to the initial position when the chair is relieved. In a prior art hub the return force was counteracted mainly by the friction in the hub bearing, which, regardless thereof that the hub was loaded, was not always sufficient for the hub to maintain its rotational position, for example, when the sitting person lifted his feet off the floor. For obtaining higher friction when the hub is loaded, it has been provided with a brake. The brake can preferably be a pair of spring discs which are compressed when the hub is loaded, whereby the brake disc makes contact with the brake surface.
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公开(公告)号：US09574704B2
公开(公告)日：2017-02-21
申请号：US14669850
申请日：2015-03-26
申请人： John Mackenzie , Robert Knott , Lenze Elzinga , Bradley Girvin
发明人： John Mackenzie , Robert Knott , Lenze Elzinga , Bradley Girvin
CPC分类号： F16M11/08 , A47B11/00 , A47B13/081 , A47B13/088 , A47C3/0255 , A47C3/18 , A47C3/185
摘要： A furniture swivel for rotatably coupling first and second furniture components is disclosed. The furniture swivel includes a base, a rotor, and a retainer. The base may have a lower end for connecting to a first furniture component and an upper end including a planar base bearing surface. The rotor may have an upper end having a first portion for connecting to a second furniture component, and a lower end including a planar rotor bearing surface in sliding contact with the base bearing surface to form a plane bearing absent rolling elements for supporting the rotor and the first furniture component on the base. The retainer may be coupled to the base for substantially inhibiting translation of the rotor relative to the base.
摘要翻译： 公开了一种用于可旋转地联接第一和第二家具部件的家具摆动。 家具摆动包括底座，转子和保持架。 底座可以具有用于连接到第一家具部件的下端和包括平面基座支承表面的上端。 转子可以具有上端，其具有用于连接到第二家具部件的第一部分，以及包括与基部支承表面滑动接触的平面转子支承表面的下端，以形成不具有用于支撑转子的滚动元件的平面轴承， 基地上的第一个家具部件。 保持器可以联接到基座，用于基本上禁止转子相对于基座的平移。
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