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11. 发明授权

US4387876A Constant force generator mechanism and adjustable seat constructed therewith 失效
标题翻译：恒力发生器机构和由此构成的可调节座椅
公开(公告)号：US4387876A
公开(公告)日：1983-06-14
申请号：US279408
申请日：1981-07-01
申请人： Roger H. Nathan
发明人： Roger H. Nathan
IPC分类号： A47C3/20 , A47C3/22 , B60N2/50 , F16F1/12 , F16M11/04 , F16M13/00
CPC分类号： B60N2/507 , A47C3/20 , A47C3/22 , B60N2/544 , F16F1/12 , F16F2230/0011 , F16M2200/04 , F16M2200/063
摘要： A constant force generator mechanism is described, comprising a rigid first link adapted to be fixed to a support, a rigid second link mounted for pivotable movement to the first link by a first hinge joint, and a spring link hingedly mounted to the first link by a second hinge joint and hingedly mounted to the second link by a third hinge joint. The spring link is one having a linear spring rate and a zero free length whereby, upon pivotting the second link with respect to the first link, the spring link generates a force whose component parallel to the first link at any given point on the second link is constant through the entire range of pivotable movement of the second link.Also described is a chair having a seat continuously adjustable by the above constant force generator mechanism.
摘要翻译：描述了恒力发生器机构，其包括适于固定到支撑件的刚性第一连杆，通过第一铰链接头安装成用于可枢转地运动到第一连杆的刚性第二连杆，以及通过第二铰链接头，并且通过第三铰链接头铰接地安装到第二连杆。弹簧连杆是具有线性弹簧刚度和零自由长度的弹簧连杆，由此，在相对于第一连杆枢转第二连杆时，弹簧连杆产生力，其分力平行于第二连杆上的任何给定点处的第一连杆通过第二连杆的可枢转运动的整个范围是恒定的。还描述了具有通过上述恒力发生器机构连续调节的座椅的椅子。

12. 发明授权

US3912248A Slam/shock isolation pedestal 失效
标题翻译： SLAM / SHOCK隔离PEDESTAL
公开(公告)号：US3912248A
公开(公告)日：1975-10-14
申请号：US45488674
申请日：1974-03-26
申请人： US NAVY
发明人： PICKFORD EDWARD V , MAHONE RICHARD M , WOLK HERBERT L
IPC分类号： A47C3/22 , B63B29/06 , F16F13/00
CPC分类号： F16F13/00 , A47C3/22 , B63B29/06
摘要： A mount for a chair, piece of machinery, etc. that is exposed to rapid low-acceleration slams and intermittent high-acceleration shocks. The mount has a spring which absorbs the rapid slams and a hydraulic or pneumatic dashpot which absorbs the shocks; the dashpot does not function over the first increment of travel of the mount, thereby allowing rapid recycling of the mount under conditions of rapidly applied slams.

13. 发明授权

US3220687A Biased tilt mechanisms, especially useful in swivel chairs and the like 失效
标题翻译：偏斜倾斜机构，特别适用于转椅等
公开(公告)号：US3220687A
公开(公告)日：1965-11-30
申请号：US38573864
申请日：1964-07-28
申请人： BAERMANN WALTER P
发明人： BAERMANN WALTER P
IPC分类号： A47B9/08 , A47C3/026 , A47C3/22 , A47C3/24
CPC分类号： A47C3/026 , A47B9/08 , A47C3/22 , A47C3/24 , A47C3/245 , A47C7/443 , A47C7/448

14. 发明授权

US3201079A Adjusting device 失效
标题翻译：调整装置
公开(公告)号：US3201079A
公开(公告)日：1965-08-17
申请号：US23925162
申请日：1962-11-21
申请人： PETER DOETSCH HANS
发明人： PETER DOETSCH HANS
IPC分类号： A47C3/22 , A47C3/28 , A47C3/30 , F16B7/10 , F16B7/14 , F16C29/10 , F16D41/08 , F16F9/02
CPC分类号： A47C3/22 , A47C3/285 , A47C3/30 , F16B7/105 , F16B7/1409 , F16D41/08 , F16F9/0245

15. 发明申请

US20180249835A1 CHAIR BACK TILT MECHANISM 审中-公开
公开(公告)号：US20180249835A1
公开(公告)日：2018-09-06
申请号：US15906246
申请日：2018-02-27
申请人： Knoll, Inc.
发明人： Glen Oliver Loew , Andrew Blair Hector
IPC分类号： A47C1/032 , A47C3/22
CPC分类号： A47C1/03272 , A47C1/03255 , A47C1/03294 , A47C3/22 , A47C3/30
摘要： A chair can include a chair back, or backrest, that is coupled to a base of a chair above a seat of the chair. A tilt mechanism can attach the backrest to the base at spaced apart locations. In some embodiments, the tilt mechanism can be configured so that the backrest rotates about multiple pivots as it reclines from an upright position to a reclined position to drive forward motion of the seat during recline of the backrest.

16. 发明申请

US20170290432A1 OFFICE, WORK AND LEISURE CHAIR AND RETROFIT KIT FOR A CHAIR OR A SEAT SURFACE FOR CAUSING SUBLIMINAL MOVEMENTS OF THE PERSON SITTING THEREON 审中-公开
公开(公告)号：US20170290432A1
公开(公告)日：2017-10-12
申请号：US15499063
申请日：2017-04-27
申请人： iii solutions GmbH Rebmattli 9a CH-6340 Baar
发明人： Andreas Reinhard
IPC分类号： A47C7/14 , A47C9/00 , A47C7/02 , A47C7/44 , A47C3/22 , A47C31/00 , A47C7/46 , A47C9/02 , A47C31/12
CPC分类号： A47C7/14 , A47C3/22 , A47C7/025 , A47C7/34 , A47C7/35 , A47C7/44 , A47C7/462 , A47C9/002 , A47C9/02 , A47C31/008 , A47C31/126
摘要： An office, work and leisure chair and retrofit kit for subliminal motions of the seated person. The chair has a cruciform base (1) with rollers (4), a pneumatic spring-action post (2) with an interface plate (5) for a seat panel (21) and seat pad (19), and a backrest (22). The seat panel is mounted with wobble capability on a pneumatic cushion, which has deformable air chambers (18, 35) connected by connecting hoses (27) and lies on an elastically deformable hollow body (14). The hollow body pumps the air chambers when a person sits down and stands up. A pump hose (12) with a one-way valve leads from the hollow body to compensate for leakage losses. Connecting hoses between the air chambers have valves (31; 75; 89) such that the wobbling distance of the seat panel and the damping of the wobbling motion is variable.

17. 发明授权

US09301619B2 Stool 有权
标题翻译：粪便
公开(公告)号：US09301619B2
公开(公告)日：2016-04-05
申请号：US14262231
申请日：2014-04-25
申请人： Butterfly Therapy Solutions, LLC.
发明人： Nathan Myron Verdier , Mollie Michelle Verdier
IPC分类号： A47C9/00 , A47C7/34 , A47C7/35 , A47C3/22 , A47C7/00
CPC分类号： A47C9/002 , A47C3/22 , A47C7/004 , A47C7/34 , A47C7/35
摘要： Apparatus and methods for providing a stool with a seat, a spring device, a leg connected to spring device, and an engagement surface disposed at a distal end of the leg.
摘要翻译：用于提供具有座椅，弹簧装置，连接到弹簧装置的腿部以及设置在腿部的远端处的接合表面的装置和方法。

18. 发明申请

US20150250317A1 SEATING HAVING AN ANTI-ROTATION SYSTEM 有权
标题翻译：具有抗旋转系统的座椅
公开(公告)号：US20150250317A1
公开(公告)日：2015-09-10
申请号：US14433830
申请日：2013-10-10
申请人： aeris GmbH
发明人： Josef Glöckl
IPC分类号： A47C3/18 , A47C3/30 , A47C7/00 , A47C3/22
CPC分类号： A47C3/18 , A47C3/026 , A47C3/22 , A47C3/30 , A47C7/004 , A47C9/002
摘要： The invention relates to an active dynamic seating (1) comprising a foot part (2) and a pendulum joint (10) which is rotatably mounted relative to the foot part (2), a seat (3) which is rotatably mounted relative to the foot part (2), and a pendulum column (4) supporting the seat (3), said pendulum column (4) being connected for conjoint rotation with the pendulum joint (10). The pendulum column (4) is designed to be resilient in a height direction H and the pendulum column (4) is provided with anti-rotation means (51, 52, 53) which rotationally immobilize the pendulum column (4) relative to the seat (3) such that the pendulum column (4) and the seat (3) can be rotated relative to the foot part (2) only together with the rotatable pendulum joint (10).
摘要翻译：本发明涉及一种主动动态座椅（1），其包括相对于所述脚部（2）可旋转地安装的脚部件（2）和摆动接头（10），座椅（3）相对于所述脚部脚部（2）和支撑座（3）的摆柱（4），所述摆柱（4）连接成与摆关节（10）共同旋转。摆柱（4）被设计为在高度方向H上具有弹性，并且摆柱（4）设置有防旋转装置（51,52,53），其相对于座椅旋转地固定摆杆（4）（3），使得摆柱（4）和座（3）能够仅与可旋转的摆动接头（10）一起相对于脚部（2）旋转。

19. 发明授权

US09078796B1 Apparatus for lifting a chair 有权
标题翻译：用于提升椅子的装置
公开(公告)号：US09078796B1
公开(公告)日：2015-07-14
申请号：US13958798
申请日：2013-08-05
申请人： Shawn Anthony Hall
发明人： Shawn Anthony Hall
IPC分类号： A61G5/14 , A47C3/22 , F16M11/38
CPC分类号： A61G5/14 , A47C3/22 , F16M11/38
摘要： An apparatus for raising and lowering a payload, particularly a chair and its user to provide assistance with the sit-to-stand task. The apparatus comprises a platform, a left lifter assembly, a right lifter assembly, means to power both lifter assemblies, and means to control the raising and lowering thereof. Means to sense and correct sideways tilt, desirable to preclude excessive tilt if one of the lifters fails, are described. The user may use an existing, favorite chair, including a reclining chair, which is placed upon the platform without modification. In a low position, the platform is very close to the floor, providing comfort during sitting. In a high position, the platform is greatly elevated, to provide a full measure of sit-to-stand assistance. The apparatus doesn't interfere with posterior foot placement during the sit-to-stand process, and doesn't interfere with reclining while sitting. The apparatus is easily deployable, movable, and storable.
摘要翻译：一种用于升高和降低有效载荷的装置，特别是椅子及其使用者，以便为坐着任务提供帮助。该装置包括平台，左升降器组件，右升降器组件，用于为升降器组件供电的装置，以及用于控制升降机构的装置。描述了用于感测和校正侧向倾斜的手段，如果其中一个升降器失效，则希望防止过度倾斜。用户可以使用现有的喜爱的椅子，包括躺椅，其被放置在平台上而不经修改。在较低的位置，平台非常靠近地板，提供坐姿舒适。在一个很高的位置，平台大大提高，提供一个全方位的坐立式的帮助。该装置在坐姿过程中不影响后足放置，并且在坐着时不干扰斜倚。该设备易于展开，可移动和可存储。

20. 发明申请

US20040195883A1 Seating unit for supporting a body or part of a body 审中-公开
标题翻译：用于支撑身体或身体的一部分的座位单元
公开(公告)号：US20040195883A1
公开(公告)日：2004-10-07
申请号：US10479391
申请日：2004-05-27
发明人： Niels Vrijlandt , Justus Laurens Herder
IPC分类号： A47C003/22
CPC分类号： A47C31/126 , A47C1/03255 , A47C1/03266 , A47C1/03272 , A47C1/03294 , A47C3/22
摘要： A seating unit for supporting a body or part of a body comprises a base part and at least one supporting part for supporting the body or part of the body. The supporting part is situated or can be placed in a set nominal height position relative to the base part. In addition, the supporting part is movable at least in the vertical direction over a certain movement range relative to the nominal height position, in such a way that within this movement range the supporting part can take up various positions of equilibrium when there is a certain weight on the supporting part. The supporting part is preferably supported by a balancing mechanism, in particular a spring compensation mechanism.
摘要翻译：用于支撑身体或身体的一部分的座位单元包括基部和用于支撑身体或身体的一部分的至少一个支撑部。支撑部分位于或可以相对于基部放置在设定的标称高度位置。此外，支撑部分可以至少在垂直方向上相对于标称高度位置在一定移动范围内移动，使得在该运动范围内，当存在一定的位置时，支撑部件可以占据各种平衡位置重量在支撑部分。支撑部优选地由平衡机构，特别是弹簧补偿机构支撑。

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