-
公开(公告)号：US20240285078A1
公开(公告)日：2024-08-29
申请号：US17300334
申请日：2021-06-04
申请人： Mark Andrew FRASER
发明人： Mark Andrew FRASER
摘要： The present invention relates to a collapsible chair. The chair includes a backrest for engaging with a sitter's back. A seat extends from the backrest and is where the sitter can sit. A retractable leg support may extend from the seat and can be extended to support the sitter's legs with feet off the ground. Advantageously, the sitter's feet may be safely off the ground away from ants and sand.
-
公开(公告)号：US11974677B2
公开(公告)日：2024-05-07
申请号：US17612296
申请日：2020-05-07
发明人： Marcel Schlaich
CPC分类号： A47C7/38 , A47C20/041 , A47C1/036 , A47C7/54 , B60N2/829
摘要： An electromotive adjusting device for adjusting the inclination of a protective part of an item of seating furniture includes a one pivot drive for securing to the body element of the item of seating furniture and a rotatable drive element on which a drive bracket can be securely fixed and which supports the protective part.
-
公开(公告)号：US20180199722A1
公开(公告)日：2018-07-19
申请号：US15925434
申请日：2018-03-19
摘要： A reversible adjustable lumbar support and headrest tilt mechanism is provided for installation on a chair. A side bracket is coupled to each side of the back frame, and a back bracket is pivotably coupled to each side bracket. An actuator is pivotably coupled to the back frame that has an extendable and retractable shaft. In a first orientation, with the actuator shaft extending toward the upper end of the back frame, a headrest back insert is couple-able to and between the back brackets, such that extension and retraction of the actuator shaft rotates the headrest back insert. In a second orientation, with the actuator shaft extending toward the lower end of the back frame, a lumbar push bar is couple-able to and between the back brackets, such that extension and retraction of the actuator shaft rotates the lumbar push bar.
-
4.发明授权公开(公告)号：US09918557B2
公开(公告)日：2018-03-20
申请号：US15202965
申请日：2016-07-06
发明人： Karlheinz Baumeister
CPC分类号： A47C20/041 , A47C1/034 , A47C1/036 , A47C1/037 , A47C7/38 , A47C7/402 , A47C7/506 , F16M13/02
摘要： The present disclosure relates to a furniture fitting comprising a support bracket, a first push element, a second push element, which is pivotable with respect to the first push element, and a third push element, which is longitudinally displaceable with respect to the second push element and pivotable with respect to the first push element, wherein a longitudinal displacement of the first push element effects a pivoting movement of the second push element with respect to the first push element and an extending movement of the third push element resulting therefrom. The present disclosure further relates to an arrangement comprising two furniture fittings and to beneficial uses of furniture fittings.
-
公开(公告)号：US09730522B2
公开(公告)日：2017-08-15
申请号：US14854197
申请日：2015-09-15
发明人： Robert Dean Donovan
摘要： A headrest tilt mechanism is provided for installation on a chair. The mechanism includes a back insert that frames an area of the chair to be independently pivoted. A pair of spaced headrest tilts are coupled to the back insert, and pivotally coupled to the back frame of the chair. A lower connector tube is coupled to the back frame of the chair below the back insert. A linkage coupler is pivotally coupled to an upper member at an upper pivot point and is pivotally coupled an actuator at a lower pivot point. The upper member has a secured leg secured to the pair of spaced headrest tilts and a pivotal leg pivotally coupled to the linkage coupler. An actuator is pivotally coupled between the linkage coupler and the lower connector tube that can be actuated to pivot the headrest tilts from a closed to an open position.
-
公开(公告)号：US20170027322A1
公开(公告)日：2017-02-02
申请号：US15142383
申请日：2016-04-29
申请人： JUI-LIN CHEN
发明人： JUI-LIN CHEN
CPC分类号： A47C1/03216 , A47C1/03255 , A47C1/036
摘要： A seat back recliner is revealed. A seat back is pivotally connected to and positioned on a rear end of a seat part of a chair while a cylinder is disposed between the seat part and the seat back. A reclined angle of the seat back is adjustable under control of the cylinder. Thereby a user sitting on the chair can directly adjust the seat back to the reclined angle required. The reclined seat back allows a user to lie back and have the greatest level of comfort and relaxation while sitting on the chair.
摘要翻译： 座椅靠背躺椅被揭露。 座椅靠背枢转地连接到椅子的座椅部分的后端并定位在椅子的座椅部分的后端，而气缸设置在座椅部件和座椅靠背之间。 座椅靠背的倾斜角度可以在气缸的控制下调节。 从而坐在椅子上的使用者可以直接将座椅调整到所需的倾斜角度。 倾斜的座椅靠背允许用户躺在椅子上，并享有最高水平的舒适和放松。
-
公开(公告)号：US09480336B1
公开(公告)日：2016-11-01
申请号：US14687103
申请日：2015-04-15
CPC分类号： A47C1/036 , A47C1/0352
摘要： The present disclosure describes a seat. The seat may include a stationary support frame at least partially defining a cavity. The seat may also include a backrest cushion, a headrest, and a motion mechanism. The motion mechanism has a headrest assembly allowing movement of the headrest between a retracted position and an extended position. When the headrest is in the retracted position, the headrest is hidden from view within the cavity of the support frame. When the headrest is in the extended position, the headrest is visible above the backrest cushion.
摘要翻译： 本公开描述了座位。 座椅可以包括至少部分地限定空腔的固定支撑框架。 座椅还可以包括靠背垫，头枕和运动机构。 运动机构具有头枕组件，允许头枕在缩回位置和延伸位置之间移动。 当头枕处于缩回位置时，头枕被隐藏在支撑框架的空腔内。 当头枕处于伸展位置时，头枕在靠背靠垫上方可见。
-
公开(公告)号：US20160302572A1
公开(公告)日：2016-10-20
申请号：US15100426
申请日：2014-04-15
申请人： INNOTEC MOTION GMBH
发明人： Michael Mackert
CPC分类号： A47C1/024 , A47C1/0246 , A47C1/03266 , A47C1/03272 , A47C1/035 , A47C1/036 , A47C7/506
摘要： The invention relates no an item of seating furniture (100), comprising a backrest (101), a seat surface (102), a supporting structure and resetting means (200), wherein the backrest (101) and the seat surface (102) are connected to the supporting structure, wherein the backrest (101) is pivotable relative to the supporting structure about a pivot axis from a first position into a second position, wherein the backrest (101) is connected to the seat surface (102) via connecting means (103), wherein the connecting means (103) are designed such that, when the backrest (101) pivots relative to the seat surface, the seat surface (102) is inclined relative to the supporting structure, wherein the resetting means (200) are designed to exert a resetting force on the backrest (101) in the second position, said resetting force being directed in the direction of the first position, wherein the item of seating furniture (100) comprises setting means (104) which are designed to set the resetting force.
摘要翻译： 本发明不涉及一种座椅家具（100），其包括靠背（101），座面（102），支撑结构和复位装置（200），其中靠背（101）和座表面（102） 连接到所述支撑结构，其中所述靠背（101）能够相对于所述支撑结构围绕枢转轴线从第一位置枢转到第二位置，其中所述靠背（101）经由连接件连接到所述座面（102） 装置（103），其中连接装置（103）设计成使得当靠背（101）相对于座椅表面枢转时，座面（102）相对于支撑结构倾斜，其中复位装置 ）设计成在第二位置在靠背（101）上施加复位力，所述复位力指向第一位置的方向，其中座椅家具（100）的项目包括设计装置（104） 设置重置fo rce。
-
9.发明申请ERGONOMIC PRODUCTIVITY WORKSTATION HAVING COORDINATED AND HARMONIZED MOVEMENT OF HEAD REST, BACKREST, SEAT, LEG REST, ARM RESTS, MONITOR SUPPORT, AND WORK TRAYS THROUGH SITTING, STANDING, AND RECLINING CONFIGURATIONS 有权具有协调和协调运动头部休息，背部，座椅，休息，ARM脚本，监视器支持和工作台的经济生产力工作站通过定位，定位和恢复配置公开(公告)号：US20150216302A1
公开(公告)日：2015-08-06
申请号：US14605797
申请日：2015-01-26
申请人： Che Voigt , John M. Speicher
发明人： Che Voigt , John M. Speicher
CPC分类号： A47B83/02 , A47B2083/025 , A47C1/00 , A47C1/024 , A47C1/0242 , A47C1/036 , A47C1/037 , A47C7/004 , A47C7/006 , A47C7/70 , A47C7/72
摘要： An ergonomic workstation that includes a base; an effective hip axis affixed to the base; a seat bottom that rotates about the effective hip axis; a seat back that rotates about the effective hip axis; an effective shoulder axis positionally fixed to the seat back; an effective elbow axis positionally fixed to the seat back; a monitor support having a monitor mount that rotates about the shoulder axis; and an input device tray support configured such that an input device tray on the support rotates about the elbow axis. As the workstation moves through a broad range of operational zones, it maintains a fixed eye-to-monitor distance and fixed angle between the user's head and the monitor throughout a significant portion of the range of motion, and a fixed distance from the user's elbow to an input device throughout the entire range of motion.
摘要翻译： 符合人体工程学的工作站，包括底座; 有效的髋轴固定在基座上; 围绕有效髋轴旋转的座椅底部; 一个围绕有效髋轴旋转的座椅靠背; 位于座椅靠背上的有效的肩轴; 有效的肘轴位置固定在座椅靠背上; 具有围绕肩部轴线旋转的监视器安装件的监视器支架; 以及输入装置托盘支撑件，其构造成使得支撑件上的输入装置托盘绕肘轴线旋转。 随着工作站移动通过广泛的操作区域，它在运动范围的很大部分内保持固定的眼睛间距离和用户头部和监视器之间的固定角度，并且距离用户的弯头 到整个运动范围内的输入装置。
-
公开(公告)号：US08702173B2
公开(公告)日：2014-04-22
申请号：US12902578
申请日：2010-10-12
CPC分类号： A47C1/036
摘要： A powered headrest operating system includes a headrest connected to a seatback frame using rotational pins. An actuation mechanism rotatably connected to the seatback frame has a power actuated member connected to the headrest operating between retracted and extended positions to rotate the headrest from a fully retracted to a forward rotated position about an axis of rotation of the rotational pins. A release system rotatably connecting the headrest to the actuation mechanism retains the headrest at any forward rotated position while the actuation mechanism returns the power actuated member from the extended to the retracted positions if the headrest encounters an object blocking return to the retracted position. A biasing member connected to the seatback frame and the headrest creating a biasing force during headrest rotation away from the retracted position operates without actuation mechanism operating force to bias the headrest frame assembly toward the retracted position.
摘要翻译： 动力头枕操作系统包括使用旋转销连接到座椅靠背框架的头枕。 可旋转地连接到座椅靠背框架的致动机构具有连接到在缩回和伸出位置之间操作的头枕的动力致动构件，以将头枕从旋转销的旋转轴线的完全缩回旋转到向前旋转的位置。 将头枕可旋转地连接到致动机构的释放系统将头枕保持在任何向前旋转的位置，而如果头枕遇到阻碍返回到缩回位置的物体，则致动机构将动力致动构件从延伸到缩回位置。 连接到座椅靠背框架和头枕的偏压构件在远离缩回位置的头枕旋转期间产生偏压力而没有致动机构的操作力而将头枕框架组件偏压到缩回位置。
-
-
-
-
-
-
-
-
-
搜索结果
130 条记录 (耗时 0.023 秒)
