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1.发明授权
公开(公告)号：US5931529A
公开(公告)日：1999-08-03
申请号：US907464
申请日：1997-08-08
CPC分类号： A47C15/002 , A47C1/124 , A47C13/005 , Y10T403/587
摘要： A bracket assembly for securing at least a first seating section and a second seating section to form a modular seating assembly is provided. The bracket assembly includes a pair of laterally extending studs mounted to the first seating section, and a pair of brackets mounted to the second seating section including a vertical member for engaging the pair of laterally extending studs. The pair of brackets include a first bracket having a receiving portion and a retaining mechanism for releasably securing one of the laterally extending studs, and a second bracket having a receiving portion for engaging the other one of the laterally extending studs.
摘要翻译： 提供一种用于固定至少第一座位部分和第二座椅部分以形成模块化座椅组件的支架组件。 支架组件包括一对安装在第一座部上的横向延伸的螺柱，以及安装在第二座部上的一对支架，包括用于接合一对侧向延伸螺柱的垂直构件。 所述一对支架包括具有接收部分的第一支架和用于可释放地固定所述横向延伸螺柱中的一个的保持机构，以及具有用于接合另一个横向延伸螺柱的接收部分的第二支架。
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公开(公告)号：US5505522A
公开(公告)日：1996-04-09
申请号：US184728
申请日：1994-01-31
CPC分类号： A47C7/443
摘要： A mechanism is provided for detachably interconnecting a seat base and a seat back of a chair such that the application of pressure to the seat back causes deflection therebetween and which returns to its normal orientation upon releasing the applied pressure. The mechanism includes a plate member secured to the chair frame adjacent the seat base. A upstanding link member is pivotably secured to the plate member and the two are interconnected with a spring member for providing resistance to the pivoting motion. The upstanding link member is further formed with a lost-motion slot through which extends a pin which is secured into the plate member for thereby limiting the amount of deflection. The upper portion of the upstanding link member is formed to receive a detachable seat back assembly. The detachable seat back mechanism of the present invention is also uniquely adapted to provide at least two means for adjusting the amount of pressure required on the seat back to cause deflection.
摘要翻译： 提供了一种用于可拆卸地互连座椅基座和椅子的座椅靠背的机构，使得向座椅靠背施加压力导致它们之间的偏转并且在释放施加的压力时返回到其正常取向。 该机构包括固定到座椅基座附近的椅子框架的板构件。 直立的连杆构件可枢转地固定到板构件，并且两者与弹簧构件互连以提供对枢转运动的阻力。 直立连杆构件还形成有一个空动槽，通过该凹槽将固定到板构件中的销延伸，从而限制偏转量。 直立连杆构件的上部形成为接收可拆卸的座椅靠背组件。 本发明的可拆卸座椅靠背机构还独特地适于提供至少两个用于调节座椅靠背所需的压力以引起偏转的装置。
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公开(公告)号：US5482350A
公开(公告)日：1996-01-09
申请号：US239108
申请日：1994-05-06
CPC分类号： A61G5/14 , A47C1/0355 , A61G5/1067 , Y10S297/10
摘要： The chair disclosed includes a power-assisted linear actuation drive mechanism having a lead screw nut which is linearly movable upon rotation of a power screw for selectively actuating the lift and tilt linkage mechanism for causing forward lifting and tilting movement of the chair when the motor is operated in a first direction. Rotation of the screw shaft in a second opposite direction acts to lower the chair to the normal seating position. Continued rotation in the second direction causes a first cam block pivotably mounted to the lead screw nut to engage a first follower assembly for causing extension of the leg rest assembly. Further rotation in the second direction causes a second cam block pivotably mounted to the lead screw nut to engage a second follower assembly for causing reclining movement of the chair. This sequential operation of the leg rest assembly and the reclining linkage are independent and may be easily disabled to selectively eliminate either of the features.
摘要翻译： 所公开的椅子包括一个动力辅助线性致动驱动机构，该机构具有一个导螺杆螺母，螺杆螺母在动力螺杆旋转时可直线运动，用于选择性地致动升降机构，用于当电机为 在第一个方向运行。 螺杆轴在第二相反方向的旋转用于将椅子降低到正常的就座位置。 在第二方向上的继续旋转使得可枢转地安装到导螺杆螺母的第一凸轮块接合第一从动组件以使腿部组件延伸。 在第二方向上的进一步旋转使得可枢转地安装到导螺杆螺母的第二凸轮块与第二从动组件接合，用于引起椅子的倾斜运动。 支腿组件和倾斜联动装置的这种顺序操作是独立的，并且可以容易地禁止以选择性地消除任何一个特征。
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公开(公告)号：US08833844B2
公开(公告)日：2014-09-16
申请号：US12759267
申请日：2010-04-13
申请人： Larry P. LaPointe , Chad E. Adams , Eric B. Harwood , Richard E. Marshall , Michael R. Mero, Jr.
发明人： Larry P. LaPointe , Chad E. Adams , Eric B. Harwood , Richard E. Marshall , Michael R. Mero, Jr.
IPC分类号： A47C1/031 , A47C1/0355
CPC分类号： A47C1/0355 , Y10S297/07
摘要： A glider furniture member adapted for electrically powered operation includes a frame having a plurality of upright posts. A plurality of links are individually rotatably connected to individual ones of the plurality of upright posts. An actuation mechanism suspended from the upright posts at rotatably connected free ends of each of the links permits forward and rearward gliding motions of the actuation mechanism. The actuation mechanism includes a leg rest assembly movable between a fully retracted and a fully extended position inclusive. An electrically powered drive assembly connected to the actuation mechanism rotates the leg rest assembly and the seat back member independently of an occupant induced force operating to move the actuation mechanism in the forward and rearward gliding motions.
摘要翻译： 适于电动操作的滑翔机家具构件包括具有多个立柱的框架。 多个连杆单独地可旋转地连接到多个立柱中的各个。 在每个链接的可旋转连接的自由端处从立柱上悬挂的致动机构允许致动机构的向前和向后滑动运动。 致动机构包括在完全缩回和完全伸出位置之间移动的支腿组件。 连接到致动机构的电动驱动组件独立于乘员诱导的力使支腿组件和座椅靠背构件旋转，以在前后滑动运动中移动致动机构。
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公开(公告)号：US08366188B2
公开(公告)日：2013-02-05
申请号：US12759285
申请日：2010-04-13
申请人： Chad E. Adams , Larry P. LaPointe , Eric B. Harwood , Richard E. Marshall , Michael R. Mero, Jr.
发明人： Chad E. Adams , Larry P. LaPointe , Eric B. Harwood , Richard E. Marshall , Michael R. Mero, Jr.
IPC分类号： A47C1/02
CPC分类号： A47C1/0355
摘要： A release system for a furniture member leg rest assembly extended from an actuation mechanism includes an actuation mechanism, the actuation mechanism having a leg rest assembly movable between a fully retracted and a plurality of extended positions inclusive, including a fully extended position. A pantograph link of the leg rest assembly is rotatably connected to the actuation mechanism. An extension link is rotatably connected to the actuation mechanism and moves in extension and retraction directions. A member is in contact with the extension link and in releasable contact with the pantograph link. The member is in contact with the pantograph link when the member is operating to push the pantograph link outward toward the fully extended position. The member is spatially separable from the pantograph link when an object is contacted by the leg rest assembly during return from any of the extended positions toward the fully retracted position.
摘要翻译： 用于从致动机构延伸的家具构件支腿组件的释放系统包括致动机构，所述致动机构具有可在完全缩回和包括完整延伸位置在内的多个延伸位置之间移动的支腿组件。 支腿组件的受电弓连杆可旋转地连接到致动机构。 延伸连杆可旋转地连接到致动机构并且在延伸和缩回方向上移动。 会员与扩展链接接触，并与受电弓链接可释放地接触。 当构件正在操作以将缩放仪连杆向外推向完全伸出位置时，构件与受电弓连杆接触。 当从任何延伸位置朝向完全缩回位置返回时，当物体被腿部支架组件接触时，该构件在空间上可与导电弓链节分离。
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公开(公告)号：US20110248547A1
公开(公告)日：2011-10-13
申请号：US12759184
申请日：2010-04-13
申请人： Larry P. LaPointe , Chad E. Adams , Eric B. Harwood , Richard E. Marshall , Michael R. Mero, JR.
发明人： Larry P. LaPointe , Chad E. Adams , Eric B. Harwood , Richard E. Marshall , Michael R. Mero, JR.
CPC分类号： A47C3/02 , A47C1/0355
摘要： A rocking furniture member having an electrically powered actuation mechanism includes a frame and an actuation mechanism connected to the frame. The actuation mechanism includes an extendable and retractable leg rest assembly. A drive assembly connected to the actuation mechanism having an electric motor operates to move the leg rest assembly between a retracted position and any of a plurality of extended positions inclusive including a fully extended position by a command provided by an occupant of the furniture member. A rotation member connecting the actuation mechanism to the frame permits an occupant induced rocking motion of the actuation mechanism with respect to the frame at least when the leg rest assembly is in the retracted position.
摘要翻译： 具有电动致动机构的摇摆式家具构件包括框架和连接到框架的致动机构。 所述致动机构包括可伸缩的支腿组件。 连接到具有电动马达的致动机构的驱动组件操作以通过由家具构件的乘员人员提供的命令将支腿组件移动到缩回位置和多个延伸位置中的任何一个，包括完全伸出位置。 将致动机构连接到框架的旋转构件允许占用者至少当腿部支架组件处于缩回位置时引起致动机构相对于框架的摇摆运动。
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公开(公告)号：US20110248546A1
公开(公告)日：2011-10-13
申请号：US12759267
申请日：2010-04-13
申请人： Larry P. LaPointe , Chad E. Adams , Eric B. Harwood , Richard E. Marshall , Michael R. Mero, JR.
发明人： Larry P. LaPointe , Chad E. Adams , Eric B. Harwood , Richard E. Marshall , Michael R. Mero, JR.
IPC分类号： A47C1/035
CPC分类号： A47C1/0355 , Y10S297/07
摘要： A glider furniture member adapted for electrically powered operation includes a frame having a plurality of upright posts. A plurality of links are individually rotatably connected to individual ones of the plurality of upright posts. An actuation mechanism suspended from the upright posts at rotatably connected free ends of each of the links permits forward and rearward gliding motions of the actuation mechanism. The actuation mechanism includes a leg rest assembly movable between a fully retracted and a fully extended position inclusive. An electrically powered drive assembly connected to the actuation mechanism rotates the leg rest assembly and the seat back member independently of an occupant induced force operating to move the actuation mechanism in the forward and rearward gliding motions.
摘要翻译： 适于电动操作的滑翔机家具构件包括具有多个立柱的框架。 多个连杆单独地可旋转地连接到多个立柱中的各个。 在每个链接的可旋转连接的自由端处从立柱上悬挂的致动机构允许致动机构的向前和向后滑动运动。 致动机构包括在完全缩回和完全伸出位置之间移动的支腿组件。 连接到致动机构的电动驱动组件独立于乘员诱导的力使支腿组件和座椅靠背构件旋转，以在前后滑动运动中移动致动机构。
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公开(公告)号：US5992930A
公开(公告)日：1999-11-30
申请号：US855031
申请日：1997-05-13
申请人： Larry P. LaPointe , Richard E. Marshall , Jonathan R. Saul , Karl J. Komorowski , Dennis W. Wright , Ken K. Finzel
发明人： Larry P. LaPointe , Richard E. Marshall , Jonathan R. Saul , Karl J. Komorowski , Dennis W. Wright , Ken K. Finzel
CPC分类号： A47C1/0355 , A47C1/0352
摘要： A reclining chair is provided which includes a base, and a support linkage assembly pivotally supported from the base. A longitudinal link is operably interconnected to the support linkage assembly. A recline linkage assembly is operably coupled to the longitudinal link and to the base for controlling movement of the longitudinal link from an upright position to at least one reclined position. A rotatable drive shaft is journally supported by the longitudinal link. The reclining chair further includes a leg rest assembly supported from the longitudinal link and operably coupled to the drive shaft for movement from a retracted position to an extended position in response to rotation of the drive shaft.
摘要翻译： 提供了一种躺椅，其包括基座和从基座枢转地支撑的支撑连杆组件。 纵向连杆可操作地连接到支撑连杆组件。 倾斜连杆组件可操作地联接到纵向连杆和底座，用于控制纵向连杆从直立位置到至少一个倾斜位置的运动。 可旋转的驱动轴由纵向连杆支承。 斜躺椅还包括从纵向连杆支撑并且可操作地联接到驱动轴的支腿组件，用于响应于驱动轴的旋转而从缩回位置移动到延伸位置。
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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。
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10.发明授权Mechanism and chair for powered combined and independent seat back and leg rest motion 有权机动和椅子，用于动力组合和独立的座椅靠背和腿部运动公开(公告)号：US08608240B2
公开(公告)日：2013-12-17
申请号：US13229149
申请日：2011-09-09
IPC分类号： A47C1/022
CPC分类号： A47C1/0242 , A47C7/506
摘要： A furniture member mechanism includes a first actuator device electrically operated to displace first and second seat back actuation links connected to and operating to rotate a seat back member between upright and fully reclined positions. A pantograph linkage set connected to a leg rest member is at least partially supported in an extended position by rotational contact with a support rod. A second actuator device identical to the first actuator device is electrically operated to axially rotate a drive rod connected to a drive link. The drive link is connected to and displaces the pantograph linkage set between the stowed and extended positions. A swing lever rotatably connected to the support rod is rotated during operation of the second actuator device to extend the pantograph linkage set. The swing lever in a fully rotated position displaces the support rod creating a furniture member tilt position.
摘要翻译： 家具构件机构包括第一致动器装置，其被电操作以移位第一和第二座椅靠背致动链路，该第一和第二座椅靠背致动链路连接到并在其操作以使座椅靠背构件在直立和完全倾斜的位置之间旋转 通过与支撑杆的旋转接触，连接到支腿构件的受电弓联动装置至少部分地支撑在延伸位置。 与第一致动器装置相同的第二致动器装置电动操作以轴向旋转连接到驱动连杆的驱动杆。 驱动链接连接到并放置在收起位置和延伸位置之间的缩放联动装置。 可旋转地连接到支撑杆的摆动杆在第二致动器装置的操作期间旋转以延伸缩放联动装置。 在完全旋转的位置的摆动杆使支撑杆移位，从而产生家具构件的倾斜位置。
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