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91. 发明授权

US5088789A Retro-fittable extendable leg rest apparatus 失效
标题翻译：可折叠可伸缩的腿部休息装置
公开(公告)号：US5088789A
公开(公告)日：1992-02-18
申请号：US612206
申请日：1990-11-13
申请人： Larry P. LaPointe , Raymond E. Seigle, Jr.
发明人： Larry P. LaPointe , Raymond E. Seigle, Jr.
IPC分类号： A47C1/035 , A47C7/50
CPC分类号： A47C7/506
摘要： A retro-fittable, controllably extendable leg rest apparatus for positioning an attached recliner chair leg rest member in retracted or forwardly extended positions. The apparatus includes an elongated frame bracket which may be retro-fittably secured to most conventional scissor linkage assemblies of various recliners. A mounting bracket is included having a first bracket portion secured to the leg rest member, and a second bracket portion having an elongated channel. A plurality of rivets extend through the elongated channel to secure the mounting bracket to the elongated frame bracket. The shanks of the rivets provide guide members upon which the elongated channel of the mounting bracket may slide. A spring is coupled in between a shoulder portion of the mounting bracket and the elongated frame bracket to bias the mounting bracket in a normally retracted position. A latching member is pivotally secured to a portion of the scissor linkage assembly to releasably latch the mounting bracket in the forwardly extended position. The apparatus is extended to the forwardly extended position by applying an outward force to the inner edge of the leg rest member when the scissor linkage is fully protracted, thereby causing the mounting bracket to slide along the shanks of the rivets until the latching member latches with a latching edge surface of the mounting bracket. When the scissor linkage assembly is manually retracted, the latching member is urged out of engagement with the latching edge surface, thus enabling the spring to forcibly return the mounting bracket to and maintain it in the retracted position.
摘要翻译：一种可装卸的，可控制的可伸展的腿部支撑装置，用于将连接的躺椅支架部件定位在缩回或向前延伸的位置。该装置包括细长的框架支架，其可以可修复地固定到各种倾斜器的大多数常规的剪刀连杆组件。包括安装支架，其具有固定到腿托构件的第一支架部分和具有细长通道的第二支架部分。多个铆钉延伸穿过细长通道以将安装支架固定到细长的框架支架上。铆钉的柄部提供了引导构件，安装支架的细长通道可以在该构件上滑动。弹簧联接在安装支架的肩部和细长框架支架之间，以将安装支架偏压在正常缩回位置。闩锁构件枢转地固定到剪刀连杆组件的一部分以将安装支架可释放地闩锁在向前延伸的位置。当剪刀连杆完全伸长时，通过向腿部构件的内边缘施加向外的力，该装置延伸到向前伸展的位置，从而使得安装支架沿着铆钉的柄部滑动，直到闩锁构件与安装支架的闩锁边缘表面。当剪刀连杆组件被手动缩回时，闩锁构件被推动离开与闩锁边缘表面的接合，从而使弹簧强制地将安装支架返回并将其保持在缩回位置。

92. 发明授权

US4627663A Reclining chair 失效
标题翻译：躺椅
公开(公告)号：US4627663A
公开(公告)日：1986-12-09
申请号：US596689
申请日：1984-04-04
申请人： Larry P. LaPointe
发明人： Larry P. LaPointe
IPC分类号： A47C1/032 , A47C1/02
CPC分类号： A47C1/03272
摘要： A chair has a seat frame that is suspended at its rear by swing links which are pivoted to the chair frame on a horizontal axis located above the level of the seat frame and a back frame which is mounted on the swing links and pivots with them about the horizontal axis to be reclined to a large angle. The front of the seat frame is supported by swing links which extend downwardly to pivot on the chair frame and define a front horizontal pivot axis for the seat frame which is located below it. Counterbalance springs are connected between them and the chair frame to provide resistance to recline of the back frame and assistance in its return to an upright position. Linkage between the end of each spring and the adjacent swing link controls extension of the spring to keep it always tight and to apply the most advantageous degree of spring force. Resistance, which can be manually adjusted to suit the chair user, is provided in the linkage system to enable the freedom of movement between recline and upright positions of the back to be regulated.
摘要翻译：椅子具有座椅框架，该座椅框架通过摆动连杆悬挂在座椅框架上，摆动连杆在位于座椅框架的高度之上的水平轴线上枢转到椅子框架，并且后框架安装在摆动连杆上并与其枢转约水平轴倾斜大角度。座椅框架的前部由向下延伸以在椅子框架上枢转并且限定位于其下方的座椅框架的前水平枢转轴线的摆动连杆支撑。平衡弹簧连接在它们与椅子框架之间，以提供抵抗背部框架的倾斜并帮助其返回到直立位置。每个弹簧的端部和相邻的摆动连杆之间的连接控制弹簧的延伸，以使其始终紧固并且施加最有利的弹簧力的程度。在联动系统中提供了可以手动调节以适应椅子使用者的阻力，以便能够调节背部的倾斜和直立位置之间的移动自由度。

93. 发明授权

US4613186A Chair with latch mechanism 失效
标题翻译：椅子带闩锁机构
公开(公告)号：US4613186A
公开(公告)日：1986-09-23
申请号：US673877
申请日：1984-11-21
申请人： Larry P. LaPointe
发明人： Larry P. LaPointe
IPC分类号： A47C1/034 , A47C1/02
CPC分类号： A47C1/034
摘要： A reclinable back rocking chair includes a subframe mounted for longitudinal fore and aft movement on a stationary base and has anti-rocking means actuated when a leg rest is elevated and when the subframe is not in its forwardmost position as well as a novel latch mechanism for automatically latching the subframe in its forwardmost and rearmost positions and manual means for unlatching the latch mechanism to permit fore and aft movement.
摘要翻译：一个可倾斜的后摇摆椅包括一个安装在一个固定的基座上用于纵向前后运动的子框架，并且当腿部搁板升高时以及当子框架不在其最前面的位置时具有启动的防摇摆装置，以及用于将子框自动锁定在其最前面和最后面的位置，以及用于解锁闩锁机构以允许前后移动的手动装置。

94. 发明授权

US08991925B2 Furniture member and power lift mechanism 有权
标题翻译：家具和动力升降机构
公开(公告)号：US08991925B2
公开(公告)日：2015-03-31
申请号：US13611873
申请日：2012-09-12
申请人： Larry P. LaPointe
发明人： Larry P. LaPointe
IPC分类号： A47C1/00 , A61G5/14 , A61G5/12
CPC分类号： A61G5/14 , A47C1/022 , A61G5/127 , F16B4/004 , Y10T29/49945
摘要： A lift chair includes a frame assembly including a chair portion rotatable with respect to a base portion. A lift mechanism portion is positioned in a base portion cavity. The lift mechanism portion includes a lift motor and a drive assembly connected to the lift motor having a slide. A lift tube connects the slide to the chair portion. The lift tube upon actuation of the lift motor displaces the chair portion between a nominal and a full lift position by slide displacement in a slide lifting direction. First and second guide members are positioned on opposite sides of the drive assembly and connected to a base portion base platform. The lift tube is connected to both the first and second guide members to distribute a weight load from the chair portion via the lift tube to the slide, and by the guide members to the base platform.
摘要翻译：升降椅包括框架组件，该框架组件包括相对于基部可旋转的椅子部分。提升机构部分位于基部空腔中。提升机构部分包括升降马达和连接到具有滑块的提升马达的驱动组件。升降管将滑块连接到椅子部分。提升马达致动时的升降管在滑动提升方向上通过滑动位移使椅子部分在标称和全升降位置之间移位。第一和第二引导构件位于驱动组件的相对侧并连接到基座基座。提升管连接到第一和第二引导构件，以将来自椅子部分的重量负载经由提升管分配到滑动件，并且通过引导构件分配到基座平台。

95. 发明授权

US08915544B2 Furniture member with mechanism for powered occupant lift 有权
标题翻译：家具配有动力乘客升降机构
公开(公告)号：US08915544B2
公开(公告)日：2014-12-23
申请号：US13218740
申请日：2011-08-26
申请人： Larry P. LaPointe
发明人： Larry P. LaPointe
IPC分类号： A47C1/031 , A61G5/14
CPC分类号： A61G5/14 , Y10S297/10
摘要： A furniture member providing powered occupant lift includes a mechanism having a mechanism support base, a support base side movably connected to the mechanism support base, and a mechanism inner portion connected to the support base side. The mechanism inner portion includes a seat back portion; a leg rest portion; and a first drive assembly connected to the mechanism inner portion sequentially operating to extend the leg rest portion from a stowed to a fully extended position followed by seat back portion rotation from an upright to a fully reclined position. A second drive assembly connected between the mechanism support base and the support base side displaces the support base side and the mechanism inner portion with respect to the mechanism support base. A frame structure connected to the support base side is moved to at least a forward fully raised position by operation of the lift/drive mechanism.
摘要翻译：提供动力乘员升降机的家具构件包括具有机构支撑基座的机构，可移动地连接到机构支撑基座的支撑基座侧和连接到支撑基座侧的机构内部。机构内部包括座椅靠背部分; 腿部部分; 以及第一驱动组件，其连接到所述机构内部部分，其顺序地操作以将所述支腿部分从收起的位置延伸到完全伸出的位置，随后座椅靠背部分从直立位置旋转到完全倾斜的位置。连接在机构支撑基座和支撑基座侧之间的第二驱动组件相对于机构支撑基座移动支撑基座侧和机构内部。通过提升/驱动机构的操作，连接到支撑基座侧的框架结构被移动到至少一个向前完全升起的位置。

96. 发明授权

US08702173B2 Furniture member powered headrest rotation and release system 有权
标题翻译：家具构件动力头枕旋转释放系统
公开(公告)号：US08702173B2
公开(公告)日：2014-04-22
申请号：US12902578
申请日：2010-10-12
申请人： Chad E. Adams , Larry P. LaPointe , Richard E. Marshall , Eric B. Harwood , Eugene O. Cole, II
发明人： Chad E. Adams , Larry P. LaPointe , Richard E. Marshall , Eric B. Harwood , Eugene O. Cole, II
IPC分类号： A47C7/36 , A47C7/38 , A47C1/035 , A47C1/037
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。

97. 发明申请

US20140070585A1 FURNITURE MEMBER AND POWER LIFT MECHANISM 有权
标题翻译：家具会员和动力机构
公开(公告)号：US20140070585A1
公开(公告)日：2014-03-13
申请号：US13611873
申请日：2012-09-12
申请人： Larry P. LaPointe
发明人： Larry P. LaPointe
IPC分类号： A61G5/14
CPC分类号： A61G5/14 , A47C1/022 , A61G5/127 , F16B4/004 , Y10T29/49945
摘要： A lift chair includes a frame assembly including a chair portion rotatable with respect to a base portion. A lift mechanism portion is positioned in a base portion cavity. The lift mechanism portion includes a lift motor and a drive assembly connected to the lift motor having a slide. A lift tube connects the slide to the chair portion. The lift tube upon actuation of the lift motor displaces the chair portion between a nominal and a full lift position by slide displacement in a slide lifting direction. First and second guide members are positioned on opposite sides of the drive assembly and connected to a base portion base platform. The lift tube is connected to both the first and second guide members to distribute a weight load from the chair portion via the lift tube to the slide, and by the guide members to the base platform.
摘要翻译：升降椅包括框架组件，该框架组件包括相对于基部可旋转的椅子部分。提升机构部分位于基部空腔中。提升机构部分包括升降马达和连接到具有滑块的提升马达的驱动组件。升降管将滑块连接到椅子部分。提升马达致动时的升降管在滑动提升方向上通过滑动位移使椅子部分在标称和全升降位置之间移位。第一和第二引导构件位于驱动组件的相对侧并连接到基座基座。提升管连接到第一和第二引导构件，以将来自椅子部分的重量负载经由提升管分配到滑动件，并且通过引导构件分配到基座平台。

98. 发明授权

US08608240B2 Mechanism and chair for powered combined and independent seat back and leg rest motion 有权
标题翻译：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
申请人： Richard E. Marshall , Eugene Cole, II , Larry P. LaPointe , Chad E. Adams
发明人： Richard E. Marshall , Eugene Cole, II , Larry P. LaPointe , Chad E. Adams
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。

99. 发明申请

US20120086256A1 FURNITURE MEMBER POWERED HEADREST ROTATION AND RELEASE SYSTEM 有权
标题翻译：家具会员动力头盔旋转和释放系统
公开(公告)号：US20120086256A1
公开(公告)日：2012-04-12
申请号：US12902578
申请日：2010-10-12
申请人： Chad E. Adams , Larry P. LaPointe , Richard E. Marshall , Eric B. Harwood , Eugene Cole, II
发明人： Chad E. Adams , Larry P. LaPointe , Richard E. Marshall , Eric B. Harwood , Eugene Cole, II
IPC分类号： A47C7/38
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。

100. 发明授权

US08056983B2 Lumbar support and head rest adjustment mechanism 有权
标题翻译：腰部支撑和头枕调节机构
公开(公告)号：US08056983B2
公开(公告)日：2011-11-15
申请号：US12338545
申请日：2008-12-18
申请人： Chad Edward Adams , Larry P. LaPointe
发明人： Chad Edward Adams , Larry P. LaPointe
IPC分类号： A47C7/36
CPC分类号： A47C7/462 , A47C7/38
摘要： A furniture member mechanism includes upper and lower housing structures, the lower housing structure including first and second side frames. A mechanism is disposed within both the upper and lower housing structures, including first and second lever arms having an upper end, a body extending into both the upper and lower housing structures, and a lower end positioned in the lower housing structure and rotatably connected to the first and second side frames. A bracket is connected to the first and second side frames. First and second biasing members are connected to the first and second lever arms and the bracket. The first or second biasing member extends when the first or second lever arm is rotated from an initial position in a lever forward direction. A biasing force of the first or second biasing member biases the first or second lever arm toward the initial position.
摘要翻译：家具构件机构包括上壳体结构和下壳体结构，下壳体结构包括第一和第二侧框架。机构设置在上壳体结构和下壳体结构中，包括具有上端，延伸到上壳体和下壳体结构中的主体的第一和第二杠杆臂以及位于下壳体结构中的下端，并且可旋转地连接到第一和第二侧框架。支架连接到第一和第二侧框架。第一和第二偏置构件连接到第一和第二杆臂和支架。当第一或第二杠杆臂从杠杆向前的初始位置旋转时，第一或第二偏置构件延伸。第一或第二偏置构件的偏置力使第一或第二杠杆臂偏向初始位置。

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