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公开(公告)号：US4491364A
公开(公告)日：1985-01-01
申请号：US348275
申请日：1982-02-12
申请人： Takemi Hattori , Kozo Esaki
发明人： Takemi Hattori , Kozo Esaki
CPC分类号： B60N2/665 , B60N2/4415 , B60N2/66 , Y10S297/03 , Y10T137/8778 , Y10T137/87861
摘要： A lumber support system comprising an air bag disposed behind the upholstery sheet of a vehicle seat, a manual air pump and a valve assembly for controlling the supply of air from the manual air pump into the air bag as well as the discharge of the air contained in the air bag. The valve assembly comprises a valve casing being attached to the vehicle seat and provided with a partition wall partitioning the interior of the valve casing into first and second chambers, an inlet port for allowing the communication of the first chamber with the outlet of the manual air pump, a discharge port for allowing the communication of the first chamber with the exterior of the valve casing, an outlet port allowing the communication of the second chamber with the air bag, a manually operable push button movably supported on the valve casing, a first normally closed valve formed within the first chamber for normally closing to interrupt the communication between the first chamber and the discharge port and adapted to be opened when the push button is depressed manually, and a second normally closed valve formed within the second chamber for normally closing an opening formed on the partition wall to interrupt communication between the first and second chambers therethrough and adapted to be opened when pressurized air is supplied into the first chamber and when the first normally closed valve is opened.
摘要翻译： 一种木材支撑系统，包括设置在车辆座椅的装饰片后面的气囊，手动空气泵和用于控制从手动空气泵进入气囊的空气供应的阀组件以及排出所含有的空气 在气囊里。 所述阀组件包括阀壳体，所述阀门壳体附接到所述车辆座椅并且设置有将所述阀壳体的内部分隔成第一和第二腔室的分隔壁，用于允许所述第一腔室与所述手动空气出口连通的入口端口 泵，用于允许第一腔室与阀壳体的外部连通的排出口，允许第二腔室与气囊连通的出口端口，可移动地支撑在阀壳体上的可手动操作的按钮，第一 常闭阀，形成在第一室内，用于常闭，以中断第一室和排出口之间的连通，并且适于当手动按下按钮时打开;以及形成在第二室内的第二常闭阀，用于正常关闭 形成在分隔壁上的开口，以阻断第一和第二腔之间的连通 d适于在加压空气供应到第一室中时和当第一常闭阀打开时打开。
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公开(公告)号：US4923250A
公开(公告)日：1990-05-08
申请号：US160761
申请日：1988-02-26
申请人： Takemi Hattori
发明人： Takemi Hattori
CPC分类号： B60N2/4829
摘要： A headrest apparatus for vehicles comprises a pair of guide rails connected to a seatback frame, a pair of stays connected to the headrest, a pair of shoes moving along the guide rails, a rod connected at its ends to the shoes, means for moving the rod in an upward and downward direction, a cam member attached at an upper portion of each guide rail for urging the shoes in a horizontal direction and the headrest in an inclined position, and a spring member positioned on the shoes and biasing the shoes in the opposite direction of the direction in which the headrest is urged in the inclined position.
摘要翻译： 用于车辆的头枕装置包括连接到座椅靠背框架的一对导轨，连接到头枕的一对支架，沿着导轨移动的一对鞋，在其端部连接到鞋的杆，用于移动 杆，其在上下方向上安装有凸轮构件，凸轮构件附接在每个导轨的上部，用于在水平方向上推动鞋，并且头枕处于倾斜位置，弹簧构件定位在鞋上并将鞋偏置在 在头枕被推向倾斜位置的方向的相反方向。
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公开(公告)号：US4448228A
公开(公告)日：1984-05-15
申请号：US335524
申请日：1981-12-29
申请人： Nobuyuki Hashimoto , Takemi Hattori
发明人： Nobuyuki Hashimoto , Takemi Hattori
CPC分类号： A47C27/082 , A47C27/10 , A47C4/54 , A47C7/467 , B60N2/4415
摘要： An air bag system includes a plurality of inflatable air bags; an air source for supplying air to said air bags, a branched joint for distributing the air from said air source to said air bags; and check valves, each being provided between said joint and said air bags for allowing the air to flow to air bags from said joint, and openings of ports of said joint to branch pipes being changed in order of inflation of air bags.
摘要翻译： 气囊系统包括多个可充气气囊; 用于向所述气囊供应空气的空气源，用于将空气从所述空气源分配到所述气囊的分支接头; 和止回阀，每个止回阀设置在所述接头和所述气囊之间，以允许空气从所述接头流到气囊，并且所述接头的端口的开口按照气囊的充气顺序改变。
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公开(公告)号：US4811986A
公开(公告)日：1989-03-14
申请号：US585185
申请日：1984-03-01
申请人： Takemi Hattori , Hirofumi Kume
发明人： Takemi Hattori , Hirofumi Kume
CPC分类号： A47C7/462
摘要： A lumbar support structure of the present invention includes a cam means rotatably supported on bracket to which one end of torsion spring is pivoted. The cam means is actuated by a lever on the side of the seatback to vertically move the lumbar support through cable member connecting the two. The lumbar support structure further includes a cam member pivoted to the bracket and movable in response to caming action of the cam means, and the support plate which is adjustably rotated upon the movement of cam member so that the support plate may be vertically movable to change the contact position with the seatback.
摘要翻译： 本发明的腰椎支撑结构包括可旋转地支撑在支架上的凸轮装置，扭转弹簧的一端枢转到该凸轮装置。 凸轮装置由座椅侧面上的杠杆驱动，以通过连接两者的电缆构件竖直地移动腰部支撑件。 所述腰部支撑结构还包括枢转到所述支架并且响应于所述凸轮装置的凸轮作用而可移动的凸轮构件，以及所述支撑板，所述支撑板在凸轮构件的移动时可调节地旋转，使得所述支撑板可以垂直移动以改变 与座椅靠背的接触位置。
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公开(公告)号：US4798415A
公开(公告)日：1989-01-17
申请号：US146185
申请日：1988-01-20
申请人： Masaharu Tanino , Takemi Hattori
发明人： Masaharu Tanino , Takemi Hattori
CPC分类号： B60N2/4817 , B60N2/4838 , B60N2002/4894
摘要： A device for adjusting the elevational position of a head rest of a seat for a vehicle having a stay formed with a plurality of grooves along an elevational direction and stood on a seat back of the seat, and a locking mechanism mounted in the shell of the head rest for engaging or disengaging the grooves of the stay by means of the lateral movements of the head rest comprising said stay having right and left vertical rods integrally coupled at the upper poritons thereof with the stay, a bracket member provided in the shell and coupled with the two vertical rods of the stay through two cylindrical supporting members inserted therethrough with the two vertical rods of the stay, a rod penetrated laterally through the shell and the bracket member to be secured to the shell but movably engaged with the bracket member in such a manner that the shell is urged to either leftward or rightward with respect to the bracket member with a gap formed at one side thereof, the grooves are formed at least one vertical rod of the stay, a locking plate formed in the vicinity of the bracket member and coupled with the rod to be engaged with any of the grooves of the vertical rod of the stay by means of urging, whereby the engaging distance of the locking plate with the groove is equal to or substantially smaller than the gap formed at one side thereof.
摘要翻译： 一种用于调节用于具有沿着高度方向形成有多个槽并且站在座椅的座椅靠背上的用于车辆的座椅的头枕的仰卧位置的装置，以及安装在座椅的壳体中的锁定机构 用于通过所述头枕的横向运动来接合或脱离所述支柱的凹槽的头枕，其包括具有与所述支柱一体地联接在其上部孔的左右垂直杆的所述撑条，设置在所述壳体中的支架构件 其中两个垂直杆通过两个垂直杆插入其中的两个圆柱形支撑构件延伸穿过壳体和支架构件横向穿过以固定到壳体上的杆，但是可移动地与支架构件接合 使壳体相对于支架构件向左或向右被压向一边形成有间隙的方式形成， 一个垂直杆，一个锁定板，形成在支架构件附近，并与杆连接，以通过推动与支柱的垂直杆的任何凹槽接合，由此， 具有凹槽的锁定板等于或基本上小于在其一侧形成的间隙。
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公开(公告)号：US4433708A
公开(公告)日：1984-02-28
申请号：US335456
申请日：1981-12-29
申请人： Nobuyuki Hashimoto , Takemi Hattori
发明人： Nobuyuki Hashimoto , Takemi Hattori
CPC分类号： B60N2/4415 , Y10S297/03
摘要： An air bag system includes a plurality of air bags; a pump for supplying said air bags with air, check valves, each disposed on respective pipes communicating said pump with the air bags; and relief valves, each for discharging the air from respective air bag. The air bag further includes stop valves, each provided between said pump and respective check valves for inflating each air bag independently. The contour of a seat having air bags contained therein may be changed so as to fit an occupant.
摘要翻译： 气囊系统包括多个气囊; 用于向所述气囊供应空气的泵，止回阀，各自设置在将所述泵与气囊连通的相应管上; 和安全阀，每个用于从相应的气囊排出空气。 气囊还包括截止阀，每个截止阀设置在所述泵和各自的止回阀之间，用于独立地充气每个气囊。 可以改变其中容纳有气囊的座椅的轮廓，以适应乘员。
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公开(公告)号：US07226124B2
公开(公告)日：2007-06-05
申请号：US11101499
申请日：2005-04-08
申请人： Masatoshi Mori , Takemi Hattori
发明人： Masatoshi Mori , Takemi Hattori
摘要： A headrest height adjustment device includes a base member fixed on a seatback of a seat body, a pulley rotatably supported by the base member, the pulley being rotatable in a first direction by unwinding a first end of a rope member wound around the pulley and winding a second end of the rope member in conjunction with sliding movement of the seat body, and the pulley being rotatable in a second direction by winding the first end of a rope member and unwinding the second end of the rope member in conjunction with sliding movement, a rotational arm rotatably supported by the base member and rotated by the pulley by a rotation transmission member, and a conversion member engaged with the rotational arm for operating a headrest in an upward or downward direction by converting rotational movement of the rotational arm into linear movement.
摘要翻译： 一种头枕高度调节装置，包括固定在座椅主体的座椅靠背上的基座构件，由所述基座构件可旋转地支撑的滑轮，所述滑轮可沿第一方向旋转，通过展开卷绕在所述滑轮上的绳索构件的第一端和绕组 绳索构件的第二端与座椅主体的滑动运动相结合，并且滑轮可以通过缠绕绳索构件的第一端并沿着滑动运动展开绳索构件的第二端而沿第二方向旋转， 旋转臂，其由所述基座构件可旋转地支撑并且由所述滑轮由旋转传递构件旋转;以及转换构件，其与所述旋转臂接合，用于通过将所述旋转臂的旋转运动转换成线性运动来向上或向下方向操作头枕 。
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公开(公告)号：US4714291A
公开(公告)日：1987-12-22
申请号：US28403
申请日：1987-03-20
申请人： Takemi Hattori , Nobuhiko Takeda
发明人： Takemi Hattori , Nobuhiko Takeda
CPC分类号： A47C7/462
摘要： A lumbar support includes a seat back body, a lumbar plate, and plate moving means for moving the lumbar plate back and forth. The plate moving means includes a base portion supported by the seat back body and having a pair of oblong holes, a screw rod supported for free rotation on the base portion and having a male screw on its outer surface, a nut member having a centrally formed female screw threadedly engaged with the male screw, the nut member being moved axially of the screw rod by turning the latter, an anchor member connecting the lumbar plate to the nut member and having a ring-shaped pivot portion at an end thereof on the side of the nut member, and a distance compensating pin passed through the ring-shaped pivot portion and supported at the oblong holes so as to be movable in the longitudinal direction of the oblong holes. When the nut member is moved axially of the screw rod, the distance compensating pin moves longitudinally of the oblong holes so as to compensate for a change in distance between the center of the ring-shaped pivot portions and the center of rotation of the screw rod.
摘要翻译： 腰部支撑件包括座椅靠背体，腰椎板和用于使腰椎板前后移动的板移动装置。 板移动装置包括由座椅靠背体支撑并具有一对长孔的基部，在基部上支撑自由旋转的螺杆，在其外表面上具有外螺纹，螺母构件具有中心形成 内螺纹与外螺纹螺纹接合，螺母部件通过转动螺杆部件而使螺杆轴向转动，锚固部件将腰椎板连接在螺母部件上，并且在其一端侧具有环状的枢轴部分 并且距离补偿销穿过所述环形枢转部分并被支撑在所述长圆形孔处，以便能够在所述长孔的纵向方向上移动。 当螺母构件沿螺杆轴向移动时，距离补偿销在长孔的纵向移动，以补偿环形枢转部分的中心与螺杆的旋转中心之间的距离变化 。
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公开(公告)号：US4576410A
公开(公告)日：1986-03-18
申请号：US497758
申请日：1983-05-25
申请人： Takemi Hattori
发明人： Takemi Hattori
CPC分类号： A47C7/462
摘要： Changes in the vertical inclination of a lumbar support plate pivotally mounted within a backrest cause different portions of the convex surface of the support plate to contact the back of the lumbar region of the backrest, vertically altering the site of support afforded by the plate. A cable transmits motion of user controls mounted on the outside of the backrest into incremental or continuous rotation of a circular cam. Cam followers on the rear of the support plate translate cam rotation into changes in support plate inclination. The disclosed mechanism is employable simultaneously with controls for rendering the support plate adjustable also in the horizontal direction.
摘要翻译： 可枢转地安装在靠背内的腰部支撑板的垂直倾斜度的变化导致支撑板的凸形表面的不同部分接触靠背的腰部区域的后部，从而垂直地改变由板提供的支撑部位。 电缆将安装在靠背外侧的用户控制装置的运动传递给圆形凸轮的增量或连续旋转。 支撑板后部的凸轮从动件将凸轮旋转转换成支撑板倾斜度的变化。 所公开的机构可以与用于使支撑板在水平方向上也可调节的控制同时使用。
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公开(公告)号：US07611196B2
公开(公告)日：2009-11-03
申请号：US11385685
申请日：2006-03-22
IPC分类号： B60N2/427
CPC分类号： B60N2/888 , B60N2205/30
摘要： In a headrest, a first connecting portion, including a first link and a second link relatively rotatably supported to the first link, is provided between a base portion and a receive portion movable between a first and second positions adjacent to/separate from the base portion. A drive portion drives the first connecting portion through a drive input portion provided at least either one of the first and second links by applying a driving force to the drive input portion in a moving direction of the receive portion toward the second position. First and second end portions of the first link are supported by the base portion and the receive portion through first and second pivot points. First and second end portions of the second link are slidably connected to first and second guide portions respectively provided at the base portion and the receive portion through first and second connecting points.
摘要翻译： 在头枕中，包括第一连杆和相对可旋转地支撑在第一连杆上的第二连杆的第一连接部分设置在基部和接收部分之间，所述接收部分可在与基部相邻/分开的第一和第二位置之间移动 。 驱动部分通过驱动输入部分驱动第一连接部分，该驱动输入部分通过在接收部分朝向第二位置的移动方向上向驱动输入部分施加驱动力而设置在第一和第二连杆中的至少一个中。 第一连杆的第一端部和第二端部通过第一和第二枢转点由基部和接收部支撑。 第二连杆的第一和第二端部通过第一和第二连接点可滑动地连接到分别设置在基部和接收部分的第一和第二引导部分。
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