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公开(公告)号：US06505493B2
公开(公告)日：2003-01-14
申请号：US09790644
申请日：2001-02-23
申请人： Hidetoshi Nakane , Nobuhiko Takeda
发明人： Hidetoshi Nakane , Nobuhiko Takeda
IPC分类号： B21D2202
CPC分类号： B21D53/88 , B21D17/02 , B21D22/025 , Y10T29/49833 , Y10T29/49835 , Y10T74/19949
摘要： A support bar of a headrest assembly or a hand brake is provided with one or more notches or indented portions. The notches or indented portions are formed in a way that inhibits the formation of additional material portions extending outwardly from the smoothly curved outer surface of the support bar. The indented portions or notches possess a shape having continuous curvature as seen in a cross-section perpendicular to the axis of the pipe member.
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公开(公告)号：US06499803B2
公开(公告)日：2002-12-31
申请号：US09820860
申请日：2001-03-30
申请人： Hidetoshi Nakane , Shingo Fujiwara , Kouji Miyake
发明人： Hidetoshi Nakane , Shingo Fujiwara , Kouji Miyake
IPC分类号： A47C3025
CPC分类号： B60N2/6671 , B60N2/6673
摘要： A lumbar support device for adjusting the position of the portion of the seating surface of a seat back corresponding to an occupant's lumbar region includes a frame member, a plane spring body provided with linear spring elements and supported on the frame member by hanger springs, and an adjusting mechanism for adjusting the position of the plane spring body. The adjusting mechanism adjusts the plane spring body position via torsion springs which has a relatively large spring constant. The load associated with the occupant's weight is shared by the hanger springs and the torsion springs. The linear spring elements corresponding to the occupant's lumbar region can be extended by a small outward shift or movement of the plane spring body. Therefore, this lumbar support device imparts a good supporting feeling to the occupant.
摘要翻译： 用于调节对应于乘员腰部区域的座椅靠背的座部表面的部分的位置的腰部支撑装置包括框架构件，设置有线性弹簧元件的平面弹簧体，并通过悬挂弹簧支撑在框架构件上，以及 用于调节平面弹簧体的位置的调节机构。 调节机构通过具有较大弹簧常数的扭力弹簧调整平面弹簧体位置。 与乘客重量相关的负载由吊架弹簧和扭力弹簧共用。 对应于乘员的腰部区域的线性弹簧元件可以通过平面弹簧体的小的向外移动或移动而延伸。 因此，该腰部支撑装置向乘员赋予良好的支撑感。
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公开(公告)号：USRE39394E1
公开(公告)日：2006-11-14
申请号：US09801799
申请日：2001-03-09
IPC分类号： A47C7/72
CPC分类号： B60N2/5635 , A47C7/74 , B60N2/5657
摘要： A seat apparatus includes a seat cushion, a seat back associated with the seat cushion, an air vent extending from the bottom side of the cushion towards the sitting side of the cushion, and an air producing device which blows air, preferably temperature controlled air, to the air vent and to a groove facing the sitting side of the cushion. The seat apparatus is thus able to distribute air, preferably temperature controlled air, to the seated individual.
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公开(公告)号：US06412872B2
公开(公告)日：2002-07-02
申请号：US09725723
申请日：2000-11-30
IPC分类号： A47C736
CPC分类号： B60N2/847
摘要： A headrest device ensures the movement of a headrest frame body to a stay and enables a foaming resin molding of a headrest. A support portion having a semicircular cross section and restricting portions having an approximately U-shape cross section are formed on a plate body. Two sheets of plate bodies are connected with each other in an opposed manner. Then, a headrest pad made of foaming resin is integrally formed with the plate bodies.
摘要翻译： 头枕装置确保头枕框架体移动到停留位置，并且能够使头枕的发泡树脂成型。 具有半圆形横截面的支撑部分和具有大致U形横截面的限制部分形成在板体上。 两片板体以相对的方式彼此连接。 然后，由发泡树脂制成的头枕与板体一体形成。
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公开(公告)号：US06419322B2
公开(公告)日：2002-07-16
申请号：US09770300
申请日：2001-01-29
申请人： Hidetoshi Nakane , Kouji Miyake
发明人： Hidetoshi Nakane , Kouji Miyake
IPC分类号： A47C110
CPC分类号： B60N2/85
摘要： A headrest apparatus for a vehicle seat includes a stay, a headrest frame and a headrest pad covering the headrest frame. The stay has a pair of vertical posts to be supported by the seat back of the vehicle seat and a horizontal rod connecting the vertical posts. The headrest frame includes a body portion, a connecting portion which hangs the body portion on the horizontal rod in a manner allowing the headrest frame to swing, and spaces between the body portion and the vertical posts to permit the swinging movement of the headrest frame.
摘要翻译： 一种用于车辆座椅的头枕装置，包括支架，头枕框架和覆盖头枕框架的头枕垫。 该座椅具有一对由座椅的座椅靠背支撑的立柱，以及连接立柱的水平杆。 头枕框架包括主体部分，连接部分以允许头枕框架摆动的方式将主体部分悬挂在水平杆上，并且主体部分和竖直柱之间的空间允许头枕框架的摆动。
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公开(公告)号：US6062641A
公开(公告)日：2000-05-16
申请号：US188152
申请日：1998-11-10
CPC分类号： B60N2/5635 , A47C7/74 , B60N2/5657
摘要： A seat apparatus includes a seat cushion, a seat back associated with the seat cushion, an air vent extending from the bottom side of the cushion towards the sitting side of the cushion, and an air producing device which blows air, preferably temperature controlled air, to the air vent and to a groove facing the sitting side of the cushion. The seat apparatus is thus able to distribute air, preferably temperature controlled air, to the seated individual.
摘要翻译： 座椅装置包括座垫，与座垫相关联的座椅靠背，从衬垫的底侧朝向坐垫的坐立侧延伸的排气口，以及吹送空气，优选温度控制的空气的空气产生装置， 到排气口和面向坐垫的坐立的一个凹槽。 因此，座椅装置能够将空气，优选温度控制的空气分配到就座的个体。
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公开(公告)号：US5947558A
公开(公告)日：1999-09-07
申请号：US103567
申请日：1998-06-24
申请人： Seiji Suzuki , Hidetoshi Nakane , Fumio Wakamatsu
发明人： Seiji Suzuki , Hidetoshi Nakane , Fumio Wakamatsu
摘要： A lumbar support device includes a first drive device fixed to a stationary bracket member to move a lumbar pad upward and downward of a seat back, and a second drive device secured on a movable member which is one member of a link mechanism.
摘要翻译： 腰椎支撑装置包括：第一驱动装置，其固定到固定托架构件上以使座椅靠背上下移动腰椎垫;以及第二驱动装置，其固定在作为连杆机构的一个构件的可动构件上。
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公开(公告)号：US06634715B2
公开(公告)日：2003-10-21
申请号：US09790645
申请日：2001-02-23
申请人： Hidetoshi Nakane , Kouji Miyake , Nobuhiko Takeda
发明人： Hidetoshi Nakane , Kouji Miyake , Nobuhiko Takeda
IPC分类号： A47C736
CPC分类号： B60N2/85
摘要： A headrest device includes a stay member having a pair of vertical supporting bars adapted to be supported on a seat back of a vehicle seat and a horizontal supporting bar connecting the pair of vertical supporting bars, and a frame member having a connecting portion rotatably mounted on the horizontal supporting bar with a friction force existing between the horizontal supporting bar and the frame member. The frame member is provided with a slit extending along the connecting portion of the frame member and having ends extending towards the connecting portion. The portion of the frame defined by the slit can be resiliently deformed in the peripheral direction of the horizontal supporting bar and serve as a fulcrum point for adjusting the strength of the rotational friction force of the connecting portion.
摘要翻译： 头枕装置包括具有一对垂直支撑杆的支撑构件，所述支撑杆适于被支撑在车辆座椅的座椅靠背上，以及水平支撑杆，连接所述一对垂直支撑杆，以及框架构件，所述框架构件具有可旋转地安装在 水平支撑杆具有存在于水平支撑杆和框架构件之间的摩擦力。 框架构件设置有沿着框架构件的连接部分延伸的狭缝，并且具有朝向连接部分延伸的端部。 由狭缝限定的框架的部分可以在水平支撑杆的周向方向上弹性变形，并且用作用于调节连接部分的旋转摩擦力的强度的支点。
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公开(公告)号：US06302485B1
公开(公告)日：2001-10-16
申请号：US09635483
申请日：2000-08-09
IPC分类号： A47C736
CPC分类号： B60N2/874
摘要： A head rest device for a vehicle seat includes a head rest body against which is to be rested a head of an occupant seated in the vehicle seat, a stay member supporting the head rest body and fixed to a seat back frame of a seat back of the vehicle seat, a stopper member fixed to the stay member and having a stopper portion, a rotating element rotatably supported on the stay member, and an operating member for operating the head rest body between a used position and a non-used position. The operating member is slidable relative to the rotating element and includes an operating lever manually operated to change the head rest body position and a locking element engageable with the stopper portion of the stopper member. A spring member has one end engaging the stopper member and the other end engaging the rotating element so that rotation of the rotating element is permitted by the release of the engagement between the locking element and the stopper portion of the stopper member by the slideable movement of the operating member.
摘要翻译： 一种用于车辆座椅的头枕装置，包括一个头枕主体，待靠在车座上的乘客头部靠在该头枕上，支撑头枕的固定件固定在座椅靠背的座椅靠背上 车辆座椅，固定到支撑构件并具有止动部分的止动构件，可旋转地支撑在支撑构件上的旋转元件以及用于在使用位置和未使用位置之间操作头枕主体的操作构件。 操作构件相对于旋转元件可滑动，并且包括手动操作以改变头枕主体位置的操作杆和可与止动构件的止动部分接合的锁定元件。 弹簧构件具有接合止动构件的一端，并且另一端与旋转元件接合，使得通过可滑动地移动止动构件的锁定元件和止动件部分之间的接合而允许旋转元件的旋转 操作员。
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公开(公告)号：US5403069A
公开(公告)日：1995-04-04
申请号：US126207
申请日：1993-09-24
CPC分类号： A47C7/462
摘要： A lumbar support device includes a seat-back having a first upstanding frame and a second upstanding frame spaced therefrom in the lateral direction, a bilateral asymmetrical torsion spring having a first end portion which is rotatably supported by the first upstanding frame and a second end portion, a supporting plate mounted on the bilateral asymmetrical torsion spring, and a driving device disposed between the second upstanding frame and the second end portion of the bilateral asymmetrical torsion spring for moving the bilateral asymmetrical torsion spring in the direction of the thickness of the seat-back, wherein a degree of a deformation of the first end portion of the bilateral asymmetrical torsion spring is less than that of the second end portion of the bilateral asymmetrical torsion spring.
摘要翻译： 一种腰部支撑装置包括：具有第一直立框架的座椅靠背和在横向方向上与之隔开的第二直立框架;双侧不对称扭簧，具有由第一直立框架可旋转地支撑的第一端部和第二端部 安装在所述双侧非对称扭转弹簧上的支撑板，以及设置在所述第二直立框架和所述双侧不对称扭转弹簧的第二端部之间的驱动装置，用于沿所述座椅侧弹簧的厚度方向移动所述双侧非对称扭簧， 其中所述双侧不对称扭转弹簧的第一端部的变形程度小于所述双侧不对称扭转弹簧的第二端部的变形程度。
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