公开(公告)号：US07637469B2

公开(公告)日：2009-12-29

申请号：US11545582

申请日：2006-10-11

申请人： Yukifumi Yamada ,  Yasuhiro Kojima

发明人： Yukifumi Yamada ,  Yasuhiro Kojima

IPC分类号： F16M13/00

CPC分类号： B60N2/0705 ,  B60N2/0818 ,  B60N2/0825 ,  B60N2/0843 ,  B60N2/0875

摘要： A seat sliding apparatus includes a lower rail, an upper rail fixed to a vehicle seat and mounted on the lower rail to move, a lock mechanism having a lock lever for locking the upper rail with the lower rail, a slide supporting member disposed between the rails, a sliding portion provided at both the rails, with which the slide supporting member contact, lock portions provided at one of the rails facing each other, another lock portion provided at the other one of the rails locating between the lock portions, the lock lever being fitted into at least one of the lock portions. The sliding portion of the upper rail is formed along a longitudinal direction over an entire length of the upper rail and the lock portions of the upper rail are arranged at one of an upper side and a lower side of the sliding portion.

摘要翻译： 座椅滑动装置包括下轨道，固定到车辆座椅上并安装在下轨道上以移动的上轨道;具有用于将上轨道与下轨道锁定的锁定杆的锁定机构，设置在所述下轨道之间的滑动支撑构件 轨道，设置在两个轨道处的滑动部分，滑动支撑构件与该滑动部分接触，设置在彼此面对的一个轨道中的一个轨道处的锁定部分，设置在位于锁定部分之间的另一个轨道处的另一个锁定部分， 杠杆装配到至少一个锁定部分中。 上轨道的滑动部分在上轨道的整个长度上沿纵向方向形成，并且上轨道的锁定部分布置在滑动部分的上侧和下侧中的一侧。

公开(公告)号：US20090261224A1

公开(公告)日：2009-10-22

申请号：US12066985

申请日：2006-10-12

申请人： Yukifumi Yamada ,  Yasuhiro Kojima

发明人： Yukifumi Yamada ,  Yasuhiro Kojima

IPC分类号： B60N2/16

CPC分类号： B60N2/1675 ,  B60N2/1615 ,  B60N2/165 ,  B60N2/167

摘要： A seat adjustment apparatus of a vehicle that prevents a torque rod from falling off. A torque rod is rotatably supported by through holes, which are provided in a left base frame. The torque rod pivots with respect to base frames through pivoting of rear lifter links. A metal hook member is secured to the torque rod. The metal hook member includes a first engagement portion, second engagement portions, and a third engagement portion. The first engagement portion is passed through the torque rod and engaged with a torsion bar. The second engagement portions are engaged with the torque rod. The third engagement portion is provided at a position radially outward from the second engagement portions and engaged with the left base frame. The torsion bar is fixed to the torque rod through the metal hook member.

摘要翻译： 一种防止转矩杆脱落的车辆的座椅调节装置。 扭矩杆由设置在左底架中的通孔可旋转地支撑。 扭矩杆通过后升降器连杆的枢转相对于底架枢转。 金属钩构件固定在转矩杆上。 金属钩构件包括第一接合部，第二接合部和第三接合部。 第一接合部分通过转矩杆并与扭杆接合。 第二接合部与转矩杆接合。 第三接合部设置在从第二接合部向径向外侧的位置并与左基架接合。 扭杆通过金属钩构件固定在转矩杆上。

公开(公告)号：US07334843B2

公开(公告)日：2008-02-26

申请号：US11594174

申请日：2006-11-08

申请人： Yukifumi Yamada ,  Yasuhiro Kojima

发明人： Yukifumi Yamada ,  Yasuhiro Kojima

IPC分类号： B60N2/02

CPC分类号： B60N2/236

摘要： A seat reclining apparatus includes: a base plate fixed to a seat bottom or a seatback and including a plurality of guiding portions extending in a radial direction of the base plate; a gear plate fixed to the seat bottom or the seatback, the gear plate rotatably assembled at the base plate and formed with internal teeth; a lock gear assembled at the base plate and guided by the guiding portions of the base plate to be movable in the radial direction, the lock gear being formed with external teeth engageable with the internal teeth of the gear plate. At least one external tooth, which is positioned at a front end or a rear end from a rearward tilting direction of the seatback, has a radius of a pitch circle being smaller than a radius of a pitch circle of the internal teeth of the gear plate.

摘要翻译： 座椅倾斜装置包括：固定到座椅底部或座椅靠背的基板，并且包括沿基板的径向方向延伸的多个引导部分; 固定到座椅底部或座椅靠背的齿轮板，齿轮板可旋转地组装在基板上并形成有内齿; 锁定齿轮组装在基板上并被基板的引导部分沿径向移动，锁定齿轮形成有与齿轮板的内齿啮合的外齿。 至少一个从座椅靠背的后倾方向位于前端或后端的外齿具有比齿轮板的内齿的节圆的半径小的节圆的半径 。

公开(公告)号：US07328877B2

公开(公告)日：2008-02-12

申请号：US11311661

申请日：2005-12-20

申请人： Yukifumi Yamada ,  Hideo Nihonmatsu

发明人： Yukifumi Yamada ,  Hideo Nihonmatsu

IPC分类号： F16M13/00

CPC分类号： B60N2/0856 ,  B60N2/0705 ,  B60N2/0715 ,  B60N2/0818

摘要： A seat slide apparatus for a vehicle includes a first rail fixedly mounted on a vehicle, a second rail secured to a seat and mounted to be rotatable relative to the first rail, a sliding member arranged between the first rail and the second rail and slidably movable in response to a relative movement between the first rail and the second rail, and a lock member associated with the second rail and movable with the second rail, the lock member provided to be engageable with engagement bores provided at the first rail and the second rail and being biased in a direction to be engaged with the engagement bores, the lock member being accommodated in a space defined by the first rail and the second rail.

摘要翻译： 一种用于车辆的座椅滑动装置，包括固定地安装在车辆上的第一轨道，固定到座椅上并安装成可相对于第一轨道旋转的第二轨道;布置在第一轨道和第二轨道之间的滑动构件， 响应于所述第一轨道和所述第二轨道之间的相对运动，以及与所述第二轨道相关联并可与所述第二轨道一起移动的锁定构件，所述锁定构件设置成可与设置在所述第一轨道和所述第二轨道处的接合孔接合 并且在与所述接合孔接合的方向上被偏压，所述锁定构件容纳在由所述第一轨道和所述第二轨道限定的空间中。

公开(公告)号：US07284798B2

公开(公告)日：2007-10-23

申请号：US11110912

申请日：2005-04-21

申请人： Makoto Sakai ,  Yukifumi Yamada ,  Sadao Ito

发明人： Makoto Sakai ,  Yukifumi Yamada ,  Sadao Ito

IPC分类号： B60N2/02

CPC分类号： B60N2/2252 ,  B60N2/2254

摘要： A vehicle-seat reclining device includes a seat cushion frame, a seat back frame, a first base plate, a second base plate, and an internal gear recessed in one surface of the second base plate. A fitting projection having an outline that is concentric and in phase with that of the internal gear projects from the other surface of the second base plate, and a fitting hole is provided in the seat back frame so as to be fitted on the fitting projection.

摘要翻译： 车座倾斜装置包括座垫框架，座椅靠背框架，第一基板，第二基板以及凹陷在第二基板的一个表面中的内齿轮。 具有与内齿轮同心且同相的外形的嵌合突起从第二基板的另一表面突出，并且在座椅靠背框架中设置有装配孔，以装配在配件突起上。

公开(公告)号：US20070158987A1

公开(公告)日：2007-07-12

申请号：US11608982

申请日：2006-12-11

申请人： Masatoshi Hayakawa ,  Yasuhiro Kojima ,  Yukifumi Yamada

发明人： Masatoshi Hayakawa ,  Yasuhiro Kojima ,  Yukifumi Yamada

IPC分类号： A47C1/00

CPC分类号： B60N2/0705

摘要： A seat sliding apparatus for a vehicle includes a lower rail fixed to a vehicle floor, an upper rail fixed to a vehicle seat, rolling engagement members disposed between the lower rail and the upper rail for making the upper rail to be movable relative to the lower rail in a longitudinal direction thereof, and two retainers arranged between the lower rail and the upper rail along a longitudinal direction thereof and each including a notch. The rolling engagement members are rotatably held at a front end portion and a rear end portion of the retainer. In addition, the lower rail includes a first engagement projection engaging with front end and rear end surfaces of the notch in response to a sliding movement of the upper rail relative to the lower rail.

摘要翻译： 一种用于车辆的座椅滑动装置，包括固定到车辆地板的下轨道，固定到车辆座椅的上轨道，设置在下轨道和上轨道之间的滚动接合构件，用于使上轨道相对于下轨道可移动 沿其纵向方向设置轨道，以及沿着其纵向方向布置在下轨道和上轨道之间的每个保持器，并且每个保持器包括凹口。 滚动接合构件可旋转地保持在保持器的前端部分和后端部分。 此外，下轨道包括响应于上轨道相对于下轨道的滑动运动而与凹口的前端和后端表面接合的第一接合突起。

公开(公告)号：US20070132294A1

公开(公告)日：2007-06-14

申请号：US11637134

申请日：2006-12-12

申请人： Yukifumi Yamada ,  Yasuhiro Kojima

发明人： Yukifumi Yamada ,  Yasuhiro Kojima

IPC分类号： B60N2/02

CPC分类号： B60N2/236

摘要： A seat reclining apparatus for a vehicle includes a first plate held at one of a seat cushion frame and a seatback frame, a second plate held at the other one of the seat cushion frame and the seatback frame, a pole having an external tooth facing the internal tooth, a first protrusion provided at the pole, a restricting portion provided at the second plate so as to face the first, the restricting portion coming in contact with the first protrusion so that the internal tooth and the external tooth are prohibited from being engaged, a second protrusion provided at the pole, and a stopper portion provided at the second plate for keeping a rotational angle of the second plate relative to the first plate at a predetermined angle upon a contact with the second protrusion.

摘要翻译： 一种用于车辆的座椅倾斜装置，包括：一个座椅坐垫框架和座椅靠背框架中的一个的第一板，位于座垫框架和座椅靠背框架中的另一个上的第二板，具有面向 内齿，设置在所述杆处的第一突起，设置在所述第二板处以与所述第一突起接触的所述限制部分的限制部分，所述限制部分与所述第一突起接触，使得所述内齿和所述外齿被禁止接合 ，设置在所述极处的第二突起，以及设置在所述第二板处的止挡部，用于在与所述第二突起接触时将所述第二板相对于所述第一板的旋转角保持预定角度。

公开(公告)号：US20070102982A1

公开(公告)日：2007-05-10

申请号：US11593054

申请日：2006-11-06

申请人： Yukifumi Yamada ,  Yasuhiro Kojima

发明人： Yukifumi Yamada ,  Yasuhiro Kojima

IPC分类号： B60N2/48

CPC分类号： B60N2/236 ,  B60N2205/20

摘要： A reclining apparatus for a vehicle seat includes a lower plate, an upper plate rotatably supported by each lower plate, a cam for restricting or permitting rotation of each upper plate relative to each lower plate, a connecting shaft fitted to each cam with a fit clearance for integrally rotating each cam and a spring wound around a rotational axis of each cam for biasing each cam in a rotational direction in which rotation of each upper plate relative to each lower plate is restricted. A first end of each spring is engaged with each lower plate and a second end of each spring is engaged with each cam. The spring includes a pressing portion for pressing the connecting shaft so that a play corresponding to the fit clearance between each cam and the connecting shaft can be eliminated.

摘要翻译： 一种用于车辆座椅的倾斜装置包括下板，由每个下板可旋转地支撑的上板，用于限制或允许每个上板相对于每个下板旋转的凸轮，具有装配间隙的每个凸轮的连接轴 用于使每个凸轮和围绕每个凸轮的旋转轴线缠绕的弹簧一体旋转，用于在每个上板相对于每个下板的旋转被限制的旋转方向上偏置每个凸轮。 每个弹簧的第一端与每个下板接合，并且每个弹簧的第二端与每个凸轮接合。 弹簧包括用于按压连接轴的按压部分，使得可以消除与每个凸轮和连接轴之间的配合间隙相对应的游隙。

公开(公告)号：US07201447B2

公开(公告)日：2007-04-10

申请号：US10808576

申请日：2004-03-25

申请人： Yukifumi Yamada

发明人： Yukifumi Yamada

IPC分类号： B60N2/42 ,  B60N2/427 ,  B60N2/20 ,  B60N2/235 ,  A47C7/02

CPC分类号： B60N2/236

摘要： When a operation handle is operated so that one locking mechanism can be unlocked, one locking mechanism, the operation handle, the connecting mechanism and the other locking mechanism can be engaged each other and operate together, when the one seat back fixed to the seat belt is more deformed by tension of the seat belt than the other side of the seat back, any engagement among the one locking mechanism, the operation handle, the connecting mechanism and the other locking mechanism is disengaged each other so that the one locking mechanism cannot operate together with the other locking mechanism.

摘要翻译： 当操作手柄被操作以使得一个锁定机构可以被解锁时，一个座椅靠背固定到安全带上时，一个锁定机构，操作手柄，连接机构和另一个锁定机构可以彼此接合并一起操作 由于座椅安全带的张力比座椅靠背的另一侧更大地变形，所以一个锁定机构，操作手柄，连接机构和另一个锁定机构之间的任何接合彼此分离，使得一个锁定机构不能操作 与其他锁定机构一起。

公开(公告)号：US20060145522A1

公开(公告)日：2006-07-06

申请号：US10808576

申请日：2004-03-25

申请人： Yukifumi Yamada

发明人： Yukifumi Yamada

IPC分类号： B60N2/42 ,  B60R21/00 ,  A47C7/02 ,  B60N2/427 ,  B60N2/20 ,  B60N2/22 ,  B60N2/235

CPC分类号： B60N2/236

摘要： When a operation handle is operated so that one locking mechanism can be unlocked, one locking mechanism, the operation handle, the connecting mechanism and the other locking mechanism can be engaged each other and operate together, when the one seat back fixed to the seat belt is more deformed by tension of the seat belt than the other side of the seat back, any engagement among the one locking mechanism, the operation handle, the connecting mechanism and the other locking mechanism is disengaged each other so that the one locking mechanism cannot operate together with the other locking mechanism.

摘要翻译： 当操作手柄被操作以使得一个锁定机构可以被解锁时，一个座椅靠背固定到安全带上时，一个锁定机构，操作手柄，连接机构和另一个锁定机构可以彼此接合并一起操作 由于座椅安全带的张力比座椅靠背的另一侧更大地变形，所以一个锁定机构，操作手柄，连接机构和另一个锁定机构之间的任何接合彼此分离，使得一个锁定机构不能操作 与其他锁定机构一起。