公开(公告)号：US20080088167A1

公开(公告)日：2008-04-17

申请号：US11870154

申请日：2007-10-10

申请人： Hiroyuki OKAZAKI ,  Masaki Sugimoto ,  Yukifumi Yamada

发明人： Hiroyuki OKAZAKI ,  Masaki Sugimoto ,  Yukifumi Yamada

IPC分类号： B60N2/00

CPC分类号： B60N2/2245

摘要： A seat reclining apparatus for a vehicle, comprises a rail member attached to a vehicle body so as to be aligned approximately along a curve described by a pivotal movement of a seat back, a slider attached to the rail member so as to be slidable, a lock apparatus for regulating/permitting the slider to slide on the rail member, a striker including a first end portion, a second end portion and a connecting portion connecting the first end portion to the second end portion, the second end portion rotatably connected to the slider, the first end portion adapted to engage a lock member attached to the seat back and connected to the slider so as to be pivotable relative to the second end portion and the first end portion adapted to engage the lock member in order to maintain an angle of the seat back.

摘要翻译： 一种用于车辆的座椅倾斜装置，包括附接到车身的轨道构件，以便大致沿着由座椅靠背的枢转运动所描绘的曲线对准，滑块附接到轨道构件以可滑动， 用于调节/允许滑块在轨道构件上滑动的锁定装置，包括第一端部，第二端部和将第一端部连接到第二端部的连接部的撞针，第二端部可旋转地连接到 所述第一端部适于接合附接到所述座椅靠背并且连接到所述滑块的锁定构件，以便能够相对于所述第二端部部分枢转，并且所述第一端部适于接合所述锁定构件，以便保持角度 的座椅靠背。

公开(公告)号：US06260923B1

公开(公告)日：2001-07-17

申请号：US09233445

申请日：1999-01-20

申请人： Yukifumi Yamada ,  Toshiyuki Tanaka

发明人： Yukifumi Yamada ,  Toshiyuki Tanaka

IPC分类号： B60N202

CPC分类号： B60N2/236

摘要： There is disclosed a device for reclining a seat such that a pawl can be held with certainty at a distance from a ratchet. A pin and a cam slot are provided between the ratchet and the pawl to limit sliding movement of the pawl toward the ratchet, thus maintaining the pawl in disengagement from the ratchet.

摘要翻译： 公开了一种用于使座椅倾斜的装置，使得棘爪能够确实地保持与棘轮一定距离。 销和凸轮槽设置在棘轮和棘爪之间以限制棘爪朝向棘轮的滑动运动，从而保持棘爪脱离棘轮。

公开(公告)号：US09315119B2

公开(公告)日：2016-04-19

申请号：US14131350

申请日：2012-06-27

申请人： Yukifumi Yamada ,  Naoki Goto

发明人： Yukifumi Yamada ,  Naoki Goto

IPC分类号： F16M13/00 ,  B60N2/07 ,  B60N2/08

CPC分类号： B60N2/07 ,  B60N2/0705 ,  B60N2/0715 ,  B60N2/08 ,  B60N2/0818 ,  B60N2/085 ,  B60N2/0887

摘要： A seat sliding device for a vehicle includes a first rail and a second rail coupled to the first rail to make relative movement with respect to the first rail. A lever is coupled to the second rail to rotate about an axis extending in the widthwise direction, and a lock plate which is fixed to the rear end part of the lever part and arranged between first side wall parts to extend in the widthwise direction astride side wall part through holes and folded wall part through holes. At both edge parts of the lock plate in the widthwise direction, there is formed a latching part which engages with a latched part of the first rail when the lever part rotationally moves in one direction and is released from the latched part when the lever part rotationally moves in the other direction.

摘要翻译： 一种用于车辆的座椅滑动装置包括：第一轨道和耦合到第一轨道的第二轨道，以相对于第一轨道进行相对运动。 杠杆联接到第二轨道以围绕在宽度方向上延伸的轴线旋转;以及锁定板，其被固定到杆部的后端部并且布置在第一侧壁部之间，沿宽度方向跨越侧 墙壁部分通孔和折叠壁部分通孔。 在锁定板的宽度方向的两个边缘部分处形成有闩锁部分，当杠杆部分在一个方向上旋转移动并且当杠杆部分旋转地从闩锁部分释放时，该闩锁部分与第一轨道的锁定部分接合 向另一个方向移动。

公开(公告)号：US09283870B2

公开(公告)日：2016-03-15

申请号：US14131334

申请日：2012-06-27

申请人： Yukifumi Yamada ,  Naoki Goto

发明人： Yukifumi Yamada ,  Naoki Goto

IPC分类号： F16M11/38 ,  B60N2/08 ,  B60N2/07

CPC分类号： B60N2/0837 ,  B60N2/0705 ,  B60N2/0727 ,  B60N2/0818 ,  B60N2/0875

摘要： A seat sliding device for a vehicle includes a first rail, which is adapted to be fixed to one of a vehicle floor and a seat and a second rail, which is adapted to be fixed to the other one of the vehicle floor and the seat and coupled to the first rail to make relative movement with respect to the first rail. An urging member is provided with a latch part, which is latched to a second coupling wall part and a latch end part, which is latched to a lock lever. The urging member generates in association with bending deformation an urging force which urges the lock lever in a vertical direction toward a direction in which the lock lever engages with the first rail. The urging member has a coil part wound about a rotating shaft between the latch part and the latch end part.

摘要翻译： 一种用于车辆的座椅滑动装置包括：第一轨道，其适于固定到车辆地板和座椅之一;以及第二轨道，其适于固定到车辆地板和座椅中的另一个;以及 耦合到第一轨道以相对于第一轨道进行相对运动。 推动构件设置有闩锁部分，该闩锁部分锁定到锁定到锁定杆的第二耦合壁部分和闩锁端部。 推动构件与弯曲变形相关联地产生沿着锁定杆与第一轨道接合的方向在垂直方向上推动锁定杆的推动力。 推动构件具有卷绕在闩锁部分和闩锁端部之间的旋转轴的线圈部分。

公开(公告)号：US20130161995A1

公开(公告)日：2013-06-27

申请号：US13820841

申请日：2012-01-12

申请人： Yukifumi Yamada ,  Naoki Goto

发明人： Yukifumi Yamada ,  Naoki Goto

IPC分类号： B60N2/235 ,  A47C1/025

CPC分类号： B60N2/2358 ,  A47C1/025 ,  B60N2/12 ,  B60N2/2356 ,  B60N2/236

摘要： A memory mechanism is provided with engagement portions, a housing recess, a memory plate, and engagement receiving portions. The engagement portions are provided to an adjacent pair of pawls, respectively. The housing recess has a cylindrical shape and is provided to a first member. The memory plate is formed in an annular shape which is cut at one point. The memory plate is housed within the housing recess while being reduced in diameter with the cut portion disposed between the engagement portions. The engagement receiving portions are respectively adjacent between the engagement portions of the memory plate, to the engagement portions. The engagement portions are engaged with and disengaged from the engagement receiving portions as the pawls move in the radial direction.

摘要翻译： 存储机构设置有接合部分，壳体凹部，记忆板和接合部分。 接合部分别分别提供给相邻的一对爪。 壳体凹部具有圆柱形形状并且设置在第一构件上。 存储板形成为在一点切割的环形形状。 存储板容纳在壳体凹部内，同时直径减小，切割部分设置在接合部分之间。 接合接收部分分别位于存储板的接合部分与接合部分之间。 当棘爪沿径向方向移动时，接合部分与接合部分接合并脱离接合部分。

公开(公告)号：US08177280B2

公开(公告)日：2012-05-15

申请号：US12675893

申请日：2008-11-04

申请人： Yukifumi Yamada ,  Sadao Ito

发明人： Yukifumi Yamada ,  Sadao Ito

IPC分类号： B60N2/14

CPC分类号： B60N2/1615 ,  B60N2/161 ,  B60N2/165 ,  B60N2/1814 ,  B60N2/1839 ,  B60N2/1864 ,  B60N2/62

摘要： A vehicle seat device is designed to perform tilt adjustment of a seat cushion in a construction which is high in rigidity, downsized and high in the quality of external appearance. The device comprises rotational links; floor attached front brackets and front swing links which make couplings between first joint portions of the rotational links and upper rails; flank brackets coupled to the rotational links at front portion thereof; floor attached rear brackets and rear swing links which make couplings between rear portions of the flank brackets and the upper rails; a front drive device secured to one of the flank brackets for rotationally driving the rotational links; and cushion frames coupled to the flank brackets and second joint portions of the rotational links respectively at rear portions and front portions thereof. The second joint portions and the cushion frames are coupled to respective both ends of cushion frame swing links.

摘要翻译： 车辆座椅装置被设计成执行刚性高，尺寸小，外观质量高的结构中的座垫的倾斜调节。 该装置包括旋转连杆; 地板连接的前支架和前摆动链节，其在旋转连杆的第一接合部分和上轨道之间形成联接件; 在其前部连接到旋转连杆的侧面支架; 地板连接的后支架和后摆动连杆，其在侧支架的后部和上导轨之间形成联接件; 前驱动装置，其固定到所述侧面支架中的一个，用于旋转地驱动旋转连杆; 以及缓冲框架，其分别在其后部和前部处连接到所述旋转连杆的所述侧面托架和第二接合部分。 第二接合部分和缓冲框架联接到缓冲框架摆动连杆的相应两端。

公开(公告)号：US08132862B2

公开(公告)日：2012-03-13

申请号：US12694816

申请日：2010-01-27

申请人： Yukifumi Yamada ,  Naoki Goto

发明人： Yukifumi Yamada ,  Naoki Goto

IPC分类号： B60N2/42 ,  A47C7/02 ,  A47C7/42

CPC分类号： B60N2/682 ,  B60N2/688

摘要： A seat back frame for a vehicle for supporting a seat back, includes a first back frame, at which a shoulder belt anchor for supporting one end portion of a seat belt is provided, a second back frame arranged substantially in parallel with the first back frame, and a cross member connecting the first back frame and the second back frame, wherein a protruding portion or a recessed portion is formed at the cross member so as to extend in a longitudinal direction thereof, a first recessed surface portion or a first protruding surface portion is formed at the first back frame and a second recessed surface portion or a second protruding surface portion is formed at the second back frame so that the first back frame and the second back frame are fittedly connected to the protruding portion or the recessed portion of the cross member.

摘要翻译： 一种用于支撑座椅靠背的车辆用座椅靠背框架，包括：第一后框架，设置有用于支撑座椅安全带一端部的肩带固定件;第二后框架，其基本上平行于第一后框架 以及连接第一后框架和第二后框架的横梁，其中，在所述横梁上形成有沿其长度方向延伸的突出部或凹部，所述第一凹部表面部分或第一突出表面 部分形成在第一后框架上，并且在第二后框架处形成第二凹面部分或第二突出表面部分，使得第一后框架和第二后框架被嵌合地连接到第一后框架的突出部分或凹陷部分 十字架。

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 。