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公开(公告)号：US06626495B2
公开(公告)日：2003-09-30
申请号：US10127405
申请日：2002-04-23
IPC分类号： B60N202
CPC分类号： B60N2/236
摘要： A seat reclining device has a first arm member adapted to be secured to the seat cushion frame or the seat back frame, a second arm member rotatably supported by the first arm member and adapted to be secured to the other of the seat cushion frame and the seat back frame, and a plurality of pawls for locking an adjusted angle of the seat back. The pawls are disposed on the first arm member and include at least a first pawl and a second pawl. Only one of the first and second pawls is provided with an engaging portion. The second arm member is provided with a receiving portion for preventing the engagement of the outer gear with the inner gear when the engaging portion contacts the receiving portion during relative rotational movement of the first and second arm members.
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公开(公告)号：US06375268B2
公开(公告)日：2002-04-23
申请号：US09733992
申请日：2000-12-12
IPC分类号： A47C702
摘要： A seat frame for supporting a pad formed in a predetermined shape and engaging with a skin for covering the pad includes a first roll formed frame having a closed rectangular cross sectional shape and wholly formed so as to extend along a front edge and both side edges of the pad and a second roll formed frame having a closed rectangular cross sectional shape and wholly formed so as to extend along a rear edge of the pad. Both end portions of the first roll formed frame and both end portions of the second roll formed frame are connected to each other. Accordingly, the strength of the seat frame is improved without increasing the weight of the seat frame.
摘要翻译： 用于支撑形成为预定形状并与皮肤接合以覆盖该垫的垫的座框架包括：第一辊形框架，其具有封闭的矩形横截面形状，并且整体形成为沿着前边缘和两侧边缘 垫和第二辊形框架，其具有封闭的矩形横截面形状，并且整体形成为沿着垫的后边缘延伸。 第一辊形框架的两个端部和第二辊形框架的两个端部彼此连接。 因此，不增加座椅框架的重量，能够提高座椅框架的强度。
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公开(公告)号：US06349914B1
公开(公告)日：2002-02-26
申请号：US09438523
申请日：1999-11-12
申请人： Tadasu Yoshida , Yukifumi Yamada , Yasuhiro Kojima , Takuo Yanagihara , Yasuhiko Mori , Masaru Wakayama
发明人： Tadasu Yoshida , Yukifumi Yamada , Yasuhiro Kojima , Takuo Yanagihara , Yasuhiko Mori , Masaru Wakayama
IPC分类号： B60N202
CPC分类号： B60N2/071 , B60N2/0715 , B60N2/0818 , B60N2/0875
摘要： A seat slide device for vehicles includes a first and second rows of locking teeth which are formed along the longitudinal direction of the rail on a lower rail, a first flange portion which is formed on the locking lever opposed to the first row of locking teeth and is provided with a plurality of locking holes, and a second flange portion which is formed on the locking lever opposed to the second row of locking teeth.
摘要翻译： 一种用于车辆的座椅滑动装置包括沿着轨道的纵向方向在下轨道上形成的第一排锁定齿和第二排锁定齿;第一凸缘部分，形成在与第一排锁定齿相对的锁定杆上， 设置有多个锁定孔，第二凸缘部分形成在与第二排锁定齿相对的锁定杆上。
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公开(公告)号：US06203091B1
公开(公告)日：2001-03-20
申请号：US09397131
申请日：1999-09-16
申请人： Yasuhiro Kojima , Yukifumi Yamada
发明人： Yasuhiro Kojima , Yukifumi Yamada
IPC分类号： B60N206
CPC分类号： B60N2/682 , B60N2/0732 , B60N2/5825 , B60N2/686
摘要： A vehicle seat device includes a lower rail fixed on a vehicle floor, a seat supporting member slidably supported on the lower rail and possessing a flat portion at its front upper part and a flange extending inwardly at its rear part, and a seat cushion frame having horizontal flat portions. The horizontal flat portions are set on and spot-welded to the flat portion and the flange.
摘要翻译： 车辆座椅装置包括固定在车辆地板上的下轨道，可滑动地支撑在下轨道上并且在其前上部具有平坦部分的座椅支撑构件和在其后部向内延伸的凸缘，以及座垫框架，其具有 水平平面部分。 水平平面部分设置在平面部分和凸缘上并点焊。
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公开(公告)号：US5967604A
公开(公告)日：1999-10-19
申请号：US991191
申请日：1997-12-16
申请人： Tadasu Yoshida , Yukifumi Yamada
发明人： Tadasu Yoshida , Yukifumi Yamada
CPC分类号： B60N2/4228 , B60N2/4221 , B60N2/42709 , B60N2/42727 , B60N2/42736
摘要： A seat apparatus for a vehicle includes a seat cushion for being secured to a vehicle floor, a seat back arranged on a rear portion of the seat cushion, a sliding unit mounted on the seat cushion to permit the vehicle seat to slide relative to the vehicle floor, a pair of front brackets adapted to be fixed to the vehicle floor and connected to the sliding unit at the front end of the seat cushion and a pair of rear brackets adapted to be fixed to the vehicle floor and connected to the sliding unit at the rear end of the seat cushion. The front brackets are adapted to be deformed during a collision to permit the seat cushion to move upward. The front brackets are configured to include a first attaching portion and a second attaching portion that are spaced apart from one another.
摘要翻译： 一种用于车辆的座椅装置，包括用于固定在车辆地板上的座垫，设置在座垫的后部的座椅靠背，安装在座垫上的滑动单元，以允许车辆座椅相对于车辆滑动 一对前支架，其适于固定在车辆地板上并连接到座垫前端处的滑动单元，以及一对后支架，其适于固定在车辆地板上并与滑动单元连接 座垫的后端。 前支架适于在碰撞期间变形以允许座垫向上移动。 前支架构造成包括彼此间隔开的第一附接部分和第二附接部分。
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公开(公告)号：US5622407A
公开(公告)日：1997-04-22
申请号：US343964
申请日：1994-11-18
CPC分类号： B60N2/2356
摘要： A seat apparatus includes a lower arm for attachment to a seat-cushion, an upper arm for attachment to a seat-back, a shaft mounted to the upper arm and supported rotatably by the lower arm, a locking mechanism disposed between the lower arm and the upper arm and having a pawl device and a ratchet which are in meshing engagement with each other, and a cam for establishing an engagement between the pawl device and the ratchet when the cam is rotated in one direction and brought into engagement with the pawl device, establishing a disengagement between the pawl device and the ratchet when the cam is rotated in the other direction and disengaged from the pawl device, the cam being mounted on the shaft such that the cam is rotatable with the shaft but movable toward the pawl device when the cam engages with pawl device.
摘要翻译： 座椅装置包括用于附接到座垫的下臂，用于附接到座椅靠背的上臂，安装到上臂并由下臂可旋转地支撑的轴，设置在下臂与下臂之间的锁定机构 所述上臂具有彼此啮合的棘爪装置和棘轮;以及凸轮，当所述凸轮沿一个方向旋转并且与所述棘爪装置接合时，所述凸轮用于在所述棘爪装置和棘轮之间建立接合 当凸轮沿着另一方向旋转并与棘爪装置脱离时，在棘爪装置和棘轮之间建立分离，凸轮安装在轴上，使得凸轮可随轴旋转但可朝向棘爪装置移动， 凸轮与棘爪装置接合。
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公开(公告)号：US5558402A
公开(公告)日：1996-09-24
申请号：US360886
申请日：1994-12-21
申请人： Yukifumi Yamada
发明人： Yukifumi Yamada
CPC分类号： B60N2/2356
摘要： A seat reclining apparatus includes a lower arm for attaching or fixing a seat-cushion, an upper arm for attaching or fixing a seat-back, a shaft rotatably disposed in the lower arm and fixed to rotate with the upper arm, a locking mechanism disposed between the lower arm and the upper arm and having a ratchet and a pawl, the pawl being movable toward and away from the ratchet for establishing a meshing engagement therebetween and releasing the meshing engagement, respectively, and a regulating gear configured at least as large as one of the ratchet and the pawl in a pitch circle and adjacent to the other of the ratchet and the pawl so as to be engagable with one of the ratchet and the pawl while the pawl is in meshing engagement with the ratchet.
摘要翻译： 座椅倾斜装置包括用于安装或固定座垫的下臂，用于安装或固定座椅靠背的上臂，可旋转地设置在下臂中并被固定以与上臂旋转的轴;锁定机构，其布置 在所述下臂和所述上臂之间并且具有棘轮和棘爪，所述棘爪可以朝向和远离所述棘轮移动以在其间形成啮合，并且分别释放所述啮合;以及调节齿轮，所述调节齿轮配置成至少与 棘轮和棘爪中的一个在节圆中并且与棘轮和棘爪中的另一个相邻，以便在棘爪与棘轮啮合时可与棘轮和棘爪中的一个啮合。
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公开(公告)号：US4927110A
公开(公告)日：1990-05-22
申请号：US380509
申请日：1989-07-17
申请人： Kenji Tsumura , Yukifumi Yamada , Takami Terada
发明人： Kenji Tsumura , Yukifumi Yamada , Takami Terada
CPC分类号： B60N2/0825 , B60N2/0705 , B60N2/0715 , B60N2/0843 , B60N2/0887
摘要： A slide locking device for a car seat, provided with a pair of lock plates fixed to a car body and having a plurality of locking retained portions, a pair of lock levers each having an engaging portion engageable with one of the retaining portions, and a pair of lock shafts for swingably supporting the lock levers, so that between the lock levers is stretched one tension coil spring for biasing the engaging portion of each lock lever in the direction of engaging with the retained portion at each lock plate.
摘要翻译： 一种用于汽车座椅的滑动锁定装置，其具有固定到车体上的一对锁定板，并且具有多个锁定保持部分，一对锁定杆，每个锁定杆具有可与一个保持部分接合的接合部分，以及一个 一对用于可摆动地支撑锁定杆的锁定轴，使得在所述锁定杆之间拉伸一个张力螺旋弹簧，用于在每个锁定板处沿着与所述保持部分接合的方向偏压每个锁定杆的接合部分。
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公开(公告)号：US4778138A
公开(公告)日：1988-10-18
申请号：US912502
申请日：1986-09-29
申请人： Yukifumi Yamada
发明人： Yukifumi Yamada
CPC分类号： B60N2/1615 , B60N2/167 , B60N2/168
摘要： An apparatus for adjusting the height of a seat for an automobile has a handle disposed on a seat adjuster, a spring coupler operatively connected to the handle, a link operatively connected to the handle through the spring coupler, and a rod for connecting the link to a link disposed on the other side. A balance spring is incorporated in the spring coupler, one end of the spring being retained by a casing, and the other end of the spring being retained by a driven member. Accordingly, the balance spring is advantageously suitable for balancing the seat within the seat height adjustable range.
摘要翻译： 一种用于调节汽车用座椅的高度的装置具有设置在座椅调节器上的手柄，可操作地连接到手柄的弹簧联接器，通过弹簧联接器可操作地连接到手柄的连杆，以及用于将连杆连接到 设置在另一侧的连杆。 弹簧联接器中安装有平衡弹簧，弹簧的一端由壳体保持，弹簧的另一端由被驱动构件保持。 因此，平衡弹簧有利地适合于在座椅高度可调节范围内平衡座椅。
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公开(公告)号：US08708300B2
公开(公告)日：2014-04-29
申请号：US13503527
申请日：2010-10-13
申请人： Shun Fujishiro , Yukifumi Yamada
发明人： Shun Fujishiro , Yukifumi Yamada
CPC分类号： B60N2/0705 , B60N2/0818 , B60N2/0875 , B60N2/0881 , B60N2/4214 , B60N2/42709 , B60N2/43 , B60N2/433
摘要： A sliding device for a vehicle comprises a lock member received and attached within a section area of one of relatively movable first and second rails for locking the relative movement between the first and second rails; and a manipulation lever provided for moving the lock member to permit the relative movement between the first and second rails. A movement permitting portion is formed on at at least one of the lock member and the rail attaching the lock member so that the relative movement between the lock member and the rail attaching the lock member in the rail axis direction is allowed with the lock member locking the relative movement. Further, a movement restraining portion is formed on the rail attaching the lock member to restrain the movement in a lock release direction of the lock member after the relative movement at the movement permitting portion.
摘要翻译： 一种用于车辆的滑动装置，包括一个锁定构件，该锁定构件容纳并附接在一个相对移动的第一和第二轨道的一个区域内，用于锁定第一和第二轨道之间的相对移动; 以及设置用于移动所述锁定构件以允许所述第一和第二轨道之间的相对运动的操纵杆。 运动允许部分形成在安装锁定构件的锁定构件和轨道中的至少一个上，使得锁定构件和轨道轴线方向上附接锁定构件的轨道之间的相对运动被允许，锁定构件锁定 相对运动。 此外，在安装锁定构件的轨道上形成运动限制部，以在运动允许部分的相对运动之后抑制锁定构件的锁定解除方向上的运动。
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