公开(公告)号：US20140091195A1

公开(公告)日：2014-04-03

申请号：US14119668

申请日：2012-06-11

申请人： Tatsuo Sayama

发明人： Tatsuo Sayama

IPC分类号： B60N2/015

CPC分类号： B60N2/01583

摘要： A first link (20) rotatably supported at a base member (10) of which a rotational motion is imparted by a pull member (e.g., wire 70), a second link (30) rotatably supported at the base member (10), a latch (40) including a hook-like portion (43) engageable with a rod-like portion (91), and a transmission mechanism (actuating lever 50) configured to transmit a rotational motion of the second link (30) to the latch (40) and to cause the latch to make a rotational motion are included. The first link (20) has a first action surface (24A) and a second action surface (25). The pulling operation made by the pull member (70) causes the first action surface (24A) to push a contact surface (33A), causing the second link (30) to make a rotational motion, and causes a surface of the first link (20) in contact with the second link (30) to be switched, partway through the pulling operation made by the pull member (70), from the first action surface (24A) to the second action surface (25).

摘要翻译： 可旋转地支撑在基部构件（10）上的第一连杆（20），其中由拉构件（例如，线70）赋予旋转运动，可旋转地支撑在基座构件（10）上的第二连杆（30） 闩锁（40）包括可与杆状部分（91）啮合的钩状部分（43），以及传动机构（致动杆50），其构造成将第二连杆（30）的旋转运动传递到闩锁 40）并且使闩锁产生旋转运动。 第一连杆（20）具有第一作用表面（24A）和第二作用表面（25）。 由拉构件（70）进行的拉动操作使得第一作用面（24A）推动接触面（33A），使第二连杆（30）进行旋转运动，并使第一连杆 20）与所述第二连杆（30）接触，以便通过所述牵拉构件（70）进行的牵引操作从所述第一作用表面（24A）到所述第二作用表面（25）进行切换。

公开(公告)号：US08287024B2

公开(公告)日：2012-10-16

申请号：US12921014

申请日：2009-03-24

申请人： Tatsuo Sayama

发明人： Tatsuo Sayama

IPC分类号： B60N2/02

CPC分类号： B60N2/305 ,  B60N2/2362 ,  B60N2/3011 ,  B60N2/3079 ,  B60N2/366 ,  B60N2/879 ,  B60N2002/971 ,  B60N2205/20

摘要： Rattling of a stowable vehicle seat in a stowed state during driving is prevented, and a seat locking device and a stowable vehicle seat that reduces a returning operation load and improves returning operability is provided. The seat locking device includes a stowage locking member disposed on the rear face side of a seat back and lockable to and unlockable from the vehicle body floor side in stowage of a seat, a pulling-up grip disposed on the rear face side of a seat cushion and operated in a returning operation of the seat, a movable member moved in conjunction with the pulling-up grip in the returning operation, and a stowage unlocking wire that connects the stowage locking member and the movable member, and lock of the stowage locking member is unlocked through a stowage unlocking wire by movement of the movable member in the returning operation.

摘要翻译： 提供了驾驶期间在收起状态下的可收起车辆座椅的起伏，并且提供了降低返回操作负荷并提高返回可操作性的座椅锁定装置和可收起的车辆座椅。 座椅锁定装置包括：设置在座椅靠背的后表面侧的收纳锁定构件，并且可以在座椅的收起时从车体地板侧锁定并可解锁;装配在座椅的后表面侧的提升把手 缓冲并在座椅的返回操作中操作，在返回操作中与拉起把手一起移动的可动构件以及连接收起锁定构件和可移动构件的收起解锁线，以及锁定锁定 通过可移动部件在返回操作中的移动，通过存放解锁线将部件解锁。

公开(公告)号：US07984945B2

公开(公告)日：2011-07-26

申请号：US12495882

申请日：2009-07-01

申请人： Tatsuo Sayama

发明人： Tatsuo Sayama

IPC分类号： B60N2/42

CPC分类号： B60N2/888

摘要： A reduced thickness vehicle seat is provided with an active headrest, including a transmission assembly for transmitting a load received by a pressure receiving part to the headrest side, and a mechanism for moving the headrest when a rear end collision occurs. The transmission assembly has a lower link movably installed in the lower part of the seat back frame of the vehicle seat and connected to the pressure receiving part; an upper link disposed in the upper part of the seat back frame and movably connected with the headrest; and a connecting link connecting the lower link and the upper link to each other and operating in association with the operation of the lower link. The connecting link has a bent part bent along the lengthwise direction in the direction to separate from the backrest surface of the seat back.

摘要翻译： 减重车辆座椅设置有主动头枕，其包括用于将由受压部分接收的负载传递到头枕侧的传动组件，以及用于当发生后端碰撞时使头枕移动的机构。 传动组件具有可移动地安装在车辆座椅的座椅靠背框架的下部并连接到压力接收部分的下连杆; 设置在座椅靠背框架的上部并与头枕可移动地连接的上连杆; 以及将下部链路和上部链路彼此连接并且与下部链路的操作相关联地操作的连接链路。 连接连杆具有弯曲部，该弯曲部沿着与座椅靠背的靠背表面分离的方向沿长度方向弯曲。

公开(公告)号：US20110001344A1

公开(公告)日：2011-01-06

申请号：US12920714

申请日：2009-02-27

申请人： Tatsuo Sayama

发明人： Tatsuo Sayama

IPC分类号： B60N2/30

CPC分类号： B60N2/305 ,  B60N2/01583 ,  B60N2/3011 ,  B60N2/3079 ,  B60N2002/948 ,  B60N2002/957

摘要： A seat is provided having an erroneous operation preventing device in which a braking member secured to a strap is locked to regulate a folding operation in a stowing operation that includes an opening portion for guiding the strap to the seat back rear face side, a rotating member that is brought into contact with the strap, a pair of first brackets and upstanding separately on both sides of the opening portion and supporting the both end portion sides of the rotating member from above, a pair of connecting members and supporting both end portion sides of the rotating members from below while being urged toward the first brackets and side, and a movable member rotatably supported by the second bracket secured to the seat back side and connected to the connecting member. The movable member includes locking portions that lock the braking member and protrudes in a rotating direction.

摘要翻译： 提供了一种具有错误操作防止装置的座椅，其中固定在带子上的制动构件被锁定以调节包括用于将带子引导到座椅靠背后面侧的开口部分的收起操作中的折叠操作;旋转构件 与所述带接触的一对第一托架，并且在所述开口部的两侧分别竖起并且从上方支撑所述旋转构件的两端部侧，一对连接构件，并且支撑所述旋转构件的两端部侧 旋转构件从下方被推向第一支架和侧面;以及可动构件，其可旋转地由第二支架支撑，固定到座椅靠背侧并连接到连接构件。 可动构件包括锁定制动构件并沿旋转方向突出的锁定部。

公开(公告)号：US20100207439A1

公开(公告)日：2010-08-19

申请号：US12682058

申请日：2008-10-09

申请人： Tatsuo Sayama

发明人： Tatsuo Sayama

IPC分类号： B60N2/44 ,  B60N2/30 ,  B60N2/36

CPC分类号： B60N2/2362 ,  B60N2/01583 ,  B60N2/3011 ,  B60N2/3031 ,  B60N2/305 ,  B60N2/3079 ,  B60N2002/948 ,  B60N2205/35

摘要： There is provided a stowable vehicle seat having an erroneous operation preventive mechanism operating at the time of stowage/restoring operation. A stowable vehicle seat having an operating element using a strap for stowage/restoring operation includes brackets formed on a seat back frame, a rocking member rockably supported on the brackets, and a braking member fixed to the strap. The brackets each have an elongated hole extending in the up/down direction. The rocking member includes right and left plate bodies, each having a braking hole that is long in the up/down direction, and an upper plate connecting the plate bodies to each other. The upper plate comes into sliding contact with the strap on its lower side. The braking holes each have an expanded-width part on their front side. The braking member has the erroneous operation preventive mechanism formed being inserted through both of the elongated holes and the braking holes.

摘要翻译： 提供了一种在装载/恢复操作时具有错误的操作预防机构的可收起的车辆座椅。 具有使用用于装载/恢复操作的带的操作元件的收起车辆座椅包括形成在座椅靠背框架上的托架，可摆动地支撑在托架上的摇摆构件以及固定到带子上的制动构件。 支架各具有沿上/下方向延伸的细长孔。 摇摆构件包括右板和左板体，每个具有沿上/下方向长的制动孔，以及将板体彼此连接的上板。 上板与其下侧的表带滑动接触。 制动孔各自在其前侧具有扩大部分。 制动构件具有形成为通过两个长孔和制动孔插入的错误操作防止机构。

公开(公告)号：US20100207422A1

公开(公告)日：2010-08-19

申请号：US12682116

申请日：2008-10-09

申请人： Tatsuo Sayama

发明人： Tatsuo Sayama

IPC分类号： B60N2/36 ,  B60N2/30

CPC分类号： B60N2/2362 ,  B60N2/01583 ,  B60N2/3011 ,  B60N2/3031 ,  B60N2/305 ,  B60N2/3079

摘要： There is provided a stowable vehicle seat having improved operability. This seat includes a seat support part for rotatably supporting one end part side of a seat cushion, and a seat back that is foldable over the seat cushion via a reclining mechanism. The reclining mechanism includes a spiral spring for urging the seat back to fold the back to the seat cushion side with a predetermined angle with respect to the seat cushion, a first locking part disposed in a raised state on the cushion side of a connecting part between the cushion and the seat back to lock one end part side of the spiral spring, and a second locking part disposed in a raised state on the seat back side of the connecting part between the cushion and the back to lock the other end part side of the spiral spring to the seat back side.

摘要翻译： 提供了具有改进的可操作性的可收起的车辆座椅。 该座椅包括用于可旋转地支撑座垫的一个端部侧的座椅支撑部分，以及通过倾斜机构可折叠在座垫上的座椅靠背。 倾斜机构包括用于推动座椅靠背以相对于座垫以预定角度将座椅靠背折叠到座垫侧的螺旋弹簧，第一锁定部分设置在升高状态下的连接部分的衬垫侧之间， 垫子和座椅靠背以锁定螺旋弹簧的一个端部侧;以及第二锁定部分，其在升降状态下设置在靠垫和背部之间的连接部分的座椅靠背侧上，以将另一端部侧 螺旋弹簧到座椅靠背。

公开(公告)号：US20100207418A1

公开(公告)日：2010-08-19

申请号：US12682074

申请日：2008-10-09

申请人： Tatsuo Sayama

发明人： Tatsuo Sayama

IPC分类号： B60N2/10

CPC分类号： B60N2/305 ,  B60N2/3011 ,  B60N2/3079

摘要： There is provided a vehicle seat having an increased number of kinds of seat arrangements. A vehicle seat includes a seat support part for rotatably supporting the rear side of a seat cushion, a seat back that is foldable over the seat cushion via a reclining mechanism, a stowage recess provided on the vehicle body floor side, a front leg provided in the front part of the seat cushion, a leg locking mechanism that engages and disengages the front leg with and from the vehicle body floor side, a link mechanism connected to both the reclining mechanism and the leg locking mechanism, and a strap that operates the reclining mechanism and the leg locking mechanism via the link mechanism, and further includes a seat arrangement selective mechanism for enabling or disabling the operation of the reclining mechanism.

摘要翻译： 提供了一种座椅装置种类增加的车辆座椅。 车辆座椅包括用于可旋转地支撑座垫的后侧的座椅支撑部件，经由倾斜机构可折叠在座垫上的座椅靠背，设置在车体地板侧的收起凹部，设置在车身底板侧的前腿 座垫的前部，与车身底板侧接合和分离前腿的腿部锁定机构，连接到倾斜机构和腿部锁定机构的连杆机构，以及操作倾斜的带子 机构和腿部锁定机构，并且还包括用于启用或禁用倾斜机构的操作的座椅布置选择机构。

公开(公告)号：US20100109412A1

公开(公告)日：2010-05-06

申请号：US12593963

申请日：2008-03-27

申请人： Tatsuo Sayama

发明人： Tatsuo Sayama

IPC分类号： A47C7/38 ,  B60N2/48

CPC分类号： B60N2/859 ,  B60N2/844

摘要： There are provided a headrest that prevents looseness, abnormal sounds, and noise caused by a frame urging element or elements and regulating with certainty the rotating of the headrest in a condition where vibrations occur, and a vehicle seat provided with the headrest. A headrest that tilts from a head support state in which the headrest is raised to a storage state includes a pillar mounted in the upper part of a seat back, a headrest frame rotatably engaged with the pillar, a headrest frame urging element or elements for urging the headrest frame to one side, and a locking element or elements that hinder the rotating of the headrest frame and the pillar. The headrest frame urging element or elements includes a shaft disposed on a member constituting the locking element or elements, and a damper and a spring that are disposed on the shaft.

摘要翻译： 提供了一种头枕，其防止由框架推动元件引起的松动，异常声音和噪音，并且在发生振动的情况下确定地调节头枕的旋转以及设置有头枕的车辆座椅。 从头枕抬起到保持状态的头部支撑状态倾斜的头枕包括安装在座椅靠背的上部的支柱，可旋转地与支柱接合的头枕框架，用于推动的头枕框架推动元件 头枕框架到一侧，以及阻碍头枕框架和支柱旋转的锁定元件。 头枕框架推动元件包括设置在构成锁定元件的构件上的轴以及设置在轴上的阻尼器和弹簧。

公开(公告)号：US20100078972A1

公开(公告)日：2010-04-01

申请号：US12570100

申请日：2009-09-30

申请人： Tatsuo Sayama

发明人： Tatsuo Sayama

IPC分类号： B60N2/48 ,  A47C7/38 ,  B60N2/20

CPC分类号： B60N2/3075 ,  B60N2/3011 ,  B60N2/3013 ,  B60N2/305 ,  B60N2/844 ,  B60N2/859 ,  B60N2002/0055

摘要： There are provided a headrest that can be tilted from a head support state to a storage state by an operation at a position separate from the headrest, and an associated vehicle seat. The headrest includes a pillar mounted on the upper part of the seat back; a headrest frame turnably engaged with the pillar; a spring that urges the headrest frame to one side; a locking element or elements that hinder turning the headrest frame with respect to the pillar; a remote control section provided at a position separate from the headrest; and an inner cable one end part of which is connected to the locking element and the other end part of which is attached to the remote control section. The locking element or elements release by pulling the inner cable by the operation of the remote control section.

摘要翻译： 提供了一种头枕，其能够通过在与头枕分离的位置处的操作以及相关联的车辆座椅从头部支撑状态倾斜到存储状态。 头枕包括安装在座椅靠背上部的支柱; 与所述支柱可转动地接合的头枕框架; 将头枕框架推向一侧的弹簧; 阻止相对于支柱转动头枕框架的锁定元件; 设置在与所述头枕分离的位置处的遥控部; 以及内部电缆，其一端部连接到所述锁定元件，并且所述内部电缆的另一端部附接到所述遥控部。 锁定元件或元件通过遥控部分的操作拉动内部电缆而释放。

公开(公告)号：US20110025112A1

公开(公告)日：2011-02-03

申请号：US12937606

申请日：2009-04-16

申请人： Tatsuo Sayama

发明人： Tatsuo Sayama

IPC分类号： B60N2/08 ,  B60N2/30

CPC分类号： B60N2/3077 ,  B60N2/2362 ,  B60N2/3011 ,  B60N2/305 ,  B60N2/36 ,  B60N2002/948

摘要： A seat has an erroneous operation preventing device for, locking movement of a seat strap to regulate the stowing or folding operation, the device including a movable member provided on a seat back side to be abutted with the strap, a first connecting member that is connectable to the movable member, a second connecting member connected to the first connecting member through a first connecting portion, a strap connecting member connected to the second connecting member through a second connecting portion and locked to one end portion side of the strap, and a regulator for regulating the movable member or the first connecting member movably toward one side, wherein the first connecting member is supported on a first movable shaft provided on the seat back side, and the first connecting portion is arranged to be moved to cross a straight line connecting the shaft portion and the second connecting portion.

摘要翻译： 座椅具有错误的操作防止装置，用于锁定座椅带的运动以调节收起或折叠操作，该装置包括设置在座椅靠背侧以与该带接合的可动构件，可连接的第一连接构件 通过第一连接部连接到第一连接构件的第二连接构件，通过第二连接部分连接到第二连接构件并锁定到带的一个端部侧的带连接构件，以及调节器 用于将所述可动构件或所述第一连接构件朝向一侧可动地调节，其中，所述第一连接构件被支撑在设置在所述座椅靠背侧的第一可动轴上，并且所述第一连接部被布置成跨越连接 轴部和第二连接部。