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公开(公告)号：US20110043024A1
公开(公告)日：2011-02-24
申请号：US12859925
申请日：2010-08-20
IPC分类号： B60N2/12
CPC分类号： B60N2/3013 , B60N2/0232 , B60N2/3065 , B60N2/309 , B60N2/3093 , B60N2/856 , B60N2/859
摘要： A seat for a vehicle includes a seat cushion frame reciprocating between seating and retracted positions, a seat back frame rotatable between standing and forward-tilted positions, a head rest movable between stationary and retracted positions, a pair of links provided at both end portions of the seat cushion frame on a floor in a lateral direction of the vehicle, a guide member including a guide groove extending between the seating and retracted positions, a slide member arranged at the seat cushion frame and sliding along the guide groove, a head rest retaining device retaining the head rest in the stationary position, a rotary member supported by the seat back frame and rotated by the slide member, and an interlocking device arranged between the rotary member and the head rest retaining device and releasing the head rest from the stationary position in accordance with a rotation of the rotary member.
摘要翻译： 一种用于车辆的座椅包括在座位和缩回位置之间往复运动的座垫框架，可在静止和向前倾斜位置之间旋转的座椅靠背框架，在静止和缩回位置之间可移动的头枕，在两个端部 位于车辆横向方向的地板上的座垫框架，引导构件，其包括在就座和缩回位置之间延伸的引导槽，布置在座垫框架处并沿着引导槽滑动的滑动构件， 将头枕固定在固定位置的装置，由座椅靠背框架支撑并由滑动构件旋转的旋转构件和布置在旋转构件和头枕保持装置之间的互锁装置，并将头枕从固定位置 根据旋转构件的旋转。
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公开(公告)号：US08579368B2
公开(公告)日：2013-11-12
申请号：US12859925
申请日：2010-08-20
CPC分类号： B60N2/3013 , B60N2/0232 , B60N2/3065 , B60N2/309 , B60N2/3093 , B60N2/856 , B60N2/859
摘要： A seat for a vehicle includes a seat cushion frame reciprocating between seating and retracted positions, a seat back frame rotatable between standing and forward-tilted positions, a head rest movable between stationary and retracted positions, a pair of links provided at both end portions of the seat cushion frame on a floor in a lateral direction of the vehicle, a guide member including a guide groove extending between the seating and retracted positions, a slide member arranged at the seat cushion frame and sliding along the guide groove, a head rest retaining device retaining the head rest in the stationary position, a rotary member supported by the seat back frame and rotated by the slide member, and an interlocking device arranged between the rotary member and the head rest retaining device and releasing the head rest from the stationary position in accordance with a rotation of the rotary member.
摘要翻译： 一种用于车辆的座椅包括在座位和缩回位置之间往复运动的座垫框架，可在静止和向前倾斜位置之间旋转的座椅靠背框架，在静止和缩回位置之间可移动的头枕，在两个端部 位于车辆横向方向的地板上的座垫框架，引导构件，其包括在就座和缩回位置之间延伸的引导槽，布置在座垫框架处并沿着引导槽滑动的滑动构件， 将头枕固定在固定位置的装置，由座椅靠背框架支撑并由滑动构件旋转的旋转构件和布置在旋转构件和头枕保持装置之间的互锁装置，并将头枕从固定位置 根据旋转构件的旋转。
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公开(公告)号：US08360497B2
公开(公告)日：2013-01-29
申请号：US12859967
申请日：2010-08-20
IPC分类号： B60N2/08
CPC分类号： B60N2/3065 , B60N2/0232 , B60N2/3011 , B60N2/309 , B60N2/3093
摘要： A lock mechanism for an electric retractable seat for a vehicle, includes a seat cushion frame, a seat back frame, a guide groove, a latch including an engagement opening portion, a slide member disengaging from the engagement opening portion when the latch is in an unlocked position, engaging with the engagement opening portion during a movement of the seat cushion frame to the seating position, and being locked between the guide groove and the engagement opening portion when the latch is in a locked position, a pawl for restricting the latch from pivoting when the pawl is in a restricted position, and allowing the latch to pivot when the pawl is in a released position, a releasing member for rotating the pawl.
摘要翻译： 一种用于车辆的电动可伸缩座椅的锁定机构，包括座垫框架，座椅靠背框架，引导槽，包括接合开口部分的闩锁，当闩锁处于闩锁状态时，滑动构件与接合开口部分脱离 解锁位置，在座垫框架移动到就座位置时与接合开口部分接合，并且当闩锁处于锁定位置时被锁定在引导槽和接合开口部分之间，用于限制闩锁从 当棘爪处于限制位置时枢转，并且当棘爪处于释放位置时允许闩锁枢转，释放构件用于旋转棘爪。
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公开(公告)号：US20110043017A1
公开(公告)日：2011-02-24
申请号：US12859967
申请日：2010-08-20
CPC分类号： B60N2/3065 , B60N2/0232 , B60N2/3011 , B60N2/309 , B60N2/3093
摘要： A lock mechanism for an electric retractable seat for a vehicle, includes a seat cushion frame, a seat back frame, a guide groove, a latch including an engagement opening portion, a slide member disengaging from the engagement opening portion when the latch is in an unlocked position, engaging with the engagement opening portion during a movement of the seat cushion frame to the seating position, and being locked between the guide groove and the engagement opening portion when the latch is in a locked position, a pawl for restricting the latch from pivoting when the pawl is in a restricted position, and allowing the latch to pivot when the pawl is in a released position, a releasing member for rotating the pawl.
摘要翻译： 一种用于车辆的电动可伸缩座椅的锁定机构，包括座垫框架，座椅靠背框架，引导槽，包括接合开口部分的闩锁，当闩锁处于闩锁状态时，滑动构件与接合开口部分脱离 解锁位置，在座垫框架移动到就座位置时与接合开口部分接合，并且当闩锁处于锁定位置时被锁定在引导槽和接合开口部分之间，用于限制闩锁从 当棘爪处于限制位置时枢转，并且当棘爪处于释放位置时允许闩锁枢转，释放构件用于旋转棘爪。
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公开(公告)号：US07914062B2
公开(公告)日：2011-03-29
申请号：US12767151
申请日：2010-04-26
申请人： Kazuya Iwasa , Hiroaki Hayahara
发明人： Kazuya Iwasa , Hiroaki Hayahara
IPC分类号： B60N2/04
CPC分类号： B60N2/366 , B60N2/3013 , B60N2/3065
摘要： A lock apparatus for a vehicle seat includes a protruding portion formed at the side of a seat cushion so as to protrude therefrom, the seat cushion being movable between a usable position and a retracted position, a guide wall member having a guide groove with which the protruding portion is engaged, a latch formed with an opening portion within which the protruding portion is engagable, a sliding member a sliding surface, a latch biasing member, a pawl, a cam surface formed at the pawl for rotating the latch so as to sandwich the protruding portion, a pawl biasing member, a releasing lever and a releasing member formed so as to protrude from the releasing lever in order to rotate the pawl by pressing a releasing portion in a direction against the biasing force applied to the pawl by the pawl biasing member.
摘要翻译： 一种用于车辆座椅的锁定装置，包括形成在座垫侧面的突出部分，以从其突出，座垫可在可使用位置和缩回位置之间移动，导向壁构件具有引导槽， 突出部分接合，形成有突出部分可接合的开口部分的闩锁，滑动构件滑动表面，闩锁偏压构件，棘爪，形成在棘爪处的用于使闩锁旋转以夹持的凸轮表面 突出部分，棘爪偏压构件，释放杆和释放构件，其形成为从释放杆突出，以便通过在克服由棘爪施加到棘爪的偏置力的方向上按压释放部来旋转棘爪 偏置构件。
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公开(公告)号：US20130328372A1
公开(公告)日：2013-12-12
申请号：US14001538
申请日：2012-02-24
申请人： Hirokazu Suzumura , Kazuya Iwasa , Haruo Kato , Nobuyoshi Teraoka
发明人： Hirokazu Suzumura , Kazuya Iwasa , Haruo Kato , Nobuyoshi Teraoka
IPC分类号： B60N2/20
CPC分类号： B60N2/20 , B60N2/366 , B60N2205/20 , E05B85/26
摘要： The present invention provides a lock device for locking by inserting a striker into a base member. The lock device includes a latch, which is disposed on the base member and constrains and releases the striker, and a pawl, which holds the latch. Backlash of the latch is limited by a simple structure. A cam member is rotationally connected to the base member by a rotation shaft different from that of the pawl. An engaging protrusion and recess are formed on the pawl and cam member, respectively. When the pawl is at an allowable position, the protrusion and recess are engaged with each other to hold the cam member. The engagement is released when the pawl rotates to a holding position, engaging the cam member with the latch, which is at a locked position, thereby rotating the latch such that the striker contacts the bottom surface of a base groove.
摘要翻译： 本发明提供了一种通过将撞针插入基座构件来锁定的锁定装置。 锁定装置包括设置在基座构件上并限制和释放撞针的闩锁以及保持闩锁的棘爪。 闩锁的间隙受到简单结构的限制。 凸轮构件通过与棘爪不同的旋转轴旋转地连接到基座构件。 分别在棘爪和凸轮构件上形成接合突出部和凹部。 当棘爪处于允许位置时，突起和凹槽彼此接合以保持凸轮构件。 当棘爪旋转到保持位置时，接合被释放，使保持位置将凸轮构件与处于锁定位置的闩锁接合，从而使闩锁旋转，使得撞针接触底槽的底表面。
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公开(公告)号：US20080224518A1
公开(公告)日：2008-09-18
申请号：US12042007
申请日：2008-03-04
申请人： Yukifumi YAMADA , Hiroyuki Okazaki , Kazuya Iwasa
发明人： Yukifumi YAMADA , Hiroyuki Okazaki , Kazuya Iwasa
IPC分类号： B60N2/02
CPC分类号： B60N2/3013 , B60N2/22 , B60N2/3065 , B60N2/309
摘要： A seat apparatus for a vehicle includes a first lock mechanism switching between a first locked state and a first lock-released state and a second lock mechanism switching between a second locked state and a second lock-released state. The first lock mechanism includes a restraining member and a releasing member. The restraining member restrains a pivotal movement of a seatback at a predetermined angle position, at which the seatback does not interfere with a seat cushion moving between a first position and a second position thereof, when the second lock mechanism is in the second lock-released state. The releasing member is linked to the restraining member and releases a restriction to the pivotal movement of the seatback by being moved in association with a movement of the seat cushion when the second lock mechanism is in the second lock-released state.
摘要翻译： 一种用于车辆的座椅装置包括在第一锁定状态和第一锁定释放状态之间切换的第一锁定机构和在第二锁定状态和第二锁定解除状态之间切换的第二锁定机构。 第一锁定机构包括限制部件和释放部件。 约束构件限制座椅靠背在预定角度位置处的枢转运动，在预定角度位置处，当第二锁定机构处于第二锁定释放状态时，座椅靠背不会妨碍在其第一位置和第二位置之间移动的座垫 州。 释放构件与限制构件连接，并且当第二锁定机构处于第二锁定释放状态时，通过与座垫的移动相关联地移动而释放对座椅靠背的枢转运动的限制。
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公开(公告)号：US09180798B2
公开(公告)日：2015-11-10
申请号：US14001538
申请日：2012-02-24
申请人： Hirokazu Suzumura , Kazuya Iwasa , Haruo Kato , Nobuyoshi Teraoka
发明人： Hirokazu Suzumura , Kazuya Iwasa , Haruo Kato , Nobuyoshi Teraoka
CPC分类号： B60N2/20 , B60N2/366 , B60N2205/20 , E05B85/26
摘要： The present invention provides a lock device for locking by inserting a striker into a base member. The lock device includes a latch, which is disposed on the base member and constrains and releases the striker, and a pawl, which holds the latch. Backlash of the latch is limited by a simple structure. A cam member is rotationally connected to the base member by a rotation shaft different from that of the pawl. An engaging protrusion and recess are formed on the pawl and cam member, respectively. When the pawl is at an allowable position, the protrusion and recess are engaged with each other to hold the cam member. The engagement is released when the pawl rotates to a holding position, engaging the cam member with the latch, which is at a locked position, thereby rotating the latch such that the striker contacts the bottom surface of a base groove.
摘要翻译： 本发明提供了一种通过将撞针插入基座构件来锁定的锁定装置。 锁定装置包括设置在基座构件上并限制和释放撞针的闩锁以及保持闩锁的棘爪。 闩锁的间隙受到简单结构的限制。 凸轮构件通过与棘爪不同的旋转轴旋转地连接到基座构件。 分别在棘爪和凸轮构件上形成接合突出部和凹部。 当棘爪处于允许位置时，突起和凹槽彼此接合以保持凸轮构件。 当棘爪旋转到保持位置时，接合被释放，使保持位置将凸轮构件与处于锁定位置的闩锁接合，从而使闩锁旋转，使得撞针接触底槽的底表面。
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公开(公告)号：US07878592B2
公开(公告)日：2011-02-01
申请号：US12042007
申请日：2008-03-04
申请人： Yukifumi Yamada , Hiroyuki Okazaki , Kazuya Iwasa
发明人： Yukifumi Yamada , Hiroyuki Okazaki , Kazuya Iwasa
IPC分类号： B60N2/04
CPC分类号： B60N2/3013 , B60N2/22 , B60N2/3065 , B60N2/309
摘要： A seat apparatus for a vehicle includes a first lock mechanism switching between a first locked state and a first lock-released state and a second lock mechanism switching between a second locked state and a second lock-released state. The first lock mechanism includes a restraining member and a releasing member. The restraining member restrains a pivotal movement of a seatback at a predetermined angle position, at which the seatback does not interfere with a seat cushion moving between a first position and a second position thereof, when the second lock mechanism is in the second lock-released state. The releasing member is linked to the restraining member and releases a restriction to the pivotal movement of the seatback by being moved in association with a movement of the seat cushion when the second lock mechanism is in the second lock-released state.
摘要翻译： 一种用于车辆的座椅装置包括在第一锁定状态和第一锁定释放状态之间切换的第一锁定机构和在第二锁定状态和第二锁定解除状态之间切换的第二锁定机构。 第一锁定机构包括限制部件和释放部件。 约束构件限制座椅靠背在预定角度位置处的枢转运动，在预定角度位置处，当第二锁定机构处于第二锁定释放状态时，座椅靠背不会妨碍在其第一位置和第二位置之间移动的座垫 州。 释放构件与限制构件连接，并且当第二锁定机构处于第二锁定释放状态时，通过与座垫的移动相关联地移动而释放对座椅靠背的枢转运动的限制。
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公开(公告)号：US08439443B2
公开(公告)日：2013-05-14
申请号：US12850039
申请日：2010-08-04
申请人： Ryoshu Nakane , Toshinao Wada , Kazuya Iwasa
发明人： Ryoshu Nakane , Toshinao Wada , Kazuya Iwasa
IPC分类号： B60N2/12
CPC分类号： B60N2/3065 , B60N2/3013 , B60N2002/363
摘要： A vehicle seat includes an operating member that is provided for a seat back. The operating member is operated to release locking of a seat cushion to a floor and to release rotation-sopped state of a reclining device. By operating the operating member, a first link rotatably provided for the seat back is operated in one rotation direction to thereby turn a second link rotatably provided for a base frame so that locking of the seat cushion to the floor is released. When the seat back is tilted forward, the first link is moved together with the seat back in a direction to be separated from the second link, that is, in a direction opposite to a direction in which the first link turns the second link.
摘要翻译： 车辆座椅包括为座椅靠背设置的操作构件。 操作构件被操作以释放座垫对地板的锁定并释放斜倚装置的旋转锁定状态。 通过操作操作构件，可旋转地设置用于座椅靠背的第一连杆在一个旋转方向上操作，从而转动可旋转地设置在底架上的第二连杆，从而释放座垫对地板的锁定。 当座椅靠背向前倾斜时，第一连杆与座椅靠背一起沿着与第二连杆分离的方向，即与第一连杆转动第二连杆的方向相反的方向移动。
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