公开(公告)号：US11897372B2

公开(公告)日：2024-02-13

申请号：US17720609

申请日：2022-04-14

Applicant: Fisher & Company, Incorporated

Inventor： Ralph L. Schmitz ,  Sapan M. Poptani ,  Christopher J. Ryan ,  Lawrence J. Magadanz

IPC: B60N2/23 ,  B60N2/225 ,  B60N2/235 ,  B60N2/20

CPC classification number: B60N2/236 ,  B60N2/20 ,  B60N2/225 ,  B60N2205/50

Abstract: A recliner heart includes a first locking plate, a second locking plate, a hub, a pair of wedges, a first biasing member, and a second biasing member. The first locking plate includes first teeth. The second locking plate is rotatable relative to the first locking plate and includes second teeth. The first biasing member is configured to apply a first biasing force to the wedges. The second biasing member is configured to apply a second biasing force to the wedges. The hub is rotatable between a first position in which the first and second biasing forces are applied to the wedges to restrict rotation of the second locking plate relative to the first locking plate, and a second position in which the first biasing force applied to one wedge of the wedges is reduced to allow rotation of the second locking plate relative to the first locking plate.

公开(公告)号：US11766957B2

公开(公告)日：2023-09-26

申请号：US17586203

申请日：2022-01-27

Applicant: Fisher & Company, Incorporated

Inventor： Firoz Divan Naik ,  Sapan Mahendra Poptani

IPC: B60N2/02 ,  B60N2/235 ,  B60N2/20

CPC classification number: B60N2/0232 ,  B60N2/20 ,  B60N2/2356 ,  B60N2205/50

Abstract: A seatback adjustment assembly may include a recliner heart, an attachment plate, and a lever. The recliner heart is operable in an unlocked state permitting relative rotation between a seatback and a seat bottom and a locked state preventing relative rotation between the seatback and the seat bottom. The attachment plate is rotationally fixed to the recliner heart. The lever is rotatable between a first state in which the lever is engaged with the attachment plate and a second state in which the lever is disengaged from the attachment plate. When lever is in the first state and the recliner heart is in the unlocked state, rotation of the recliner heart causes corresponding rotation of the seatback relative to the seat bottom. However, the seatback is configured to rotate relative to the seat bottom without causing corresponding rotation of the recliner heart when the lever is in the second state.

公开(公告)号：US09919628B2

公开(公告)日：2018-03-20

申请号：US14769962

申请日：2014-02-24

Applicant: Johnson Controls Components GmbH & Co. KG

Inventor： Peter Thiel

IPC: B60N2/235 ,  B60N2/20

CPC classification number: B60N2/2352 ,  B60N2/20 ,  B60N2205/20 ,  B60N2205/50

Abstract: A motor vehicle seat fitting (10) includes a first fitting part (11) and a relatively rotatable second fitting part (12), which are connected to each other via a gear unit or can be locked. A third fitting part (74) is mounted on a bearing ring (71) in a pivotal manner about an axis (A) relative to the first fitting part. The bearing ring is fixed to the first fitting part. The third fitting part (74) can be locked with the first fitting part or a component rigidly connected thereto. A pawl (80) is mounted on the third fitting part in a first hinge point (D1). The bearing ring (71) has multiple run-on cams (71a) which interact with multiple elevations (74a) of the third fitting part. A free clearance, in the radial direction between the bearing ring (71) and the third fitting part, is minimized when the pawl (80) is locked.

公开(公告)号：US09221364B2

公开(公告)日：2015-12-29

申请号：US13233251

申请日：2011-09-15

Applicant: Eckhard Nock ,  Norbert Hertling

Inventor： Eckhard Nock ,  Norbert Hertling

IPC: B60N2/235 ,  B60N2/20 ,  B60N2/22

CPC classification number: B60N2/236 ,  B60N2/2356 ,  B60N2205/50

Abstract: A recliner assembly for a vehicle seat that has a pair of adjustable recliners are disposed on opposite sides of the seat that connect a seat back to a seat base. The recliners are shifted between a locked position and an unlocked position by manually pivoting a connector rod. Each recliner has a gear plate and a guide plate that are each associated with one of the seat base and seat back. An easy entry module is also provided to release the seat back to pivot over the seat base to provide access to an area behind the seat back. A static connector may be provided that connects the gear plates of each of the pair of recliners and retains the gear plates of each recliner in alignment with the corresponding gear plate of the other recliner.

Abstract translation: 具有一对可调式倾斜器的用于车辆座椅的斜倚器组件设置在将座椅靠背连接到座椅底座的座椅的相对侧上。 通过手动旋转连接杆，倾斜器在锁定位置和解锁位置之间移动。 每个斜倚器具有齿轮板和引导板，每个与座椅基座和座椅靠背中的一个相关联。 还提供了容易进入模块以释放座椅靠背以在座椅底座上枢转以提供进入座椅靠背后方的区域。 可以提供静止连接器，其连接该对斜倚板中的每一个的齿轮板，并且将每个斜倚器的齿轮板保持与另一个斜倚器的对应的齿轮板对准。

公开(公告)号：US20150203012A1

公开(公告)日：2015-07-23

申请号：US14423889

申请日：2012-08-31

Applicant: Satoshi Fujita ,  Hiroyuki Itoi

Inventor： Satoshi Fujita ,  Hiroyuki Itoi

IPC: B60N2/68 ,  B60N2/02 ,  B60N2/22

CPC classification number: B60N2/68 ,  B60N2/0284 ,  B60N2/1615 ,  B60N2/165 ,  B60N2/22 ,  B60N2/2213 ,  B60N2/4228 ,  B60N2/42709 ,  B60N2/42745 ,  B60N2/682 ,  B60N2/99 ,  B60N2002/0288 ,  B60N2205/50

Abstract: A seat frame for a vehicle seat has side frames disposed on both ends of a seat back frame in the width direction, and a bottom member frame for connecting the bottom ends of the side frames which attach to a seat cushion, wherein: each side frame has a side wall which is positioned on the outside in the width direction and which extends in the vertical direction, and a back wall which extends from the side wall towards the inner side in the width direction; and the lower member frame has a first extension portion extending along the width direction, and second extension portions extending from both ends of the first extension portion in the width direction towards the front. The second extension portions are positioned further inward than the side walls in the width direction and overlap with the side walls.

Abstract translation: 一种用于车辆座椅的座椅框架具有设置在座椅靠背框架的宽度方向的两端的侧框架和用于连接附接到座垫的侧框架的底端的底部构架，其中：每个侧框架 具有在宽度方向上位于外侧且在垂直方向上延伸的侧壁和从宽度方向从侧壁向内侧延伸的后壁; 下部构件框架具有沿着宽度方向延伸的第一延伸部，第二延伸部从第一延伸部的宽度方向的两端向前方延伸。 第二延伸部分在宽度方向上比侧壁更靠内侧定位并且与侧壁重叠。

公开(公告)号：US09073456B2

公开(公告)日：2015-07-07

申请号：US13877877

申请日：2011-04-01

Applicant: Masayuki Hoshi ,  Masaya Furuta ,  Mitsunobu Nishioka ,  Takuto Esaki

Inventor： Masayuki Hoshi ,  Masaya Furuta ,  Mitsunobu Nishioka ,  Takuto Esaki

IPC: A47C1/00 ,  B60N2/16

CPC classification number: B60N2/16 ,  B60N2/1615 ,  B60N2/165 ,  B60N2205/50

Abstract: A vehicle seat with a height adjustable seat bottom, comprises side frames (30) which constitute the seat bottom, front links (5) and rear links (6) pivotally connected to the side frames (30), slide rails (4) disposed under the side frames (30) to form a four-bar linkage with the side frames (30), the front links (5) and the rear links (6), and an operation unit (7) including an operation knob (71 B) configured to be operated to make a rotational motion which actuates the four-bar linkage for adjustment of a height of the seat bottom. The operation unit (7) includes a pinion gear (73) configured to be rotatable coaxially with the operation knob (71B) provided at one of the pair of side frames (30), and the front links (5) include a sector gear portion (51) configured to engage with the pinion gear (73), such that rotation of the pinion gear (73) causes the front links (5) to pivot.

Abstract translation: 具有高度可调节座椅底部的车辆座椅，包括构成座椅底部的侧框架（30），可枢转地连接到侧框架（30）的前连杆（5）和后连杆（6），设置在其下方的滑轨 所述侧框架（30）与侧框架（30），前连杆（5）和后连杆（6）形成四杆连杆，以及包括操作旋钮（71B）的操作单元（7） 被配置为操作以进行旋转运动，该旋转运动致动所述四杆连杆机构以调节所述座椅底部的高度。 操作单元（7）包括小齿轮（73），其构造成与设置在一对侧框架（30）之一处的操作旋钮（71B）同轴地旋转，并且前连杆（5）包括扇形齿轮部 （51），其构造成与所述小齿轮（73）接合，使得所述小齿轮（73）的旋转导致所述前连杆（5）枢转。

公开(公告)号：US20150091359A1

公开(公告)日：2015-04-02

申请号：US14492555

申请日：2014-09-22

Applicant: TOYOTA BOSHOKU KABUSHIKI KAISHA

Inventor： Hidekazu KITOU

IPC: B60N2/68

CPC classification number: B60N2/68 ,  B60N2/5825 ,  B60N2/682 ,  B60N2205/50

Abstract: A conveyance seat includes a pair of side frames and a lower frame. The lower frame is formed to have a U-shaped section, an upper part of which is open, a center part position of a front side area of the U shape is recessed backward relative to both side positions in a view in a width direction of the seat. Cutouts are formed in end surfaces of the lower frame in areas connected with the pair of side frames, and the cutouts are made from the end surfaces to an inner side.

Abstract translation: 输送座椅包括一对侧框架和下框架。 下框架形成为具有U形部分，其上部开口，U形的前侧区域的中心部位位置在宽度方向上相对于两侧位置向后凹陷 这个座位;专座;席位。 在与一对侧框架连接的区域中的下框架的端面形成有切口，并且切口由端面形成为内侧。

公开(公告)号：US20150091354A1

公开(公告)日：2015-04-02

申请号：US14493994

申请日：2014-09-23

Applicant: TOYOTA BOSHOKU KABUSHIKI KAISHA ,  SHIROKI CORPORATION

Inventor： Tomohiro ENOKIJIMA ,  Eiichiro TSUJI ,  Keiichi KONDOU

IPC: B60N2/22 ,  B60N2/235 ,  B60N2/20

CPC classification number: B60N2/2213 ,  B60N2/20 ,  B60N2/2252 ,  B60N2/235 ,  B60N2/682 ,  B60N2002/024 ,  B60N2205/50

Abstract: A recliner that connects a seatback to a base in a manner in which a backrest angle is adjustable includes one disc-shaped connecting member and another disk-shaped connecting member, a locking mechanism that locks the relative rotation of the two connecting members, and an outer peripheral ring. The one connecting member has a smaller outer diameter than the other connecting member does. The outer peripheral ring has a joining portion joined to the outer peripheral portion of the other connecting member, an abutting portion bent radially inward so as to abut against the outer peripheral portion of the one connecting member from an outside in the axial direction, and a connecting portion that connects the joining portion to the abutting portion. The connecting portion has a shape in which at least a portion in a circumferential direction thereof extends inclined radially inward from the joining portion toward the abutting portion.

Abstract translation: 以座椅靠背角度可调节的方式将座椅靠背连接到基座的躺椅包括一个盘形连接构件和另一个盘形连接构件，锁定两个连接构件的相对旋转的锁定机构，以及 外围环。 一个连接构件具有比另一个连接构件更小的外径。 外周环具有与另一个连接构件的外周部接合的接合部，从径向外侧径向向内弯曲的抵接部，以从轴向外侧与一个连接构件的外周部抵接， 连接部分，其将接合部分连接到邻接部分。 连接部具有其周向的至少一部分从接合部朝向抵接部向径向内侧延伸的形状。

公开(公告)号：US08882199B2

公开(公告)日：2014-11-11

申请号：US13461145

申请日：2012-05-01

Applicant: Yukifumi Yamada ,  Naoki Goto

Inventor： Yukifumi Yamada ,  Naoki Goto

IPC: B60N2/235

CPC classification number: B60N2/2356 ,  B60N2/236 ,  B60N2205/50

Abstract: A seat reclining apparatus for a vehicle includes a first arm including a guide wall, a second arm including internal teeth and being rotatably supported by the first arm, a pawl including external teeth which are engageable with and disengageable from the internal teeth, a cam engaging with the pawl for causing the pawl to advance and retract along a guide wall and for causing the internal teeth and the external teeth to mesh with and unmesh from each other as the cam rotates, a recessed portion recessed in a direction of an axis line of the second arm and including a restricting portion, an engaging portion restricting the external teeth and the internal teeth from meshing with each other by being in contact with the restricting portion, a hinge cam including a first shaft portion, a second shaft portion and a flange portion, and a biasing member.

Abstract translation: 一种用于车辆的座椅倾斜装置，包括：第一臂，包括导向壁;第二臂包括内齿，并且由第一臂可旋转地支撑;包括能够与内齿接合并可从内齿脱离的外齿的棘爪;凸轮接合 其中棘爪用于使棘爪沿着导向壁前进和缩回，并且当凸轮旋转时使内齿和外齿彼此啮合并相互啮合;凹部，其沿着轴线的轴线方向凹陷 所述第二臂包括限制部分，通过与所述限制部分接触而限制所述外齿和所述内齿彼此啮合的接合部分;铰链凸轮，包括第一轴部分，第二轴部分和凸缘 部分和偏置构件。

公开(公告)号：US20140290454A1

公开(公告)日：2014-10-02

申请号：US14307571

申请日：2014-06-18

Applicant: Shiroki Corporation

Inventor： Hirohito Aoi ,  Tomohiro Enokijima

IPC: A47C1/024

CPC classification number: A47C1/024 ,  B60N2/22 ,  B60N2/2252 ,  B60N2205/50 ,  F16C3/02 ,  F16D1/10 ,  F16D2001/103 ,  Y10T83/0524

Abstract: A method of manufacturing a connecting rod is provided. The method includes the steps of (1) forming, on a long rod material, a rotation transmitting portion having a non-circular cross section; (2) cutting the rod material to provide the rotation transmitting portion at each of both ends; and (3) forming, by cutting work, a small diameter column portion and a tapered portion at a first end of the cut rod material from a tip-end side. The small-diameter column portion has a diameter smaller than a diameter of the rotation transmitting portion. The tapered portion is provided continuously from the small-diameter column portion and gradually increases in diameter. The rotation transmitting portion is provided continuously from the tapered portion.

Abstract translation: 提供一种制造连杆的方法。 该方法包括以下步骤：（1）在长杆材料上形成具有非圆形横截面的旋转传递部分; （2）切割杆材以在两端各设置旋转传递部分; 和（3）通过切割加工在尖端端侧切割棒材料的第一端处形成小直径的柱部分和锥形部分。 小径柱部分的直径小于旋转传递部分的直径。 锥形部分从小直径柱部分连续地设置并且直径逐渐增加。 旋转传递部分从锥形部分连续地设置。