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1. 发明授权

US5486036A Seat-height adjusting device 失效
标题翻译：座椅高度调节装置
公开(公告)号：US5486036A
公开(公告)日：1996-01-23
申请号：US123089
申请日：1993-09-17
申请人： Sadao Ito , Hiroshi Nawa
发明人： Sadao Ito , Hiroshi Nawa
IPC分类号： B60N2/16 , B60N2/18 , A47C1/02
CPC分类号： B60N2/1803 , B60N2/1864
摘要： A seat-height adjusting device wherein a seat-cushion is moved relative to a vehicle-floor side is comprised of a supporting shaft having a first true round portion, a tapered eccentric portion and a second true round portion and rotatably mounted at the vehicle-floor side so as to be movable along a lateral direction thereof, a first gear secured to the the vehicle-floor side, supporting the first true round portion of the supporting shaft and having an inner teeth portion, a second gear linked to the seat-cushion, supported on the second true round portion of the supporting shaft and having inner teeth portion whose teeth number is different from that of the inner teeth portion of the first gear, an intermediate gear mounted on the tapered eccentric portion of the supporting shaft, having an outer teeth portion engaged with the inner teeth portions of the first gear and the second gear and differed therefrom in teeth number, and a device for urging the supporting shaft in order to increase a relationship between the tapered eccentric portion of the supporting shaft and intermediate gear.
摘要翻译：座椅坐垫相对于车辆地板侧移动的座椅高度调节装置包括具有第一真实圆形部分，锥形偏心部分和第二真实圆形部分的支撑轴，并且可旋转地安装在车辆 - 底板侧沿其横向移动，固定在车辆地板一侧的第一齿轮，支撑支撑轴的第一真实圆形部分并具有内齿部分，第二齿轮连接到座椅侧面，缓冲垫，支撑在支撑轴的第二真实圆部上，并且具有齿数不同于第一齿轮的内齿部分的内齿部分;安装在支撑轴的锥形偏心部分上的中间齿轮，具有与第一齿轮和第二齿轮的内齿部分啮合的外齿部分，并且齿数不同;以及用于推动支撑轴以便于进入折叠支承轴的锥形偏心部与中间齿轮之间的关系。

2. 发明授权

US5275457A Power operated seat device 失效
标题翻译：动力座椅装置
公开(公告)号：US5275457A
公开(公告)日：1994-01-04
申请号：US22025
申请日：1993-02-24
申请人： Munetaka Satoh , Sadao Ito , Hiroshi Nawa
发明人： Munetaka Satoh , Sadao Ito , Hiroshi Nawa
IPC分类号： B60N2/06 , B60N2/02 , B60N2/18 , B60N1/02
CPC分类号： B60N2/1803 , B60N2/0232 , B60N2/1853 , B60N2002/0236
摘要： A power operated seat device comprises: a pair of lower rails for fixing to a floor of a vehicle, a pair of upper rails for mounting a seat cushion of the vehicle mounted slidably on the lower rails respectively, each of the upper rails having an upstanding flange portion with a notch, a pair of brackets each of which is mounted detachably to the side of the corresponding flange portion so as to cover the notch, a rotational rod rotatably supported at both ends thereof to the corresponding bracket, a power source for rotating the rotational rod, and an adjusting the height mechanism provided between one of the upper rails and the seat cushion, and which is connected to the rotational rod and adjusts the height of a portion of the seat cushion by rotating of the rod.
摘要翻译：电动座椅装置包括：一对用于固定到车辆地板的下轨道，一对上轨道，用于安装滑动地安装在下轨道上的车辆座垫，每个上轨道具有直立的具有凹口的凸缘部分，一对托架，每个托架可拆卸地安装到相应的凸缘部分的侧面以覆盖切口;旋转杆，其两端可转动地支撑在相应的支架上，用于旋转的动力源旋转杆，并且调节设置在上轨道和座垫之间的高度机构，并且其连接到旋转杆，并且通过杆的旋转来调节座垫的一部分的高度。

3. 发明授权

US5810442A Seat adjusting device for adjusting inclining angle of seat back relative to seat cushion 失效
标题翻译：用于调整座椅靠背相对于坐垫的倾斜角度的座椅调节装置
公开(公告)号：US5810442A
公开(公告)日：1998-09-22
申请号：US879707
申请日：1997-06-20
申请人： Sadao Ito , Hiroshi Nawa
发明人： Sadao Ito , Hiroshi Nawa
IPC分类号： B60N2/22 , A47C1/025 , B60N2/225 , B60N2/02
CPC分类号： B60N2/2252
摘要： A seat adjusting device for adjusting an incline angle of a seat back relative to a seat cushion. A lower arm engages with a seat cushion and an upper arm engages a seat back. The lower arm has a hinge opening, and the upper arm has an opening eccentric to the hinge opening. A hinge shaft is rotatably inserted through the hinge opening and the eccentric opening and includes a convex portion engageable with the eccentric opening. An inner gear is disposed on one of the lower arm and upper arm, and an outer gear meshes with the inner gear. The outer gear has fewer teeth than the inner gear and is disposed on the other of the lower arm and upper arm. A wedge shaped member is disposed between the eccentric opening and the hinge shaft and is biased by an elastic member.
摘要翻译：一种用于调节座椅靠背相对于座垫的倾斜角的座椅调节装置。下臂与座垫接合，上臂与座椅靠背接合。下臂具有铰链开口，并且上臂具有偏心于铰链开口的开口。铰链轴通过铰链开口和偏心开口可旋转地插入，并且包括可与偏心开口接合的凸起部分。内齿轮设置在下臂和上臂中的一个上，外齿轮与内齿轮啮合。外齿轮具有比内齿轮少的齿，并且设置在下臂和上臂的另一个上。楔形构件设置在偏心开口和铰链轴之间，并被弹性构件偏压。

4. 发明授权

US5393028A Power-operated seat device for vehicle 失效
标题翻译：车载电动座椅装置
公开(公告)号：US5393028A
公开(公告)日：1995-02-28
申请号：US68527
申请日：1993-05-28
申请人： Munetaka Satoh , Sadao Ito , Hiroshi Nawa
发明人： Munetaka Satoh , Sadao Ito , Hiroshi Nawa
IPC分类号： B60N2/06 , B60N2/02 , F16M13/00
CPC分类号： B60N2/0232
摘要： A power-operated seat device is comprised of a pair of laterally spaced lower rails for mounting on a floor of a vehicle body, a pair of upper rails slidably mounted on the respective lower rails, a screw shaft rotatably mounted to each of the upper rails, a nut member threadably mounted on the screw shaft, driving device mounted on each of the upper rails and threadably engaged with the screw shaft for moving each upper rail, and a supporting device for mounting the nut member to lower rail, the supporting device including a first bracket to which the nut member is fixedly mounted, a second bracket secured to the lower rail, and a connecting device for connecting the first bracket and the second bracket.
摘要翻译：电动座椅装置包括一对侧向间隔开的下轨道，用于安装在车体的地板上，一对可滑动地安装在相应的下轨道上的上轨道，可旋转地安装在每个上轨道上的螺杆轴，螺纹安装在螺杆轴上的螺母构件，安装在每个上轨道上并与螺纹轴螺纹接合以用于移动每个上轨道的驱动装置，以及用于将螺母构件安装到下轨道的支撑装置，所述支撑装置包括固定螺母构件的第一支架，固定到下导轨的第二支架，以及用于连接第一支架和第二支架的连接装置。

5. 发明授权

US5333932A Seat reclining apparatus 失效
标题翻译：座椅斜倚装置
公开(公告)号：US5333932A
公开(公告)日：1994-08-02
申请号：US22028
申请日：1993-02-25
申请人： Munetaka Satoh , Sadao Ito , Hiroshi Nawa
发明人： Munetaka Satoh , Sadao Ito , Hiroshi Nawa
IPC分类号： A47C1/025 , B60N2/02 , B60N2/225
CPC分类号： B60N2/0232 , B60N2/2252
摘要： A seat reclining apparatus is comprised of a pair of lower arms for supporting a seat-cushion, a lower plate having a first gear, a rivet for securing the lower plate to each of the lower arms after being passed through an aperture of the lower plate, a pair of upper arms for supporting a seat-back, an upper plate secured to each of the lower arms and having a second gear which is in meshing engagement with the first gear, and a shaft having a centric portion and an eccentric portion for rotatably mounting thereon the lower plate and the upper plate, respectively, wherein the rivet is formed into a stepped configuration in such a manner that the rivet has a first portion larger than the aperture in diameter and located between the lower arm and the lower plate, and a second portion larger than the first portion in diameter and located between the first portion and the lower arm, and an outer periphery of the upper plate is held between the second portion and the lower plate.
摘要翻译：座椅倾斜装置包括一对用于支撑座垫的下臂，具有第一齿轮的下板，用于在穿过下板的孔之后将下板固定到每个下臂的铆钉，用于支撑座椅靠背的一对上臂，固定到每个下臂并具有与第一齿轮啮合的第二齿轮的上板，以及具有中心部分和偏心部分的轴，分别可旋转地安装在下板和上板上，其中铆钉形成阶梯状构造，使得铆钉具有比直径孔大的第一部分，并且位于下臂和下板之间，以及比第一部分大直径并且位于第一部分和下臂之间的第二部分，并且上板的外周保持在第二部分和下板之间。

6. 发明授权

US5048886A Power seat slide device for vehicles 失效
标题翻译：电动座椅滑动装置
公开(公告)号：US5048886A
公开(公告)日：1991-09-17
申请号：US501843
申请日：1990-03-30
申请人： Sadao Ito , Hiroshi Nawa
发明人： Sadao Ito , Hiroshi Nawa
IPC分类号： B60N2/02 , B60N2/06
CPC分类号： B60N2/0232 , B60N2/067
摘要： A power seat slide device for an automobile seat includes upper and lower guide rails and a nut and screw assembly for relative slidable movement between the upper and lower guide rails. Rollers are disposed in the lower guide rails and rotatably supported between the upper and lower guide rails. The power seat slide device further includes shoes or balls between the engagement portions provided on each of the upper and lower guide rails.
摘要翻译：用于汽车座椅的电动座椅滑动装置包括上导轨和下导轨以及用于在上导轨和下导轨之间相对滑动的螺母和螺钉组件。辊子设置在下导轨中并可旋转地支撑在上导轨和下导轨之间。电动座椅滑动装置还包括在设置在每个上导轨和下导轨上的接合部分之间的鞋或球。

7. 发明授权

US5207473A Vehicle seat sliding device 失效
标题翻译：车辆座椅滑动装置
公开(公告)号：US5207473A
公开(公告)日：1993-05-04
申请号：US854026
申请日：1992-03-19
申请人： Hiroshi Nawa , Sadao Ito
发明人： Hiroshi Nawa , Sadao Ito
IPC分类号： B60N2/06 , B60N2/07
CPC分类号： B60N2/067 , B60N2/0715 , B60N2/072
摘要： A sliding device for moving a seat in the lengthwise direction of a vehicle body is comprised of an upper rail having an inner space and supporting the seat, a lower rail having an inner space, secured to a floor of the vehicle floor and mounting the upper rail in such a manner that the upper and lower rails are inter-locked with each other, the upper rail is slidable along the lower rail and the inner space of the upper rail is positioned above the inter-locked portion, a screw shaft rotatably supported by the upper rail and located therein, a nut threadably mounted on the screw shaft and secured to the lower rail so as to be located in the inner space of the upper rail, and a motor for rotating the screw shaft.
摘要翻译：一种用于在车体长度方向上移动座椅的滑动装置包括具有内部空间并支撑座椅的上轨道，具有内部空间的下轨道，固定到车辆地板的地板上并安装上部所述上轨道和下轨道彼此互锁，所述上轨道沿着所述下轨道滑动，并且所述上轨道的内部空间位于所述锁定部分的上方，螺旋轴可旋转地支撑通过上轨道并位于其中，螺母可螺纹地安装在螺杆轴上并固定到下轨道，以便位于上轨道的内部空间中，以及用于使螺杆轴旋转的电动机。

8. 发明授权

US4940285A Seat sliding apparatus for vehicles 失效
标题翻译：车辆座椅滑动装置
公开(公告)号：US4940285A
公开(公告)日：1990-07-10
申请号：US330503
申请日：1989-03-30
申请人： Saburo Suzuki , Hiroshi Nawa , Sadao Ito
发明人： Saburo Suzuki , Hiroshi Nawa , Sadao Ito
IPC分类号： B60R22/26 , B60N2/06 , B60N2/07 , B60N2/42 , B60N2/90
CPC分类号： B60N2/072 , B60N2/073
摘要： A seat sliding apparatus for attachment to a vehicle comprises at least one lower rail fixedly secured to the vehicle; a corresponding upper rail slidably mounted on the lower rail, the upper rail being subject to a shock force in a direction separating the upper rail and the lower rail during operation of the vehicle; bearing device between the upper and lower rails for supporting the upper rail on the lower rail; and interlocking safety device on the upper and lower rails for maintaining substantial contact between the upper and lower rails and the bearing device when the shock force occurs.
摘要翻译：一种用于附接到车辆的座椅滑动装置，包括固定在车辆上的至少一个下轨道; 相应的上轨道可滑动地安装在下轨道上，上轨道在车辆操作期间沿着分离上轨道和下轨道的方向受到冲击力; 上轨道和下轨道之间的支撑装置，用于支撑下轨道上的上轨道; 以及上下轨道上的互锁安全装置，用于当出现冲击力时，保持上下轨道和轴承装置之间的大量接触。

9. 发明授权

US5447352A Seat slide mechanism for vehicles 失效
标题翻译：车辆座椅滑动机构
公开(公告)号：US5447352A
公开(公告)日：1995-09-05
申请号：US78815
申请日：1993-06-21
申请人： Sadao Ito , Hiroshi Nawa
发明人： Sadao Ito , Hiroshi Nawa
IPC分类号： B60N2/02 , B60N2/07 , F16M13/00
CPC分类号： B60N2/0715 , B60N2/0232 , B60N2/0705 , B60N2/075
摘要： A seat slide mechanism for vehicles includes a screw member extending longitudinally within an interior portion of the upper rail and a nut member engaging with the screw member. The nut member extends downwardly between the opposed walls of the upper rail to the base of the lower rail to form separated spaces at the both sides of the nut member and between laterally elongated slide members of the upper rail and the base portion of the lower rail. These separated spaces are helpful in arranging the rollers without any interference with the nut member or the screw member.
摘要翻译：用于车辆的座椅滑动机构包括在上轨道的内部部分中纵向延伸的螺钉构件和与螺钉构件接合的螺母构件。螺母构件在上轨道的相对的壁之间向下延伸到下轨道的基部，以在螺母构件的两侧和在上轨道的横向细长的滑动构件和下轨道的基部之间形成分离的空间。这些分离的空间有助于布置辊而不会与螺母构件或螺钉构件发生干涉。

10. 发明授权

US5342013A Seat sliding device for vehicle 失效
标题翻译：车辆座椅滑动装置
公开(公告)号：US5342013A
公开(公告)日：1994-08-30
申请号：US68528
申请日：1993-05-28
申请人： Sadao Ito , Hiroshi Nawa
发明人： Sadao Ito , Hiroshi Nawa
IPC分类号： B60N2/06 , B60N2/07 , F16M13/00
CPC分类号： B60N2/073 , B60N2/067 , B60N2/0705 , B60N2/0715 , B60N2/072
摘要： A seat sliding device is comprised of a pair of laterally spaced lower rails for mounting on a vehicle body floor, each of the lower rails including a channel, a pair of upper rails adapted to carry a seat cushion, each of the upper rails being slidably mounted at an engaging portion to the corresponding lower rail, each of the upper rails having a channel which is positioned above the engaging portion, a screw shaft accommodated in one of the channels, a nut member screwing onto the screw shaft and secured to one of the upper and lower rails, and bearing member supporting rotatably the screw shaft and elastically fit within the channel of the other of the upper and lower rails.
摘要翻译：座椅滑动装置由一对侧向间隔开的下轨道组成，用于安装在车体地板上，每个下轨道包括通道，一对上轨道，其适于承载座垫，每个上轨道可滑动地安装在相应的下轨道的接合部分处，每个上轨道具有位于接合部分上方的通道，容纳在通道中的一个中的螺纹轴，螺母部件螺纹连接到螺杆轴上并固定到上轨道和下轨道以及可旋转地支撑螺纹轴的轴承构件，并且弹性地配合在上下轨道中的另一个的通道内。

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