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公开(公告)号：US4978138A
公开(公告)日：1990-12-18
申请号：US446742
申请日：1989-12-06
申请人： Makoto Hikone , Kouzo Maeda , Masanobu Yoshioka
发明人： Makoto Hikone , Kouzo Maeda , Masanobu Yoshioka
IPC分类号： B60R21/045 , B62D1/18 , B62D1/19
CPC分类号： B62D1/195 , B60R21/045
摘要： A safety arrangement for a driver's seat in an automotive vehicle having a steering column extending to the driver's seat. The safety arrangement is comprised of a column bracket to which the steering column is secured. The column bracket is slidably secured to a sliding block 5 fixed to vehicle body side. The column bracket is put into a slidable condition under the action of a solenoid when a driver is restrained by a seat belt, while into a fixed condition under the action of the solenoid when the driver is released from the seat belt. The column bracket is moved forward together with the steering column when an impact force is applied to a knee protector, thereby absorbing impact energy while withdrawing the steering column. Even under the fixed condition of the column bracket, an impact force applied to the steering column can be effectively absorbed by an energy absorbing mechanism provided between the steering column and the column bracket.
摘要翻译： 在具有延伸到驾驶员座椅的转向柱的机动车辆中的驾驶员座椅的安全装置。 安全装置包括固定转向柱的柱支架。 柱支架可滑动地固定到固定到车体侧的滑块5上。 当驾驶员从座椅安全带被释放时，当驾驶员被安全带约束时，列托架在螺线管的作用下处于滑动状态，同时在螺线管的作用下处于固定状态。 当撞击力施加到膝盖保护器时，柱支架与转向柱一起向前移动，从而在撤回转向柱的同时吸收冲击能量。 即使在柱支架的固定状态下，施加到转向柱的冲击力也可以被设置在转向柱和柱支架之间的能量吸收机构有效地吸收。
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公开(公告)号：US4512604A
公开(公告)日：1985-04-23
申请号：US366218
申请日：1982-04-07
申请人： Kouzo Maeda , Harutoshi Tsujimura
发明人： Kouzo Maeda , Harutoshi Tsujimura
CPC分类号： B60N2/02 , B60N2/06 , B60N2/4235
摘要： A vehicular seat arrangement for use in an automotive vehicle, comprising at least two seat assemblies positioned on the floor panel in parallel with each other laterally of the vehicle body, each seat assembly having a seat cushion portion and a seat back portion upstanding from the seat cushion portion and rockable with respect to the seat cushion portion about a pivot axis in a lateral direction of the seat assembly, a seat reinforcing device including an elongated reinforcement member extending in a lateral direction of the vehicle body between the side wall portions of the vehicle body and passed in part through the seat back portion of one of the seat assemblies and in part through the seat back portion of the other of the seat assemblies, and tilt regulating means permitting the seat back portion of one of the seat assemblies to tilt with respect to the seat cushion portion of the seat assembly about the pivot axis independently of the seat back portion of the other of the seat assemblies.
摘要翻译： 一种用于机动车辆的车辆座椅装置，包括至少两个座椅组件，所述至少两个座椅组件相对于所述车身横向彼此平行地定位在所述地板面板上，每个座椅组件具有座椅坐垫部分和从所述座椅直立的座椅靠背部分 缓冲部分，并且围绕座椅组件的横向方向上的枢转轴线相对于座垫部分可摇动;座椅增强装置，包括在车辆的侧壁部分之间沿车辆横向方向延伸的细长加强件， 并且部分地通过座椅组件中的一个的座椅靠背部分并且部分地穿过座椅组件中的另一个的座椅靠背部分，并且倾斜调节装置允许座椅组件中的一个的座椅靠背部分倾斜 相对于座椅组件的座垫部分围绕枢转轴线独立于座椅的另一个的座椅靠背部分 装配。
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公开(公告)号：US4953423A
公开(公告)日：1990-09-04
申请号：US363186
申请日：1989-06-08
申请人： Kouzo Maeda , Masanobu Yoshioka , Makoto Hikone
发明人： Kouzo Maeda , Masanobu Yoshioka , Makoto Hikone
CPC分类号： B62D1/11 , B60R21/05 , Y10T74/20786 , Y10T74/20834 , Y10T74/2084
摘要： To effectively absorb shocks applied to both a rim and a cover pad of a steering wheel simultaneously or separately in spite of a simple construction, the steering wheel comprises a shock absorbing member disposed under the cover pad and sandwiched between upper and lower plates, and a spoke fixing plate for connecting radially inner ends of spokes to a middle peripheral surface of the shock absorbing member. A shock applied to the rim is mainly absorbed by the lower portion of the absorbing member by shearing deformation thereof and a shock applied to the cover pad is mainly absorbed by the upper portion of the absorbing member by compressive deformation thereof. Further, to uniformly absorb shocks applied to the cover pad at various points and in different directions, a support base having a projection is disposed under the lower plate (on which the shock absorbing member is arranged) to reduce the rigidity of the shock absorbing member. Furthermore, it is preferable to connect an additional W-shaped cross-section shock absorbing plate to a hollow cylindrical shock absorbing member via upper and lower plates for providing further uniform shock absorbing characteristics irrespective of points and directions at and in which a shock is applied.
摘要翻译： 为了有效地吸收同时或分开地施加到方向盘的轮辋和盖板的冲击，尽管结构简单，方向盘包括设置在盖垫下方并夹在上板和下板之间的减震构件， 辐条固定板，用于将辐条的径向内端连接到冲击吸收件的中间周边表面。 主要由吸收构件的下部通过剪切变形吸收冲击，并且施加到盖板的冲击主要被吸收构件的上部通过其压缩变形吸收。 此外，为了均匀地吸收在各个点和不同方向施加到盖板的冲击，具有突起的支撑基座设置在下板（设置有减震构件）的下方，以降低冲击吸收构件的刚性 。 此外，优选地，通过上下板将附加的W形横截面减震板连接到中空圆柱形的冲击吸收构件，用于提供进一步均匀的冲击吸收特性，而不管施加冲击的位置和方向如何。 。
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公开(公告)号：US4624498A
公开(公告)日：1986-11-25
申请号：US734820
申请日：1985-05-16
申请人： Hideyuki Nagashima , Kouzo Maeda
发明人： Hideyuki Nagashima , Kouzo Maeda
摘要： A stationary rail of generally channel-shaped construction is secured to the vehicle floor so as to have an elongate opening thereof oriented to the direction of movement of a seat mounted thereover. The stationary rail has a coaxially extending main portion or section and coaxially extending guided and guiding portions or members. A movable rail connected to the seat has throughout the length thereof the same cross section as the stationary rail. The movable rail is slidably engaged with the stationary rail in such a manner that the guided and guiding portions thereof are engaged with the corresponding guided and guiding portions of the movable rail in a mutually inverted relationship, having the main portion thereof and the corresponding truck portion of the movable rail spaced. Rollers are embraced by the stationary and movable rails in such a manner that the cylindrical outer surface of each roller engages with both the main portions of the stationary and movable rails.
摘要翻译： 通常为通道形结构的固定轨道被固定到车辆地板上，以便具有一个细长的开口，其定向为安装在其上的座椅的运动方向。 固定轨道具有同轴延伸的主要部分或部分并同轴延伸的引导部分或部件。 连接到座椅的活动导轨的整个长度上与静止轨道具有相同的横截面。 活动导轨与固定导轨可滑动地接合，使得其导向和引导部分以相互倒置的关系与可移动导轨的相应的引导和引导部分接合，其主要部分和相应的卡车部分 的活动导轨间隔开。 辊子被固定和可动轨道所包围，使得每个滚子的圆柱形外表面与固定和可动轨道的两个主要部分接合。
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公开(公告)号：US4462633A
公开(公告)日：1984-07-31
申请号：US392522
申请日：1982-06-28
申请人： Kouzo Maeda
发明人： Kouzo Maeda
CPC分类号： B62D25/2036 , B62D25/025 , B62D25/04
摘要： A robustly constructed box-shaped reinforcing member is securely mounted to a vehicle floor panel with its one end portion located at a side sill above which a door opening is defined. A bracket member is securely mounted to the hinged side door at a portion which is engageable with the end of the reinforcing member when the door assumes its closed position. Thus, when the side door tends to be forced into the passenger compartment by an external force applied thereto, the bracket member movable with the door is brought into engagement with the end of the reinforcing member thereby preventing the side door from continuing its inward movement.
摘要翻译： 坚固地构造的箱形加强构件被牢固地安装到车辆地板镶板上，其一个端部位于一个侧框架上方，其上限定了门开口。 托架构件在门处于其关闭位置时以可与加强构件的端部接合的部分牢固地安装到铰接侧门。 因此，当侧门倾向于通过施加到其上的外力而被迫进入乘客室时，与门一起移动的支架构件与加强构件的端部接合，从而防止侧门继续向内移动。
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公开(公告)号：US4451078A
公开(公告)日：1984-05-29
申请号：US290073
申请日：1981-08-04
申请人： Kouzo Maeda
发明人： Kouzo Maeda
CPC分类号： B60J5/0458 , B60N2/00 , B60N2/06 , B60N2/4235 , B60N2/4249
摘要： A rigid member is secured to a frame of a seat proper. The rigid member has an extreme end located adjacent the vehicle door in close position so that when the door is urged to get into the vehicle collision upon a vehicle collision, the door getting-in motion is blocked by the extreme end of the rigid member.
摘要翻译： 刚性构件固定到座椅本体的框架上。 刚性构件具有邻近车门处于关闭位置的极端，使得当门被迫在车辆碰撞时进入车辆碰撞中时，门进入运动被刚性构件的最末端阻挡。
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公开(公告)号：US4946194A
公开(公告)日：1990-08-07
申请号：US308903
申请日：1989-02-08
申请人： Kouzo Maeda , Munemasa Shimamura , Hideo Omura , Makoto Hikone
发明人： Kouzo Maeda , Munemasa Shimamura , Hideo Omura , Makoto Hikone
CPC分类号： B62D1/04 , B60R21/05 , Y10T74/20834
摘要： Herein disclosed is a steering wheel construction which comprises a circular rim; a hub adapted to connect to a steering shaft; at least one spoke connecting the circular rim and the hub; a center pad supported by the spoke and located at a generally center portion of the circular rim; and an energy absorbing structure positioned between the hub and the center pad, wherein the energy absorbing structure is so arranged as to be deformed when the spoke is subjected to deformation.
摘要翻译： 这里公开了一种方向盘结构，其包括圆形边缘; 适于连接到转向轴的轮毂; 连接圆形边缘和轮毂的至少一个辐条; 由所述轮辐支撑并位于所述圆形边缘的大致中心部分的中心垫; 以及位于轮毂和中心衬垫之间的能量吸收结构，其中能量吸收结构被布置为当轮辐变形时变形。
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公开(公告)号：US4438969A
公开(公告)日：1984-03-27
申请号：US319102
申请日：1981-11-06
申请人： Ken Kamijo , Kouzo Maeda
发明人： Ken Kamijo , Kouzo Maeda
CPC分类号： B60J5/0458 , B60N2/06 , B62D21/157 , B62D25/02 , B62D25/025
摘要： An first device is securely connected to at least one of a sliding mechanism of a seat assembly and a seat proper frame and has a rigidly constructed extreme end portion which extends outwardly toward the door opening in the vicinity of the side sill. A second device is provided on a hinged side door and positioned at a portion of the door which faces the extreme end portion upon normal closing of the side door. When the side door tends to be driven into the vehicle cabin by a violent external force applied thereto, the second device is brought into secure engagement with the extreme end portion of the first device thereby preventing the door from continuing the driving-in motion.
摘要翻译： 第一装置牢固地连接到座椅组件和座椅本体框架的滑动机构中的至少一个，并且具有刚性地构造的在端梁附近朝向门开口向外延伸的末端部分。 第二装置设置在铰接侧门上，并且在侧门正常关闭时位于门的面向前端部分的一部分。 当侧门倾向于通过施加到其上的剧烈的外力被驱动到车厢中时，第二装置与第一装置的前端部牢固地接合，从而防止门继续进入运动。
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公开(公告)号：US4222608A
公开(公告)日：1980-09-16
申请号：US951631
申请日：1978-10-16
申请人： Kouzo Maeda
发明人： Kouzo Maeda
CPC分类号： G05D3/1481 , A47C7/38 , B60N2/4829
摘要： In a control system for a head restraint adjustably mounted on an automotive seat with the provision of a load-sensitive switch in the seat and a reversible motor responsive to the action of the switch, a switching circuit comprises a device having a pair of conductors fixed to a rotatable member coupled with the reversible motor and a set of stationary contacts arranged to individually make sliding contact with at least one of the conductors. The position of the stationary contacts is adjustable, and the head restraint is automatically lifted upon occupation of the seat by a passenger to a position determined by the position of this contact. The control system includes a selector switch to enable manual control of the action of the motor so as to move the head restraint from the automatically lifted position.
摘要翻译： 在一种可调节地安装在汽车座椅上的头枕的控制系统中，在座椅上设有一个负载敏感开关，一个可逆电动机响应于开关的作用，一个开关电路包括一个装置，该装置具有固定的一对导体 连接到与可逆电动机耦合的可旋转构件和一组固定触点，其被布置成单独地与至少一个导体滑动接触。 固定触点的位置是可调节的，并且当乘客占据座椅时，头枕被自动提升到由该触点的位置确定的位置。 控制系统包括选择开关，以便能够手动控制电动机的动作，从而将头枕从自动提升位置移动。
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