公开(公告)号：US4858952A

公开(公告)日：1989-08-22

申请号：US766092

申请日：1985-08-14

申请人： Kiichi Sasaki ,  Tadanori Honda ,  Hidetoshi Saruwatari ,  Kazuo Higuchi

发明人： Kiichi Sasaki ,  Tadanori Honda ,  Hidetoshi Saruwatari ,  Kazuo Higuchi

IPC分类号： B60R22/03 ,  E05C17/20

CPC分类号： E05C17/206 ,  B60R22/03 ,  Y10T16/61 ,  Y10T16/625 ,  Y10T292/285

摘要： A door checker which can be advantageously utilized for driving automotive equipment such as a seat belt reacher system in synchronization with the opening and closing action of the vehicle door. By appropriate arrangement of a spring and a taper in the door checker member, the force required to open and close the door is not unduly increased. By proper arrangement of the spring, the side thrust from the door checker member is always directed in one direction, whereby the structure for supporting the side thrust is simplified.

摘要翻译： 一种门检查器，其可以有利地用于与车门的打开和关闭动作同步地驾驶诸如座椅安全带系统的汽车设备。 通过在门检查器构件中适当布置弹簧和锥形，打开和关闭门所需的力不会过度增加。 通过弹簧的适当布置，来自门检查构件的侧向推力总是在一个方向上引导，从而简化了用于支撑侧推力的结构。

公开(公告)号：US4730804A

公开(公告)日：1988-03-15

申请号：US790036

申请日：1985-10-22

申请人： Kazuo Higuchi ,  Takayuki Sugama ,  Kiichi Sasaki ,  Tadanori Honda

发明人： Kazuo Higuchi ,  Takayuki Sugama ,  Kiichi Sasaki ,  Tadanori Honda

IPC分类号： B60N2/07 ,  B60N2/08 ,  F16M13/00

CPC分类号： B60N2/0825 ,  B60N2/0705 ,  B60N2/0707 ,  B60N2/0715 ,  B60N2/072 ,  B60N2/0732 ,  B60N2/0747 ,  B60N2/0843

摘要： A seat slide rail structure comprising a lower rail having a channel member with a C-shaped cross-section fixedly attached to a floor and having an open side end; a slider, fixedly secured to a seat, having a vertical portion opposing the open side end and combined with the lower rail in axially slidable manner; a lock member rotatably supported by the slider and adapted to be rotated by actuating means; a lower member depending from the lower rail; and a slider extension bent from a lower end of the slider so as to oppose both surfaces of the lower member may engage each other even when a high lateral load is applied to the seat slide rail structure. A seat slide rail device typically comprises a master and a slave seat slide rail structure, and the former has lock teeth which can selectively engage with lock holes of the lower rail by a manual actuating means while the latter has lock teeth which synchronize with the other lock teeth and selectively engage with lock holes of the lower rail of the slave seat slide rail structure. In order to assure full engagement of the slave lock teeth with the corresponding lock holes, the slave lock teeth are provided with tapers which are greater than those of the master lock teeth, and/or the slave lock member is axially slidable so that any misalignment between the lock teeth and the lock holes may be accommodated.

摘要翻译： 一种座椅滑轨结构，包括下轨道，所述下轨道具有通道构件，所述通道构件具有固定地附接到地板并且具有敞开侧端的C形横截面; 滑动件，固定地固定到座椅上，具有与敞开侧端部相对的垂直部分，并与下轨道轴向可滑动地组合; 锁定构件，其被所述滑块可旋转地支撑并且适于由致动装置旋转; 下部构件从下部导轨垂直; 并且即使当向座椅滑轨结构施加高的横向载荷时，从滑块的下端弯曲成与下部构件的两个表面相对的滑块延伸部也可以彼此接合。 座椅滑轨装置通常包括主座椅和从动座椅滑轨结构，并且前者具有锁定齿，该锁定齿可以通过手动致动装置选择性地与下轨道的锁定孔接合，而后者具有与另一个同步的锁定齿 锁定齿并选择性地与从动座椅滑轨结构的下轨道的锁定孔接合。 为了确保从锁锁齿与相应的锁定孔的完全啮合，从动锁齿设置有大于主锁定齿的锥度，和/或从锁定件可轴向滑动，使得任何未对准 可以容纳锁定齿和锁定孔之间。

公开(公告)号：US4712759A

公开(公告)日：1987-12-15

申请号：US858400

申请日：1986-05-01

申请人： Takayuki Sugama ,  Hiroshi Tabata ,  Tadanori Honda

发明人： Takayuki Sugama ,  Hiroshi Tabata ,  Tadanori Honda

IPC分类号： B60N2/07 ,  B60N2/075 ,  B60N2/08 ,  B60N1/08

CPC分类号： B60N2/0732 ,  B60N2/0705 ,  B60N2/0715 ,  B60N2/0747 ,  B60N2/075 ,  B60N2/0806 ,  B60N2/0818 ,  B60N2/0825 ,  B60N2/0843 ,  B60N2/0875 ,  Y10T74/20684

摘要： A lock structure for a seat slide device for a vehicle seat having a first and a second rail which are parallel to each other and mutually slidable, and in particular to such a lock device which can lock up at any slide position. This can be accomplished by varying the pitch of the lock holes and the lock teeth from each other as opposed to the case of conventional lock structures in which lock teeth and lock holes are provided at the same pitch. The various approaches proposed by the present application include the use of the principle of a vernier caliper, varying the phase relationship of the lock teeth relative to the lock holes, and using evenly spaced lock teeth in combination with lock holes provided at a pitch which is a multiple of the pitch of the lock teeth. Since the seat slide device can lock up at any arbitrary slide position, not only the adjustment of seat slide position is facilitated but also secure locking will be assured when it is used in a slave seat slide device which is to be actuated at the same time as a master seat device without unduly increasing the rigidity of the general seat support structure.

摘要翻译： 一种用于车辆座椅的座椅滑动装置的锁定结构，具有彼此平行并相互滑动的第一和第二轨道，特别地涉及可以在任何滑动位置锁定的这种锁定装置。 这可以通过改变锁定孔和锁定齿的间距来实现，与传统的锁定结构的情况相反，其中锁定齿和锁定孔以相同的间距设置。 本申请提出的各种方法包括使用游标卡尺的原理，改变锁定齿相对于锁定孔的相位关系，以及使用均匀间隔开的锁定齿与以间距提供的锁定孔组合 锁定齿的间距的倍数。 由于座椅滑动装置可以在任意的滑动位置锁定，所以不仅可以方便地进行座椅滑动位置的调节，而且当将其用于同时被致动的从动座椅滑动装置时，可以确保确保锁定 作为主座椅装置，而不会不适当地增加一般座椅支撑结构的刚度。