公开(公告)号：US4629250A

公开(公告)日：1986-12-16

申请号：US728393

申请日：1985-04-29

申请人： Takeshi Tezuka ,  Akira Owada ,  Naoaki Katsumoto

发明人： Takeshi Tezuka ,  Akira Owada ,  Naoaki Katsumoto

IPC分类号： A47C1/025 ,  B60N2/22 ,  B60N2/225 ,  B60N2/90 ,  B60N1/02

CPC分类号： B60N2/2252

摘要： A reclining angle adjustment device for use with a reclining seat includes an intermediate gear plate having an outer gear, a first arm having an inner gear meshing with the outer gear, an angularly movable shaft having concentric and eccentric portions on which the intermediate gear plate and the first arm are angularly movably mounted, respectively, a second arm supporting the angularly movable shaft thereon, a release lever for unlocking the intermediate gear plate from the second arm for rough adjustment of a reclining angle, a control handle for turning the angularly movable shaft for fine adjustment of the reclining angle, a pin secured to the second arm by a pin bracket and having a groove, a spiral spring having an inner and engaging in the groove for imposing a turning force produced at an outer end thereof on the intermediate gear plate, and a hook plate angularly movably mounted on the pin for transmitting the turning force of the spiral spring to the intermediate gear plate through the hook plate, whereby the position in which the turning force is transmitted to the intermediate gear plate is located closely to the plane in which the intermediate gear plate is angularly movable.

摘要翻译： 一种用于倾斜座椅的倾斜角调节装置包括具有外齿轮的中间齿轮板，具有与外齿轮啮合的内齿轮的第一臂，具有同心和偏心部分的可转角轴，中间齿轮板和 第一臂分别成角度地可移动地安装在其上支撑角度可动轴的第二臂，用于将中间齿轮板从第二臂解锁用于粗斜角调整的释放杆，用于转动角形可动轴的控制手柄 为了精细调整倾斜角度，通过销托架固定到第二臂的销具有凹槽，螺旋弹簧具有内部并与槽接合，用于施加在其中间齿轮的外端处产生的转动力 板和可角度可移动地安装在销上的钩板，用于将螺旋弹簧的转动力传递到中间齿轮板 通过钩板，由此将转动力传递到中间齿轮板的位置紧靠于中间齿轮板可成角度地移动的平面。

公开(公告)号：US4538856A

公开(公告)日：1985-09-03

申请号：US420604

申请日：1982-09-20

申请人： Naoaki Katsumoto ,  Hideyuki Ohshiro ,  Masanori Sakai

发明人： Naoaki Katsumoto ,  Hideyuki Ohshiro ,  Masanori Sakai

IPC分类号： B60N2/22 ,  B60N2/235 ,  B60N1/06

CPC分类号： B60N2/2213 ,  B60N2/2352 ,  Y10T16/54026 ,  Y10T16/54028 ,  Y10T74/1579

摘要： A reclining angle adjustment device used to obtain best inclination of a reclining seat for passengers, including a seat back arm fixed to a seat back portion, a base arm with an internal gear connected with the seat back arm through an axis, a stopper, a regulating plate, the first control lever and the second control lever. For rough adjustment, the first control lever is inclined forwardly or backwardly by a passenger on seat so as to disengage the stopper from the regulating plate. For minute adjustment, the second control lever is repeatedly moved round upwardly and downwardly so as to roll a pinion in the internal gear provided in the seat back arm.

摘要翻译： 一种倾斜角度调节装置，用于获得用于乘客的倾斜座椅的最佳倾斜度，包括固定到座椅靠背部分的座椅靠背臂，具有通过轴线与座椅靠背臂连接的内齿轮的基部臂，止动器， 调节板，第一控制杆和第二控制杆。 为了进行粗调，第一控制杆由座椅上的乘客向前或向后倾斜，以使止动器与调节板脱离。 为了进行微小的调整，第二控制杆反复地向上和向下移动，以便在设置在座椅靠背臂中的内齿轮中滚动小齿轮。

公开(公告)号：US4715655A

公开(公告)日：1987-12-29

申请号：US801961

申请日：1985-11-26

申请人： Naoaki Katsumoto ,  Toshihito Miyagawa

发明人： Naoaki Katsumoto ,  Toshihito Miyagawa

IPC分类号： A47C1/025 ,  B60N2/225 ,  E05D11/10 ,  B60N1/02

CPC分类号： B60N2/2251

摘要： A reclining angle adjustment device includes a brake mechanism mounted on a control handle shaft for transmitting angular movement of a control handle to an angularly movable shaft, a stopper arm rotatably mounted on the angularly movable shaft and angularly movable by a driven member of a transmission mechanism, and stoppers for limiting angular movement of the stopper arm to determine a range of fine reclining angle adjustment.

摘要翻译： 倾斜角度调节装置包括：安装在控制手柄轴上的制动机构，用于将控制手柄的角度运动传递到可转角的轴;止动臂，可旋转地安装在角形可动轴上，并由传动机构的从动构件 以及用于限制止动臂的角运动的止动件，以确定精细倾斜角度调节的范围。