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31. 发明授权

US5070742A Steering wheel 失效
标题翻译：方向盘
公开(公告)号：US5070742A
公开(公告)日：1991-12-10
申请号：US646525
申请日：1991-01-25
申请人： Katsunobu Sakane , Mikio Kozakai
发明人： Katsunobu Sakane , Mikio Kozakai
IPC分类号： B62D1/04 , C22C21/06
CPC分类号： B62D1/04 , C22C21/06 , Y10T74/20834 , Y10T74/2087
摘要： A steering wheel comprises a steering wheel core having a ring core piece, a boss disposed downwardly of the center of the ring core piece and spoke core pieces, extending upwardly from the boss in the radial outer directions, for connecting the ring core piece to the boss. Provided at the ends of spoke core pieces extending from the boss are connecting parts, each formed of die casting metal, for connecting the spoke core pieces to ring core piece. A plurality of ribs formed integrally with the connecting parts are protruded from the upper surfaces of the connecting parts on the side of spoke core pieces. A pad, the upper surface of which is made substantially horizontal, is stretched over the boss to vicinal portions to the connecting parts. The surfaces of ring core piece and also of connecting parts including the ribs are covered with coating layers formed of synthetic resin by the injection molding. Each layer is arranged to have a substantially horizontal upper surface so that the upper surfaces of connecting parts are flush with the upper surface of pad.
摘要翻译：方向盘包括具有环形芯片的方向盘芯，设置在环形芯片的中心下方的凸台和辐条芯片，其从径向向外的凸起向上延伸，用于将环形芯片连接到老板。在从凸台延伸的轮辐芯片的端部设置有各自由压铸金属形成的连接部件，用于将辐条芯部件连接到环形芯部件。与连接部一体形成的多个肋从轮辐芯片一侧的连接部的上表面突出。将其上表面基本上水平的垫在凸台上拉伸到连接部分的相邻部分。环芯片的表面和包括肋的连接部分的表面都被注射成型的由合成树脂形成的涂层覆盖。每个层被布置成具有基本上水平的上表面，使得连接部分的上表面与垫的上表面齐平。

32. 发明授权

US5001311A Horn switch mechanism of steering wheel 失效
标题翻译：方向盘的喇叭开关机构
公开(公告)号：US5001311A
公开(公告)日：1991-03-19
申请号：US495905
申请日：1990-03-20
申请人： Katsunobu Sakane
发明人： Katsunobu Sakane
IPC分类号： B60R16/02 , B60Q5/00 , B62D1/04
CPC分类号： B60Q5/003
摘要： A horn switch mechanism of a steering wheel comprises a stationary contact plate having a locking hole, a movable contact plate having a base portion fixed to the stationary contact plate and contact portions extending upward from the base portion, a depressing plate disposed above the movable contact plate, and a horn pad disposed above the depressing plate. The depressing plate is connected to a lead wire electrically connected to the horn control circuit. An electrical insulation clip-like spacer made of synthetic resin having spring elasticity is disposed between the stationary contact plate and the movable contact plate and fastens the latter on the former. The electrical insulation spacer comprises a base member, a slit provided on the base member, and two rotatable locking legs projecting respectively from both sides of the base member with each locking leg having a hook-like engaging portions on the inner and outer ends thereof. Each locking leg is locked to a peripheral edge of the locking holes of the stationary contact plate by the engaging portion on the outer end and the base portion of the movable contact plate is locked to the base member by the engaging portions on the inner ends of the legs.

33. 发明授权

US4932284A Steering wheel 失效
标题翻译：方向盘
公开(公告)号：US4932284A
公开(公告)日：1990-06-12
申请号：US380030
申请日：1989-07-14
申请人： Katsunobu Sakane
发明人： Katsunobu Sakane
IPC分类号： B60R21/05 , B62D1/04
CPC分类号： B60R21/05 , B62D1/04 , Y10T74/20834
摘要： A steering wheel for an automobile including a impact energy absorber, a retainer, a bottom plate, a mounting portion and a clip disposed on a boss plate of the steering wheel body. The clip is engaged with the front edge of a boss plate, and the mounting portion with a boss plate of the steering wheel body. The clip is made of spring steel and formed in L-like shape, and fixed to the retainer extended from the bottom plate along a front wall of the energy absorber by means of burring caulking. Consequently, labor is not required for the machining of the clips, and the fixing position of the clip to the bottom plate may be taken arbitrarily, and further the mounting stability of the clip is made high.
摘要翻译：一种用于汽车的方向盘，包括冲击能量吸收器，保持器，底板，安装部分和设置在方向盘主体的凸台板上的夹子。夹子与凸台板的前边缘接合，并且安装部分与方向盘主体的凸台板接合。夹子由弹簧钢制成并形成为L形，并且通过铆接铆接将其固定到沿着能量吸收器的前壁从底板延伸的保持器。因此，对于夹子的加工不需要人力，并且夹子对底板的固定位置可以任意选择，并且夹子的安装稳定性进一步提高。

34. 发明授权

US4606240A Steering wheel 失效
标题翻译：方向盘
公开(公告)号：US4606240A
公开(公告)日：1986-08-19
申请号：US743491
申请日：1985-06-11
申请人： Katsunobu Sakane
发明人： Katsunobu Sakane
IPC分类号： B60R21/05 , B62D1/04
CPC分类号： B60R21/05 , B62D1/04 , Y10T74/20834
摘要： A steering wheel for an automobile including a brittle plastic impact energy absorber disposed on a boss assembly. The absorber is held in a wheel pad by brackets having a front connector and a rear connector. The front connector is engaged with the front edge of a boss plate, and the rear connector with a wall portion of the main body of the steering wheel or with a support provided in the boss assembly. This engagement is easy to achieve reliably only if the wheel pad is forced down into the boss assembly.
摘要翻译：一种用于汽车的方向盘，包括设置在凸台组件上的脆性塑料冲击能量吸收器。吸收器通过具有前连接器和后连接器的支架保持在轮垫中。前连接器与凸台板的前边缘接合，后连接器与方向盘主体的壁部分或与设置在凸台组件中的支撑件接合。只有当轮垫被迫向下进入凸台组件时，该接合才能可靠地实现。

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