-
公开(公告)号：US07572992B2
公开(公告)日：2009-08-11
申请号：US12219093
申请日：2008-07-16
申请人： Shuichiro Ishikawa
发明人： Shuichiro Ishikawa
IPC分类号： H01H9/00
CPC分类号： B60Q1/1476
摘要： A lever witch comprises first and second rotary levers arranged in outer and inner peripheries of the non-rotary lever, a base mounted in a tip end side of the non-rotary lever and a rotary knob supported by a tip end side of the second rotary lever and rotating together therewith. A through bore is formed in the base for penetrating in a lever rotational axis direction between the rotary knob and the first rotary lever, a pair of contact balls are provided in the through bore to be respectively arranged exposed to both ends of the through bore to put a coil spring between the pair of the contact balls, and detent convex is provided in a rotational direction in the rotary knob to be exposed to one end of the through bore and resiliently contact the contact ball, and a contact edge section is provided along a rotational direction in the first rotary lever to be exposed to the other end of the through bore and resiliently contact the contact ball.
摘要翻译： 杠杆开关包括布置在非旋转杆的外周和外周的第一和第二旋转杆，安装在非旋转杆的顶端侧的底座和由第二旋转件的顶端侧支撑的旋钮 杠杆并与之一起旋转。 通孔形成在基座中，用于在旋转旋钮和第一旋转杆之间沿杠杆旋转轴线方向穿透，一对接触球设置在通孔中，以分别布置成暴露于通孔的两端， 在一对接触球之间放置螺旋弹簧，并且在旋转旋钮中沿旋转方向设置制动凸起以暴露于通孔的一端并与接触球弹性接触，并且沿着接触边缘部分 所述第一旋转杆中的旋转方向暴露于所述通孔的另一端并弹性地接触所述接触球。
-
公开(公告)号：US06502938B2
公开(公告)日：2003-01-07
申请号：US10015717
申请日：2001-10-30
IPC分类号： G02C104
摘要： There is provided an attachment structure of a frame body relative to a front portion capable of attaching the frame body to the front portion with a simple construction, and also there is provided an attachment structure of a frame body relative to a front portion wherein stress or distortion of the frame body is hardly transmitted to the front portion. The attachment structure of a frame body relative to a front portion comprises a curved hooked portion formed on the frame body at the central position, and a groove portion defined in the front portion at the central position, wherein the curved hooked portion elastically presses the groove portion so as to engage the curved hooked portion in the groove portion. The frame body can be easily attached to or detached from the front portion with one-touch operation, and hence the operation is made with very ease, and further even if the frame body is distorted or deformed, the distortion is hardly transmitted to the front portion.
-
公开(公告)号：US20090020398A1
公开(公告)日：2009-01-22
申请号：US12219093
申请日：2008-07-16
申请人： Shuichiro Ishikawa
发明人： Shuichiro Ishikawa
IPC分类号： H01H9/00
CPC分类号： B60Q1/1476
摘要： A lever witch comprises first and second rotary levers arranged in outer and inner peripheries of the non-rotary lever, a base mounted in a tip end side of the non-rotary lever and a rotary knob supported by a tip end side of the second rotary lever and rotating together therewith. A through bore is formed in the base for penetrating in a lever rotational axis direction between the rotary knob and the first rotary lever, a pair of contact balls are provided in the through bore to be respectively arranged exposed to both ends of the through bore to put a coil spring between the pair of the contact balls, and detent convex is provided in a rotational direction in the rotary knob to be exposed to one end of the through bore and resiliently contact the contact ball, and a contact edge section is provided along a rotational direction in the first rotary lever to be exposed to the other end of the through bore and resiliently contact the contact ball.
-
-
搜索结果
3 条记录 (耗时 0.01 秒)
