发明名称 Multi directional input apparatus
摘要 [Object] It is an object of the present invention to restrain the entire height of a multi-directional input apparatus called joystick. [Arrangement] As shown in FIG. 2, in order to operate a set of upper and lower turning members 40A and 40B, convex operating portions 42A and 42B provided on axially intermediate portions of the turning members 40A and 40B are projected downward or upward. A hoisting and lowering slider 50 and a spring 60 for holding the turning members 40A and 40B at their neutral positions are disposed on the side where the operating portions 42A and 42B are projected such as to be located around the operating portions 42A and 42B. In order to turnably support the operating member 30, a support portion 32 having a large diameter is provided on an axially portion of the operating member 30 on the opposite side from the side where the operating portions 42A and 42B are projected. Turning centers of the operating member 30 and the turning members 40A and 40B are located on an upper portion or lower portion in the case 10, and the hoisting and lowering slider 50 and the spring 60 are efficiently accommodated in the lower or upper space.
申请公布号 US2001020574(A1) 申请公布日期 2001.09.13
申请号 US20010779698 申请日期 2001.02.09
申请人 NAKAMURA MASAHIKO 发明人 NAKAMURA MASAHIKO
分类号 H01H25/04;G05G9/047;H01H25/06;(IPC1-7):H01H25/04 主分类号 H01H25/04
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