To provide a click mechanism of an electric component that comprises a small number of components, gives a clear click feeling, and has superior durability.
The click mechanism comprises a spring 50 made of a plate material or wire material arranged on a rotary plate 40 rotating in one body together with a rotary operation shaft of the electronic component, ruggedness 25 arrayed and formed peripherally on an inner peripheral surface of a housing 22 housing the rotary plate 40. The spring 50 is formed in a U-shape, and has projection parts 50a formed integrally in mutually outward directions at both leg parts of the U-shape, and the projection parts 50a protrude from an outer peripheral part of the rotary plate 40 to come into elastic contact with the ruggedness 25.
| JP3471179 | CLICK APPARATUS FOR ELECTRIC PART |
| JP2001507839 | [Title of Invention] Data input device |
FUKUNAGA TARO
Yukio Nakamura
Yoshimura Munehiro
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