PRESSING INPUT DEVICE |
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| 申请号 | US15696380 | 申请日 | 2017-09-06 | 公开(公告)号 | US20180068814A1 | 公开(公告)日 | 2018-03-08 |
| 申请人 | ALPS ELECTRIC CO., LTD.; | 发明人 | Takaki Tanaka; Tatsuo Sugawara; | ||||
| 摘要 | A spring piece is formed integrally as part of a drive arm that presses an operational body. The spring piece is disposed between a pressing part at which the drive arm presses the operational body and a linkage part that acts a swinging fulcrum. A contact part between the spring piece and a case is positioned closer to the linkage part than the bend bottom end is. When the drive arm swings from an initial orientation to a completely swung orientation, the spring piece can generate an elastic return force. The elastic return force does not largely increase even when the drive arm swings. | ||||||
| 权利要求 | |||||||
| 说明书全文 | |||||||
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