发明名称 |
Hinge device, automatic document feeder, scanning unit, and image forming apparatus |
摘要 |
A hinge device is configured that when a cover is opened, a support-section-side pivot shaft is guided upward by a fixed-section-side guide groove; and a fixed-section-side pivot shaft is guided while being restricted in downward movement by a support-section-side guide groove which tilts in accordance with a pivot operation of the cover. As a result, occurrence of interference between a frontward edge of the cover and an upper face of a document ejection tray can be prevented without causing the frontward edge to move lower than its position in a face-down state. In addition, chattering of the cover during the opening/closing operations can also be prevented.
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申请公布号 |
US2006085946(A1) |
申请公布日期 |
2006.04.27 |
申请号 |
US20050255106 |
申请日期 |
2005.10.21 |
申请人 |
BROTHER KOGYO KABUSHIKI KAISHA |
发明人 |
HATTORI YOSHITERU;HIROSE ATSUO |
分类号 |
E05D7/00 |
主分类号 |
E05D7/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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