发明名称 |
Reliable cover switch employing machine |
摘要 |
An image forming apparatus includes a body cover pivotally mounted on a body of the image forming apparatus and a switch mechanism for detecting an opening/closing status of the body cover. The switch mechanism includes a switch disposed in the body and a cam disposed beside the switch for activating the switch when rotated in a prescribed direction. The switch mechanism further includes a lever with one end supported by the body cover while another end contacts and rotates the cam by a prescribed constant amount of a rotational angle when the body cover is closed.
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申请公布号 |
US6055394(A) |
申请公布日期 |
2000.04.25 |
申请号 |
US19990277174 |
申请日期 |
1999.03.26 |
申请人 |
RICOH COMPANY, LTD. |
发明人 |
SUDA, TAKEO;YOSHINAGA, HIROSHI |
分类号 |
B41J29/13;E05B47/00;E05C17/24;G03G15/00;G03G21/16;H01H3/16;H04N1/00;(IPC1-7):G03G15/00 |
主分类号 |
B41J29/13 |
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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