发明名称 |
Video projector |
摘要 |
It is an object of the invention to provide a video projector which can be driven by a battery and can be reduced in both size and weight. A packing case for a video projector is composed of a cabinet, which is divided into two upper and lower parts, and a cover disposed behind the cabinet. The cover is disposed removably with respect to the cabinet. By opening the cover situated behind the projector light source, a lamp forming the projector light source can be replaced easily. Also, the cover includes on the back surface thereof a battery mounting portion for mounting a battery used to drive the projector, so that the battery can be mounted to the outer back surface of the cover.
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申请公布号 |
US5287132(A) |
申请公布日期 |
1994.02.15 |
申请号 |
US19930075923 |
申请日期 |
1993.06.14 |
申请人 |
FUJI PHOTO FILM CO., LTD. |
发明人 |
SUZUKI, SHINJI;SASAKI, HIDEMI;KATO, NORIO |
分类号 |
G02F1/133;H04N5/74;(IPC1-7):G03B21/00 |
主分类号 |
G02F1/133 |
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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