| 摘要 |
PROBLEM TO BE SOLVED: To provide a tilt foot mechanism capable of easily adjusting the projection screen of a projector. SOLUTION: The tilt foot mechanism has 1st and 2nd rotating levers 14 and 24 simultaneously rotated by one operation button 2, and 1st and 2nd lock levers 13 and 23 reciprocating by the rotation of the levers respectively, and the switching of the lock/relief of 1st and the 2nd tilt feet 10 and 20 by the lock surfaces 17 and 27 of the 1st and the 2nd lock levers 13 and 23 is simultaneously performed. COPYRIGHT: (C)2005,JPO&NCIPI
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