| 摘要 |
PROBLEM TO BE SOLVED: To provide a plate body unit capable of sufficiently demonstrating the function of a plate member without covering the opening part of the tray member by the turning of a lid member while using the plate member. SOLUTION: The lid member 70 is constituted such that it is turnable between a first position P1 to be the plate member use inhibition state of covering the opening part 31 of the plate member 30 in a fixed state and a second position P2 at which the plate member use inhibition state is canceled and the plate member 30 in the fixed state becomes usable, and the turning of the lid member 70 between the first position P1 and the second position P2 is regulated when the plate member 30 is in the fixed state. When the plate member 30 is in an unfixed state, the lid member 70 can be turned between the first position P1 and the second position P2. COPYRIGHT: (C)2006,JPO&NCIPI
|
