| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To prevent a collision of a second support part at a storage position against a first support part while reducing a time and effort of a user. <P>SOLUTION: A tray unit includes a main tray 70, a sub-tray 80, and a cover 90. The trays 70, 80 are supported by the cover 90 by inserting a pair of protruding parts 71p, 81p into a pair of guide holes 93, 94 formed at the cover 90. By sliding the pair of protruding parts 81p in the pair of guide holes 94, the sub-tray 80 may take a storage position in which a surface 81a faces a back surface 71b of the main tray 70 and a withdrawn position in which the surface 81a does not face the back surface 71b and is continuous to a surface 71a of the main tray 70. A pair of projections 92p are formed on a sidewall 92 of the cover 90 so as to face the back surface 71b and faces the surface 81a of the sub-tray 80 in the storage position. The projection 92p regulates the rotation of the sub-tray 80 in the storage position. <P>COPYRIGHT: (C)2013,JPO&INPIT</p> |
