| 摘要 |
PROBLEM TO BE SOLVED: To provide a register capable of avoiding the contact of an article such as a cup and a can with an air direction deflecting unit of the register without increasing the length in the vertical direction of an opening frame. SOLUTION: A rack gear 26 is attached to a side wall of a duct 20 which is movably housed in a case 13, and a rack gear 27 is attached to a tray 16. An arc-shaped sector gear 28 is attached to a side frame 152 of an opening frame 15. A pinion gear 29 is rotatably supported by a side wall of a case 13 via a spindle 30. The pinion gear 29 is engaged with the rack gear 26, and a sector gear 28 is engaged with the pinion gear 29 and the rack gear 27. The arc center of an arc-shaped first tooth arrangement 281 is set on the axis 17 which is a turning center of the opening frame 15, and the arc center of an arc-shaped second tooth arrangement 282 is set on the axis 17. COPYRIGHT: (C)2007,JPO&INPIT
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