| 摘要 |
PROBLEM TO BE SOLVED: To obtain a device for easily and efficiently changing the width of a merchandise passage, and for properly housing and smoothly ejecting merchandise with various width by providing the projecting part and/or recessed part of the engagement part of a partition wall so that they can be freely attachably and detachably engaged with the recessed part and/or projecting part of the engagement part of a rack plate. SOLUTION: The projecting part and/or recessed part of the engagement part of a partition wall is provided so as to be freely attachably and detachably engaged with the recessed part and/or projecting part of the engagement part of a rack plate. This partition wall 13 is provided with front and back connection adaptors 15 and 16. Then, the front connection adaptor 15 is connected with the rack plate in a fall-off preventing state by a connecting safety lug 15e and an engagement protrusion 15d, and the front connection adaptor 15 can be removed from the rack plate as necessary by elastically deforming the top end part of the connecting safety lug 15e upward by a hand. Also, the partition wall 13 can be removed from the rack plate by elastically deforming the connecting safety lug 15e of the front connection adaptor 15 by a finger, and removing it from a front square hole, and simultaneously moving the partition wall 13 forward, and removing a connection protrusion 16b from a rear angular hole.
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