BASE STRUCTURE OF BRACKET FOR SHELF BOARD ETC

摘要

PROBLEM TO BE SOLVED: To provide a base structure of a new bracket for a shelf board etc. with which the position of the shelf board is easily changed by attaching and detaching a shelf board supporting member speedily. SOLUTION: The receptacle comprises: a pair of operation section supporters 2 having locking sections provided at a plurality of places of two flat surfaces parallel to each other in the vertical direction of a vertically long columnar body which has a circular-arc surface on one surface in a vertical direction and the two flat surfaces parallel to each other in the vertical direction in connection with the circular-arc surface; and a pair of shelf board supporting members slidable in the vertical direction while engaging with the operation section supporters 2 and provided with a movable locking pieces 11 removably engaged with the locking sections 5 of the operation section supporters 2, wherein the movable locking pieces allow its end section on a lower end side opened and closed around an upper end side to be automatically engaged with or removed from the locking sections. COPYRIGHT: (C)2005,JPO&NCIPI