| 摘要 |
PROBLEM TO BE SOLVED: To provide a bracket device for shelf support having an angle adjustment function for adjusting the inclination angle of the bracket without exchange of the bracket mounted to the shelf body. SOLUTION: Only when rear parts of both brackets 10, 20 are connected by a bearing pin 25 and a shaft part 29a of a linkage member 16 which is connected with the movable bracket is engaged with an engage groove 21b of plural engage grooves 21a, 21b, 21c which are formed in the fixed bracket 20, a movable bracket 10 can be fixed in a fixed bracket 20, and when the shaft part 29a is shifted to other engage groove 21a or 21c and the fixed position of the linkage member 16 is changed, the inclination angle of the movable bracket 10 changes, and the inclination angle of the shelf board 2 is adjusted accordingly. COPYRIGHT: (C)2005,JPO&NCIPI
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