| 摘要 |
PURPOSE: A 3-directional hinge for a shelf support is provided to simply install a supporting plate by integratedly forming a fixing plate, a spreading plate, and a supporting plate with two hinge pins. CONSTITUTION: A 3-directional hinge for a shelf support is made of a metal plate and a reinforced plastic board. The 3-directional hinge is composed of a fixing plate(100), a spreading plate(200), a supporting plate(300), a hinge pin for connecting the fixing plate, the spreading plate, and the supporting plate, a hanging groove(140) of a hanging unit(130) formed in the fixing plate, and a hanging projection(320) connected/separated to/from the hanging groove. The shelf board is connected to a fixing hole(260) of the spreading plate. The 3-directional hinge is installed to be corresponded to both sides of the bottom of the shelf board.
|
