DEVICE FOR OPENING AND CLOSING SLIDING DOOR

摘要

Provided is a device for opening and closing a sliding door, of which collinearly placed doors slide respectively to overlap each other such that the sliding door is opened or closed. The device includes a sliding portion formed on a surface on which doors come into contact with each other in order to prevent the doors from interfering with each other when the doors are opened; a pair of rail frames formed on a top surface of the furniture and provided with a rail protruding upwardly such that each door is slid forward and backward on the rail, the rail having both sides in which bending portions are formed; and rotational members, each of which is installed to one side of a connection bracket to be rotatable in a curved section of the bending portion while being lifted and slid on the rail.

主权项

1. A device for opening or closing a sliding door which is slidably opened or closed at a front of furniture formed therein with a containing space, the device comprising:
a sliding portion formed on a surface at which doors come into contact with each other in order to prevent the doors from interfering with each other when the doors are opened; a pair of rail frames formed on a top surface of the furniture and provided with a rail, which protrudes upwardly and is formed at both sides thereof with bending portions, such that each door is slid forward and backward on the rail; and rotational members, each of which has one side placed on the rail at an opposite side of a connection bracket coupled to an upper end of the door such that the rotational members are rotatable in a curved section of the bending portion while sliding on the rail.