Patent ID: 6282838
Filing Date: 2001-09-04
Classification: E05D,E05F,E05Y,F25D

Abstract:
An apparatus comprising: cam mechanisms which are respectively provided on a right-hand and left-hand side of a door and cause the door to be engaged with and disengaged from a main body, the cam mechanisms including means for assuming a first engagement positions, which is symmetrically arranged on the right-hand and left-hand sides of the door, and a second engagement position which is symmetrically arranged on the right-hand and left-hand sides of the door,wherein the right-hand and left-hand cam mechanisms are placed in the first engagement position when the door is closed, and the door slides when the door is opened at one side of the right-hand side and the left-hand side of the door, so that the cam mechanism at the other side is placed in the second engagement position and is pivotally locked in the second engagement position.