Patent ID: 6932445
Filing Date: 2005-08-23
Classification: E05B

Abstract:
1. A drawer interlocking mechanism consisting of: a base, an axle cam and two sets of brakes; the base is connected to one end of a drawer rail and has an axle hole, along a periphery of the axle hole are a plurality of curved holes at an equal angle, and at a bottom of the axle hole is a gradient surface, the base has two slots for inserting the two sets of brakes and a sticking convex point on a central axle line of the axle hole of each of the two slots; the axle cam has a sticking block on a bottom thereof and a sticking gradient edge surface located on an outer edge thereof, and a sticking flexible and moveable tab located on each of two opposing edges thereof, and a sticking top column on an intercepting side of the tab, the axle cam being rotatable in the axle hole, a drawer slide having a flip cover having guide groove, the top column being removably inserted into the guide groove, the guide groove controls the rotation of the top column, after rotation each tab matches and locks into one of the plurality of curved holes of the axle hole for positioning purpose; and one of the two sets of brakes is inserted into each of the two slots of the base, each of the two sets of brakes has two sticking stoppers, the two sticking stoppers are spaced apart to accommodate the block of the axle cam, each of the two sets of brakes has a brake guide groove having a sticking stop selectively engaging the sticking convex point of one of the two slots.