초록 ▼

In a drawer control for a file cabinet, a latch member is adapted to rotate via a striker pin attached to the drawer from a release position to an engagement position when the drawer is about to be fully closed. The latch member is urged by a reversing spring which opposes the closing of a drawer un

In a drawer control for a file cabinet, a latch member is adapted to rotate via a striker pin attached to the drawer from a release position to an engagement position when the drawer is about to be fully closed. The latch member is urged by a reversing spring which opposes the closing of a drawer until a neutral position adjacent to a fully closed position is reached, and once this neutral position is passed, the reversing spring assists the closing of the drawer to thereby provide a damping action to the drawer movement. Additionally, a moveable member extending across the latch members of the respective drawers can be moved by a cylinder lock so as to engage all the latch members to centrally lock all the drawers, and the moveable member is similarly actuated by opening of one of the drawers so as to interlock the movements of the drawers and permit only one of the drawers to be opened at a time.

대표청구항 ▼

[ What I claim is:] [1.] A drawer control for a file cabinet which includes a cabinet main body, and a plurality of vertically stacked drawers, said drawer control comprising:a striker pin secured to each of said drawers;a latch member pivotally attached to an inner surface of said cabinet main body

[ What I claim is:] [1.] A drawer control for a file cabinet which includes a cabinet main body, and a plurality of vertically stacked drawers, said drawer control comprising:a striker pin secured to each of said drawers;a latch member pivotally attached to an inner surface of said cabinet main body and including a latch slot adapted to receive said striker pin, said latch member being pivotable between an engagement position for engaging said striker pin in said latch slot when said drawer is adjacent to a fully closed position thereof, and a release position for receiving and releasing said striker pin in and from said latch slot;a latch spring coupled to said latch member to provide a pivotal bias of said latch member toward said engagement position when said latch member is between said engagement position and an intermediate neutral position, and toward said release position when said latch member is between said intermediate neutral position and said release position;a moveable member engaged with the latch member and moveable between a lock position for locking said latch member at said engagement position, and an unlock position for permitting movement of said latch member from said engagement position to said release position; anda lock member coupled to said moveable member for moving said moveable member between said lock position and said unlock position;said latch member being provided with an actuating portion coupled to said moveable member for moving said moveable member from said unlock position to said lock position when said latch member has pivoted from said engagement position to said release position so as to allow only one of said drawers to be opened at a time, wherein said moveable member is provided with a control slot for said latch member, said control slot being provided with a first leg and a second leg, and said latch member is provided with a laterally extending pin which is received in said control slot, said laterally extending pin being engaged by said first leg of said control slot so as to prevent movement of said latch member when said moveable member is at said lock position.