Patent ID: 8657345

Claim:
A locket apparatus comprising: a holding box having an internal holding space and a circumferential wall and a through member, said through member penetrating an upper end and a lower end of said holding box; a left driving seat and a right driving seat assembled into said internal holding space so as to be vertically displaceable, said left driving seat and said right driving seat arranged in spaced parallel relationship, each of said left and right driving seats having a driven end and a driving end, said driving end having a horizontally extended slotted hole, said driving end having an assembly hole set vertically therein; a linkage member rotatably positioned between said left and right driving seats, said linkage member having ends provided with through holes corresponding to the slotted holes of said left and right driving seats; a positioning member extending through the through hole and the slotted hole so as to enable said left and right driving seats to be connected to said linkage member, a rotation of said linkage member causing said left and right driving seats to move toward or away from each other; a door handle assembling portion formed at a middle of said linkage member so as to define a first open end and a second open end, said linkage member rotated by said door handle assembling portion; at least one door handle located on at least one of said first open end said second open end of said door handle assembling portion, said linkage member being driven by pressing the door handle such that said left and right driving seats abut each other, said linkage member being driven by pulling the door handle such that said left and right driving seats are driven away from each other; a pair of bolt bars each having a connecting end and an action end, the connecting ends of said pair of bolt bars separately locked into said assembly hole of the driven ends of said left and right driving seats, the action end protruding outwardly of said through member of said holding box; and an auxiliary guide portion set on said holding box and corresponding to said left and right driving seats, said auxiliary guide portion having a spacing groove and a guide block so as to guide a displacement of said left and right driving seats.