MECHANISM OF OPENING OF COPLANAR SLIDING DOOR Russian patent published in 2014 - IPC E05D15/10 

FIELD: construction.

SUBSTANCE: mechanism of opening of a coplanar sliding door. The mechanism, in particular, makes it possible to re-equip of swinging doors into coplanar sliding ones without modification or with minimum improvements of item design. The area of application: wardrobes and inbuilt cabinets. The mechanism includes a hinged parallelogram that connects the door frame with one of parts of the guide of full extension, the other one, movable relative to the first one, the part of which is rigidly connected to the door. Also the mechanism includes two linear guide systems, carriages of which are connected with the frame by double card-table hinges, the middle cards of which are rigidly connected by a vertical shaft. The mechanism comprises a system, which balances movements of carriages along the guides. The author additionally gives an example of a simplest system built into the mechanism, which controls trajectory of door opening.

EFFECT: provision of the possibility for installation of coplanar sliding doors without limitations of design specific for this type of doors and shaping of items, where they are installed.

22 dwg