Close the door automatically by its weight. Lift hinge avoid forgetting to close the door. The installation of TH-169 is compatible with TH-63(TH-169-1) and TH-61-3(TH-169-2).
Install hinges vertically. Confirming if the door was not interfered, since it will be risen up. Confirm the operating feeling after the mounting. The feeling will be different depends on weight of the door and the barycentric position.