Door closer, particularly for glass doors
Номер патента: NZ601821A
Опубликовано: 27-06-2014
Автор(ы): Luciano Bacchetti
Принадлежит: In & Tec Srl
Опубликовано: 27-06-2014
Автор(ы): Luciano Bacchetti
Принадлежит: In & Tec Srl
Реферат: 601821 Disclosed is a door closer (1) for glass doors. The door closer (1) is less bulky, more aesthetically appealing and the resistance for closing the door when pulled is reduced making the door closer (1) safer for a user. The door closer (1) is supported by a stationary support structure, such as a floor or wall, and the door is movable between an open and closed position. The door closer (1) comprises a box like body (10); a pin (20); a closing means (30) and a braking means (40). The box-like body (10) is anchored to the door. The pin (20) defines a first longitudinal axis (X) capable of being anchored to the support structure. The pin (20) and the box-like body (10) are rotatably coupled to rotate around the first longitudinal axis (X) between the open and closed positions. The closing means (30) allows the automatic return of the door from the open position to the closed position. The closing means (30) comprises a first cam element (31) which interacts with a first plunger element (32). The first plunger element (32) is movable within the box-like body (10) between a first compressed position which corresponds to the open position and a first extended position which corresponds to the closed position. The braking means (40) acts on the closing means (30) to counteract the action of the closing means (30). The braking means (40) comprises a second cam element (41) which interacts with a second plunger element (42). The second plunger element (42) is movable within the box-like body (10) between a second compressed position which corresponds to the closed position and a second extended position which corresponds to the open position. The first plunger element (32) comprises at least one first pushing head which interacts with a first seat of the first cam element (31). The second plunger element (42) includes at least one second pushing head interacting with a second seat of the second cam element (41). The at least one first and second pushing heads comprise respective first and second pushing head front portions.
Door closer, particularly for glass doors
Номер патента: CA2789982C. Автор: Luciano Bacchetti. Владелец: Gosio Dianora. Дата публикации: 2013-03-12.