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HINGE FOR ROTATABLY MOVING A DOOR, IN PARTICULAR A REINFORCED DOOR
A concealed hinge for the rotatable movement of a door (D) comprising a fixed element (10) and a movable element (20), the latter being rotatably coupled with the fixed element (10) to rotate between an open position and a closed position about a first longitudinal axis (X). The fixed element (10) includes a box-shaped hinge body (11), while the movable element (20) includes a connecting plate (21). One of the second end portions (23, 23') of the connecting plate (21) includes a curved cam element (60) rotating about the first axis (X), the box-shaped hinge body (11) further including at least one working chamber (70) defining a second longitudinal axis (Y) spaced apart from the first axis (X) and substantially parallel thereto. The at least one working chamber (70) includes a plunger member (80) slidable along the second longitudinal axis (Y) and elastic means (90) operatively connected with the plunger member (80), the latter including a front face (81) facing the curved cam element (60) and interacting therewith so that the rotation of the cam element (60) about the first axis (X) corresponds to the sliding of the plunger member (80) along the second axis (Y) and vice- versa.
HINGE FOR ROTATABLY MOVING A DOOR, IN PARTICULAR A REINFORCED DOOR
A concealed hinge for the rotatable movement of a door (D) comprising a fixed element (10) and a movable element (20), the latter being rotatably coupled with the fixed element (10) to rotate between an open position and a closed position about a first longitudinal axis (X). The fixed element (10) includes a box-shaped hinge body (11), while the movable element (20) includes a connecting plate (21). One of the second end portions (23, 23') of the connecting plate (21) includes a curved cam element (60) rotating about the first axis (X), the box-shaped hinge body (11) further including at least one working chamber (70) defining a second longitudinal axis (Y) spaced apart from the first axis (X) and substantially parallel thereto. The at least one working chamber (70) includes a plunger member (80) slidable along the second longitudinal axis (Y) and elastic means (90) operatively connected with the plunger member (80), the latter including a front face (81) facing the curved cam element (60) and interacting therewith so that the rotation of the cam element (60) about the first axis (X) corresponds to the sliding of the plunger member (80) along the second axis (Y) and vice- versa.
HINGE FOR ROTATABLY MOVING A DOOR, IN PARTICULAR A REINFORCED DOOR
SCHARNIER ZUM VERSCHWENKEN EINER TÜR, INSBESONDERE EINER VERSTÄRKTEN TÜR
CHARNIÈRE POUR FAIRE PIVOTER UN PORTE, EN PARTICULIER PORTE RENFORCEE
BACCHETTI LUCIANO (author)
2017-12-20
Patent
Electronic Resource
English
CONCEALED HINGE FOR THE CONTROLLED ROTATABLE MOVEMENT OF A DOOR, IN PARTICULAR A REINFORCED DOOR
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CONCEALABLE HINGE FOR THE CONTROLLED ROTATABLE MOVEMENT OF A DOOR, IN PARTICULAR A REINFORCED DOOR
| European Patent Office | 2017