Hidden concealed hinge for doors and/or furniture doors (Machine-translation by Google Translate, not legally binding)

摘要

Concealed hinge (1) invisible for doors and/or furniture doors, for concealed placement between a furniture door or door (2) and a frame (3), consisting of: - a door-side receiving body (4), which is inserted in a recess in the thickness of the furniture door or door (2), and a side-enclosure receiving body (5), which is inserted in a recess in the fence (3); - a first and a second hinge arm (7, 8) rotatably connected to each other by means of a connection shaft (9) parallel to a vertical direction (z); The first hinge arm (7) has its own first end (7a) hinged in the side-enclosing receiving body (5) on a respective side-frame rotation axis (70) parallel to the vertical direction (z) and its own second end (7b) linked rotatably and slidably to a sliding guide (40) of the housing body (4) side-door; the second hinge arm (8) has its own first end (8a) hinged in the housing side (4) on a respective side-door rotation axis (80) parallel to the vertical direction (z) and its own second end (8b) linked rotatably and slidably to a sliding guide (50) of the housing body (5) side-fence; characterized by the fact that, in combination: - the side-enclosing receiving body (5) consists of a projection (51) in which the side-rim rotation axis (70) is located and protruding with a predetermined length away from the housing body (5) side- fencing along a first horizontal direction (X) which, in turn, when the door (2) is in a closed condition, is parallel to the faces (2a, 2b) of the door (2); - the sliding guide (50) follows a predetermined development line and the theoretical line of connection between two opposite ends (50a, 50b) of the side-fence slide (50) is inclined at an angle of at least 45º with respect to the first horizontal direction (X); In such a way that the hoop-side receiving body (5) presents along the first horizontal direction (X) a depth which, when the door (2) is in closing condition, is at least 20% less than the depth of the housing body (4) side-door along the first horizontal direction (X). (Machine-translation by Google Translate, not legally binding)