| 摘要 |
Disengageable hinge device for articulating an opening frame to a window, door, or such like cases, allowing the pivoting of the first on the second about two perpendicular axes, particularly a horizontal and a vertical axis respectively, including a first element (11) equipped with a strip (13) for fastening to the opening frame (3), equipped with a knuckle (14) receiving a first hinge pin (17), also engaged in the knuckle (16) of a second similar element (12), equipped with a strip (15) for immobilisation on the case (2). According to the invention, this device is characterised in that the strip (15) for immobilising the second element (12) is designed to engage in an open housing (35) in the case (2) and includes a notch (25) capable of receiving a transverse immobilising stub (26), carried by a small rule (30) sliding in a groove (38) of the case under the effect of a position-control means (39, 40, 41), such that during immobilisation of the strip by the stub penetrating into the notch. <IMAGE> |
