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(11) | EP 2 273 043 A3 |
(12) | EUROPEAN PATENT APPLICATION |
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(54) | Modular device, reversible and polyvalent, of antipanic closure for mortise locks |
(57) A reversible and multipurpose modular panic locking device for mortise locks, comprising
a case (1) fastened to a door (2) by means of a base plate (3), a first-order lever
(4) with a vertical axis of rotation (4a) in the case (1), and a cam (5) with a reciprocal
topography of facing surfaces that belong to the base plate (3) and to a floor wall
(1f) of the case (1), this cam (5) having its virtual axis of rotation in a hollow
(5a) that is reciprocal to the square shaft (6a) of a lock (6) mortised in the thickness
of the door (2); this hollow is in a shaft journal (5c) that is reciprocal to the
bearing (3a) of the base plate (3), the case (1) of which has a first vertical sidewall
(1a) provided with a complementary window (1c) of the shaft hub (7b) of the connecting
rod (7a) of a pushbar (7) of the panic locking mechanism installed across the width
of the inner side of the door (2).
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