| 摘要 |
<p>The lock comprises an inner safety device (3) and an outer safety device (4), each of these safety devices comprising a stator (5, 6) and a rotor (7, 8) designed to be controlled by a key in order to act on a driving mechanism (13) intended for actuating at least one bolt. The lock comprises a block (11) consisting of a kind of case (12) containing the driving mechanism (13) and having two opposite walls (15, 16), to which the stators (5, 6) are respectively fastened, the case (12) having means (21) for fastening the block to the door, these means (21) being located outside the contour of the abovementioned stators (5, 6), whilst the driving mechanism (13) comprises at least one driving member (18), a part (23) of which projects from the case (12) in order to interact with a control system for at least one bolt as a result of a simple translational movement in a direction substantially orthogonal to the mid-plane of the door, in such a way that the block (11) as a whole is easily interchangeable. <IMAGE></p> |
