(57) The invention relates to one motion lock, which can be implemented for mounting into
doors at homes, in the field of industry as a basic or supplemental lock, as well
as for locking metal cases, electrical panels etc.
The lock consists of a cover (12), a case (1), in which a bolt (2) is sliding by means
of ledges (6) in two parallel rectangular slots (11), made in the case (1) or by means
of grooves (6a), sliding on ledges (11a), said bolt (2) is connected to the lever
(3) by means of a cylindrical pin (7), slidably received in a channel (8), made in
the front side of the lever (3), whilst in the back side of the lever (3) is made
a recess (22), in which a conveying element (4) is received, said element (4) being
slidingly moved by the cam (14) into the arc-shaped slots (13), (18), thus performing
an arc-shaped movement in cooperation with the lever (3), the latter pushing the bolt
(2) completely outwards.
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