'Pythons combination lock with non-circular section and positionable in rotation eccentricity.'

摘要

Lock pythons combination of non-circular section and positionable eccentricity in rotation, characterized in that the holes (5) for housing python-contrapitón have noncircular but limited to the hole (5) conventional section, and at least one orifice (5) takes accommodated while two half-pins (6) beside each other, which are provided with respective eccentric points (6a) and that in its contour are complementary to said cross section of the orifice (5), and whose eccentric tips ( 6a) are capable of operating in combination indentations belonging to the same or to two different rows of cut made in the shaft of the key, and whose semi-pins (6) have projections paraxial (6b) which are reciprocals of corners (5a) formed in the cross section of the hole (5) corresponding to the position, and wherein each semi-pin (6) has an associated catch (6c) which is mounted against a spring (6d).