| 摘要 |
<p>The present invention relates to a nozzle (1) for a pressurised container, the container having a longitudinal axis (2), the nozzle (1) co-operating with an actuator and comprising releasable blocking means for blocking the co-operation with the actuator, characterised in that the blocking means comprise a cam (3) having a centre of gravity (30), the cam (3) rotating around an axis (31), whereby the axis (31) does not intersect the centre of gravity (30) of the cam (3), the cam (3) thereby having a principal direction (32), the principal direction (32) being contained in a plane normal to the axis (31) around which the cam (3) rotates, the principal direction (32) intersecting both the centre of gravity (30) of the cam and the axis (31) around which the cam (3) rotates, the cam (3) further comprising a projecting part (33), the projecting part (33) reversibly interlocking with a locking piece (4) depending on the angle (5) between the principal direction (32) of the can and the longitudinal axis (2) of the container. <IMAGE></p> |
