Telescopic handle for transportable containers, such as suitcases, trolley cases or the like, comprising an upper central elongated element and two lateral elongated elements connected to the central elongated element, the lateral elongated elements moving from an extracted condition to a condition inserted in special seats provided inside said container, the central elongated element moving from a maximum spaced apart condition, corresponding to the extracted condition, to a maximum approaching condition, corresponding to the inserted condition, with respect to said container. means for hooking at least one lateral elongated element, configured to stably keep the extracted condition or the inserted condition, being present and means for activating/deactivating said hooking means being present said activation/deactivation means consisting of a handle part belonging to said central elongated element, the said handle part being pivotally mounted with respect to the longitudinal axis of the central elongated element and being configured so that the rotation of the said handle part causes the said hooking means to be activated/deactivated said central elongated element comprising means for transforming the rotational movement of said handle part, which means are configured so as to transform the rotation of said handle part into a translation movement, with transmission means of said translation motion being provided to said hooking means, wherein said transformation means comprise at least a first part positioned adjacent and in contact with an end of said handle part and a second part in contact with said first part, which second part is mounted translatable with respect to said first part, so that said second part moves from an approached condition to a spaced apart condition with respect to said first part, in an approached condition, the said first part and the said second part identifying a housing seat housing a pusher element integral with said handle part, such that during the rotation of said handle part the external walls of the said pusher element push the second part which in turn transmits the translation to said transmission means, characterized in that said pusher element consisting of a pin having at least one protruding head, said first and said second parts have insertion seats for the ends of said pin, said first part having a first face facing in the direction of a second face belonging to said second part, the first and second faces having a profile complementary to the shape of said protruding head, such that in an approached condition the two faces (2211, 2221) identify a housing seat of said protruding head and such that during the rotation of said handle part, the said protruding head flows along the profile of said faces (2211, 2221) and pushes the said second part in a spaced apart condition. the central elongated element moving from a maximum spaced apart condition, corresponding to the extracted condition, to a maximum approaching condition, corresponding to the inserted condition, with respect to said container. means for hooking at least one lateral elongated element, configured to stably keep the extracted condition or the inserted condition, being present and means for activating/deactivating said hooking means being present said activation/deactivation means consisting of a handle part belonging to said central elongated element, the said handle part being pivotally mounted with respect to the longitudinal axis of the central elongated element and being configured so that the rotation of the said handle part causes the said hooking means to be activated/deactivated said central elongated element comprising means for transforming the rotational movement of said handle part, which means are configured so as to transform the rotation of said handle part into a translation movement, with transmission means of said translation motion being provided to said hooking means, wherein said transformation means comprise at least a first part positioned adjacent and in contact with an end of said handle part and a second part in contact with said first part, which second part is mounted translatable with respect to said first part, so that said second part moves from an approached condition to a spaced apart condition with respect to said first part, in an approached condition, the said first part and the said second part identifying a housing seat housing a pusher element integral with said handle part, such that during the rotation of said handle part the external walls of the said pusher element push the second part which in turn transmits the translation to said transmission means, characterized in that said pusher element consisting of a pin having at least one protruding head, said first and said second parts have insertion seats for the ends of said pin, said first part having a first face facing in the direction of a second face belonging to said second part, the first and second faces having a profile complementary to the shape of said protruding head, such that in an approached condition the two faces (2211, 2221) identify a housing seat of said protruding head and such that during the rotation of said handle part, the said protruding head flows along the profile of said faces (2211, 2221) and pushes the said second part in a spaced apart condition.