LOAD SECURITY DEVICE COMPRISING A COUPLING DEVICE WITH SNAP ACTION

摘要

The present invention relates to a lashing device (1) consisting of a stretching means (3) which is to be fastened between two fixing points that are to be secured to one another and which consists of stretching means parts which are each connectible to one of the fixing points and of which at least a first stretching means part (7) has a stretching rod (9) extending in the longitudinal direction of the stretching means (3) and having a threaded portion and a second stretching means part (13) supports a nut part (11) which is to be screwed onto the thread of the first stretching means part (7) , where- in there is arranged between the first and the second stretching means part (7, 13) a coupling part (101; 201; 301; 401) which by snap action allows mutual rotation of the two stretching means parts (7, 13) in at least a direction of rotation which corresponds to tightening of the stretching means (3) and counteracts rotation in the opposite direction.