Patent ID: 8919158
Filing Date: 2014-12-30
Classification: B62J,Y10T

Abstract:
1. An opening/closing and hooking/releasing system of a suitcase for motorcycles provided with a lower shell, that forms a body of the suitcase, and an upper shell, that forms a cover and is hinged to the lower shell, on a bottom portion of the lower shell being provided reversible hooking means to a support plate fixed to the motorcycle, on an external surface of the lower shell a plaque being made integral on which are obtained a first release button of the suitcase with respect to the support plate, operatively connected to said reversible hooking means, a second opening button of the upper shell, operatively connected to hooking means hinged to the plaque and able to selectively engage with a corresponding hooking means integral with the upper shell, and a locking block, said first button being mobile with a rectilinear motion along a direction substantially perpendicular to an extension direction of one of side walls of the lower shell, to the locking block being rigidly constrained a rotatable under-locking ring, provided with a pair of counter-posed protruding teeth, wherein said second button is mobile with a rectilinear motion along a direction substantially perpendicular to the extension direction of one of the side walls of the lower shell, said rotatable under-locking ring being able to rotate in support on said side wall to shift from a first simultaneous blocking position of the rectilinear motion of said first and second buttons to a second simultaneous release position of the rectilinear motion of said first and second button, wherein said hooking means hinged to said plaque comprise an intermediate lever operatively connected to a hooking rocker element, both the intermediate lever and the hooking rocker element being hinged around a pin integral with said plaque, the hooking rocker element being then able to selectively engage with the corresponding hooking means integral with said upper shell.