Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Individual
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Individual
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Application filed by IndividualfiledCriticalIndividual
Priority to ES1973189060UpriorityCriticalpatent/ES189060Y/en
Publication of ES189060UpublicationCriticalpatent/ES189060U/en
Application grantedgrantedCritical
Publication of ES189060YpublicationCriticalpatent/ES189060Y/en
Hook-hanger, characterized by comprising a suction cup, molded in one piece from a material endowed with adequate characteristics of elasticity and flexibility, and provided at its apex with a short stem protruding from the same in axial direction, whose suction cup is wrapped by a cap, molded from a material with a greater degree of rigidity, which fits over it with a certain clearance and has a central opening, through which emerges the expressed stem, which is fixed in the form articulated, by means of a corresponding pin axis, the hook-hanger itself, which is able to swing between two conveniently established limit positions; with the essential feature that the base of the hook adopts an appropriate configuration for exerting a cam action on the aforementioned cap, when performing the indicated tilting movements, so that when the hook is made to pass from the inverted position, in which begin the placement of the assembly, to the final position of use, the base of it exerts a pressure on the cap, determining that the edges of the latter apply forcefully the edges of the suction cup on the fixing surface, and at the same time, make a traction on the rod attached to the suction cup, determining an increase in the volume of the same, and thus increasing the internal vacuum and force, with which the assembly is retained in the mounting position on the expressed surface. (Machine-translation by Google Translate, not legally binding)