A - Human Necessities – 47 – G
Patent
A - Human Necessities
47
G
248/69
A47G 29/00 (2006.01)
Patent
CA 1090761
SWIVEL HOOK ABSTRACT OF THE DISCLOSURE A swivel hook has a hook member with a frustoconical projec- tion terminating in a cylindrical extension of diameter less than the smaller diameter end of the frustoconical portion. The mount- ing member for the swivel hook is a U-shaped mounting element having a mounting screw permanently affixed to the center of the U, and a bridge element extending between the ends of the U-shaped element, said bridge element having a frustoconical hole into which the frustoconical projection is fitted. The elements of the swivel hook are adapted to be cast of a metal or molded of a plastic, in such a manner that the bearing surfaces of one of the elements forms a part of the die for the bearing surface of the other element. During the casting or molding process, the cylindrical extension is beyond the frustoconical hole, and the elements are moved relative to each other following casting or molding to move the cylindrical extension into alignment with the frustoconical hole.
323505
Chasen Lee R.
Einhorn Ruediger
Coats & Clark Inc.
Malcolm Johnston & Associates
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