Magnetic Necklace Abstract The device provides a cylindrical insert fitting easily through a retainer ring into a tubular chamber and held there by a magnetic structure. One end of a necklace is attached to a jewelry ring on the outside end of the in...
Magnetic Necklace Abstract A magnetic clasp has two mirror image halves each of which is attached to the ends of a necklace. Each half has a magnetic shell and an inserted magnetic core. The shell has a cylindrical body with a cone-shaped end. The fr...