Patent ID: 11915862
Assignee: MAGNETIC MECHANISMS L.L.C
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H | IPC H

Claim 11:
12. A device for detachable attachment to a ferromagnetic attachment surface, the device comprising:
a base including an arm, a front side, and a rear side with a rear surface;
a magnet-device assembly having a magnet, a first end and a second end, the second end pivotally connected to the base, the magnet having an outer surface that is substantially parallel to the rear surface of the base and displaced frontwardly away from the rear surface of the base;
a lever having a free end and a pivot end, the pivot end connected to the base and configured to apply a force to the magnet-device assembly in a rear-to-front direction when the lever is pivoted about the pivot end; and
a hook connected to the frame portion;
wherein the arm of the base is configured to contact the magnet-device assembly and exert a second force on the magnet-device assembly in a front-to-rear direction when the lever is pivoted about the pivot end.