Patent ID: 11950665
Assignee: JERRY GUIRE
Field: Medical technology (Instruments)
Classification: CPC A | IPC A

Claim 0:
1. A pendant comprising:
a face plate including:
a circumferential wall extending from a rear side of the face plate in a thickness direction perpendicular to the face plate; and
a plurality of key portions offset on the circumferential wall and protruding toward an interior of the face plate, each of the plurality of key portions offset by a predetermined angle; and

a back plate including a first circumferential wall defining an interior chamber of the pendant, and a second circumferential wall connected to the first circumferential wall, wherein the first circumferential wall includes a plurality of key entrances on an outer portion, each of the plurality of key entrances offset by the predetermined angle to engage with the key portions and enter the pendant in a primary locking position.