Patent ID: 7908719

Claim:
Apparatus comprising: a socket body having a planar portion, a thin walled protuberance formed integrally with said planar portion and a plurality of leg portions formed integrally with said protuberance and hingedly connected thereto at an end location remote from said planar portion; a plug body having a planar portion, a thin walled protuberance formed integrally with said planar portion and configured to enter into the socket body, and a latch member formed integrally with and hingedly connected to said planar portion; said plug body protuberance engaging said socket body leg portions upon insertion into said socket body and rotating said leg portions to extend outwardly from said socket body protuberance; and a frangible occluding portion secured to said plug body and normally overlying said latch member, said frangible portion being subject to being broken upon movement of said latch member relative to said plug body planar portion.