초록

An improved hinge comprising a saw-resistant security stud which functions to inhibit any movement other than the normal intended pivotal movement of the hinge.

대표청구항 ▼

A hinge comprising a pair of adjacent hinge leaves, a plurality of axially aligned hinge knuckles, at least one knuckle on each leaf along the adjacent edge thereof, the knuckles having an aligned bore, a hinge pin axially extending through the aligned bore, a security stud mounted to one leaf, at l

A hinge comprising a pair of adjacent hinge leaves, a plurality of axially aligned hinge knuckles, at least one knuckle on each leaf along the adjacent edge thereof, the knuckles having an aligned bore, a hinge pin axially extending through the aligned bore, a security stud mounted to one leaf, at least a portion of the stud being rotatable with respect to tHe leaf so that the stud is resistant to cutting, and an aperture in the other leaf through which the stud extends when the leaves are in an overlying position with the hinge closed.