Double cylinder lock
OwnerDonald Fullardinventor
Life of this patent
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Abstract
A double cylinder lock (1) is provided whose cylinder (2) is provided with a flange (6). The flange (6) is located part way along the cylinder (2) and has a first, inner face (61) whose periphery is adapted to fit flush against a door or other closure, and may have a second tapered outer face (63).
Claims19
A double cylinder lock comprising a first lock cylinder integrally joined to a second lock cylinder, apertures for receiving locking pins being located on a surface of the first lock cylinder, a flange located part way along the first cylinder, said flange having a first, inner face whose periphery is adapted to fit flush against a door or door furniture, or other closure.
(canceled)
Dependencies are inferred from the claim text.