Claims
- 1. An auxiliary lock sub-assembly for a door comprising:
- a) a ring having a central opening and a first flange shaped and sized for being received in a door bore-hole;
- b) a cylinder housing having a shoulder abutting the ring and a hollow protrusion extending into the central opening of the ring, the hollow protrusion having a flat outer wall;
- c) a trim enclosing over the cylinder housing;
- d) a cylinder having a rear end received within the hollow protrusion of the cylinder housing and a shoulder abutting the trim, the flat outer wall of the protrusion being intimately interposed between the ring and the rear end of the cylinder; and
- e) means for retaining the cylinder housing and the trim in a fixed relationship with respect to the door, wherein the ring further has a second flange, and a free end of the trim adjacent to the shoulder of the cylinder housing is situated between the shoulder of the cylinder housing and the second flange of the ring.
- 2. The auxiliary lock sub-assembly as claimed in claim 1, wherein the ring is a solid metal piece.
- 3. The auxiliary lock sub-assembly as claimed in claim 1, wherein the trim is rotatably mounted to the cylinder housing.
RELATED APPLICATION
This application is a continuation of application Ser. No. 08/661,435, filed on Jun. 13,1996 now abandoned which is incorporated herein by reference in its entirety.
US Referenced Citations (10)
Continuations (1)
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Number |
Date |
Country |
Parent |
661435 |
Jun 1996 |
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