Leo Walter Knapp

US Patent:

59347163, Aug 10, 1999

Filed:

Feb 27, 1998

Appl. No.:

9/031587

Inventors:

Stefan M. Koveal - Glen Mills PA
Leo R. Knapp - Springfield PA

Assignee:

Southco, Inc. - Concordville PA

International Classification:

E05C 110

US Classification:

292175

Abstract:

A sliding-action slam latch for securing a door panel, especially a hinged door panel, in closed position with a latch body constructed of one piece and carrying a spring which is installed therein; the latch being installed in a single opening in the door panel and is self-retained therein. The latch operates by spring-biased sliding action to engage the door frame or striker place. The spring bias is provided by a separate spring member and the latch is further provided with a spring guide to facilitate installation of the spring into the latch. A method of assembly of the latch is also provided.