Lift rail extrusion for a window

- Slocomb Industries
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Description

FIG. 1 is a front elevational view of a lift rail extrusion for a window showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a bottom plan view theroef;

FIG. 5 is an end elevational view thereof; and,

FIG. 6 is a perspective view thereof.

Referenced Cited
U.S. Patent Documents
D243675 March 15, 1977 Dallaire
D307484 April 24, 1990 Westphal et al.
D308421 June 5, 1990 Westphal et al.
D311961 November 6, 1990 Westphal et al.
4740405 April 26, 1988 Tanaka et al.
Patent History
Patent number: D333356
Type: Grant
Filed: Aug 3, 1990
Date of Patent: Feb 16, 1993
Assignee: Slocomb Industries (Wilmington, DE)
Inventor: Leon F. Slocomb, Jr. (Wilmington, DE)
Primary Examiner: Louis S. Zarfas
Assistant Examiner: Doris Clark
Law Firm: Connolly & Hutz
Application Number: 7/562,145
Classifications
Current U.S. Class: With Hollow Core (D25/124)