Sash lock

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Description

FIG. 1 is a top view of the present invention where the hood of the sash lock covers the keeper.

FIG. 2 is a front view of the sash lock of the present invention showing the lock and keeper.

FIG. 3 is a bottom view of the sash lock of FIG. 1.

FIG. 4 is a rear view of the sash lock of FIG. 1.

FIG. 5 is a left side view of the sash lock of FIG. 1.

FIG. 6 is a right side view of the sash lock of FIG. 1.

FIG. 7 is a rear perspective view of the sash lock of FIG. 1.

FIG. 8 is a front perspective view of the sash lock of FIG. 1.

FIGS. 9A and B are top views of an alternative embodiment of the sash lock and keeper of the present invention where hood of the sash lock does not cover the keeper.

FIG. 10A is a front view of the sash lock of FIG. 9A

FIG. 10B is a front view of the sash lock of FIG. 9B.

FIG. 11A is a bottom view of the sash lock of FIG. 9A

FIG. 11B is a bottom view of the sash lock of FIG. 9B

FIG. 12A is an end view of the sash lock of FIG. 9A.

FIG. 12B is an end view of the sash lock of FIG. 9B.

FIG. 13A is a left side view of the sash lock of FIG. 9A.

FIG. 13B is a left side view of the sash lock of FIG. 9B.

FIG. 14A is a right side view of the sash lock of FIG. 9A.

FIG. 14B is a right side view of the keeper of FIG. 9B.

FIG. 15A is a perspective view of the sash lock of FIG. 9A; and,

FIG. 15B is a perspective view of the keeper of FIG. 9B.

Claims

The ornamental design for a sash lock, as shown and described.

Referenced Cited
U.S. Patent Documents
D293548 January 5, 1988 Bates et al.
D380957 July 15, 1997 Evans et al.
D382191 August 12, 1997 Plummer
D382192 August 12, 1997 Plummer
D408263 April 20, 1999 Briggs
D418737 January 11, 2000 Libby et al.
6871886 March 29, 2005 Coleman et al.
7000957 February 21, 2006 Lawrence
D527613 September 5, 2006 Omangi et al.
7159908 January 9, 2007 Liang
D546166 July 10, 2007 Liang
20010005995 July 5, 2001 Subliskey
Patent History
Patent number: D562109
Type: Grant
Filed: Jul 3, 2007
Date of Patent: Feb 19, 2008
Inventor: Luke Liang (Green Brook, NJ)
Primary Examiner: Mitchell Siegel
Attorney: Bodner & O'Rourke, LLP
Application Number: 29/289,058
Classifications
Current U.S. Class: D8/337