Bar lock for protection of a truck cab window

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Description

FIG. 1 is a top, front, and left side perspective view of a bar lock for protection of a truck cab window showing my new design;

FIG. 2 is an exploded top, front, and left side perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a right side elevational view thereof; and,

FIG. 6 is a top plan view thereof, the bottom being a mirror image of that shown.

Referenced Cited
U.S. Patent Documents
2803471 August 1957 Roth
3032351 May 1962 Lewis
3204981 September 1965 Edwards
4283881 August 18, 1981 Moore et al.
4653226 March 31, 1987 Woodrow
4819461 April 11, 1989 Pearson
5109683 May 5, 1992 Cartwright
Patent History
Patent number: D333419
Type: Grant
Filed: Aug 9, 1990
Date of Patent: Feb 23, 1993
Inventor: Andrew McLeod (Philadelphia, PA)
Primary Examiner: Brian N. Vinson
Attorney: Terry M. Gernstein
Application Number: 7/564,553
Classifications
Current U.S. Class: D/8341; D/8331; D/8346