Interlock

- Pillar Plastics Limited
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Description

FIG. 1 is a perspective view of the interlock; and,

FIG. 2 is an end view of the interlock.

The interlock is broken away in the center to indicate inderminate length.

Referenced Cited
U.S. Patent Documents
D251506 April 3, 1979 Cowdroy
D288615 March 3, 1987 Hardy
D324705 March 17, 1992 Dallaire et al.
Patent History
Patent number: D384169
Type: Grant
Filed: Dec 27, 1995
Date of Patent: Sep 23, 1997
Assignee: Pillar Plastics Limited (Concord)
Inventor: Louie Leonelli (Woodbridge)
Primary Examiner: Doris Clark
Application Number: 0/48,396
Classifications
Current U.S. Class: Extruded Shape (19) (D25/119)
International Classification: 2501;