Channel guide section for windlocked rolling door

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Description

FIG. 1 is a perspective view of the channel guide section.

FIG. 2 is an end elevation of the channel guide section.

Referenced Cited
U.S. Patent Documents
D250844 January 16, 1979 Rauh et al.
3142937 August 1964 Ess
Patent History
Patent number: D270187
Type: Grant
Filed: Sep 10, 1981
Date of Patent: Aug 16, 1983
Assignee: Byrne & Davidson Doors (NSW) Pty. Limited (Revesby)
Inventors: Martin H. Whitehouse (Northmead), Robert L. Combs (Huntington Beach, CA)
Primary Examiner: A. Hugo Word
Law Firm: Pennie & Edmonds
Application Number: 6/301,572
Classifications
Current U.S. Class: D25/74; D25/48
International Classification: D2501;