Plastic guard rail or the like for walkways, balconies, platforms and the like

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Description

FIG. 1 is a front perspective view of a plastic guard rail or the like for walkways, balconies, platforms and the like, showing my new design, and viewed from above the structure;

FIG. 2 is a rear perspective view thereof, viewed from below the structure; and

FIG. 3 is a vertical section thereof.

Referenced Cited
U.S. Patent Documents
593774 November 1897 Murry
2106601 January 1938 Hunter
2919113 December 1959 Cofield
3522933 August 1970 Braun
3901481 August 1975 Probst
4050828 September 27, 1977 Noro
Patent History
Patent number: D249365
Type: Grant
Filed: Oct 22, 1976
Date of Patent: Sep 12, 1978
Assignee: Structural Plastic Systems, Inc. (Fincastle, VA)
Inventor: H. Frederick Lange (Hollins, VA)
Primary Examiner: A. Hugo Word
Attorney: Thomas B. Van Poole
Application Number: 5/734,759
Classifications
Current U.S. Class: Rail Centered On Post (D25/44); D25/77
International Classification: D2502;