1990-07-19
1991-11-05
Kundrat, Andrew V.
Fences
Top guarded
256 8, E04H 1700
Patent
active
050626124
ABSTRACT:
The invention provides an elongate security rail comprising a land extending in the long direction of the rail and which is connectable to the top edge of a wall or the frame of a framed fence. A series of barbed palings one spaced apart on one side of the land, and a series of spikes one spaced apart on the opposite side of the land. The land, palings and spikes are formed integrally from a strip of flat metal and subsequently bent so as to project in a generally upward direction when the land is connected to the wall. This invention also provides a method of making such a security rail.
REFERENCES:
patent: 185593 (1876-12-01), Topliff
patent: 367893 (1987-08-01), Cloud
patent: 2306080 (1942-12-01), Peles
patent: 4328955 (1982-05-01), Hermans
patent: 4832316 (1989-05-01), Mincher
patent: 4844422 (1989-07-01), Major
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