Barrier system

Details Barrier system Barrier system

1982-06-07

1985-08-06

Husar, Cornelius J.

Fences

Rail

Connection

256 1, 40606, 404 9, 116 63P, E04F 1118

Patent

active

045331227

ABSTRACT:
A barrier system is disclosed in which uprights comprise columns, each surmounted by a head member including a slotted member affording a plurality of longitudinally extending slots opening onto an upper axial end face of the slotted member, and a cap which can be screwed down into engagement with said end face to close off the axial ends of the slots, the slots open onto the periphery of the slotted member via restricted throat portions, so that radial withdrawal of fitments of complementary form, for example provided on the ends of horizontal barrier rails, can be prevented.

REFERENCES:
patent: 1918116 (1933-07-01), Mansfield
patent: 2590506 (1949-03-01), Carter
patent: 2781017 (1957-02-01), Fuller et al.
patent: 3119588 (1964-01-01), Keats
patent: 3421473 (1969-01-01), Weichenrieder
patent: 3917231 (1975-11-01), Fink
patent: 4124196 (1978-11-01), Hipskind
patent: 4361314 (1982-11-01), Ohlson
patent: 4361982 (1982-12-01), Horowitz

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