Security barrier device

Details Security barrier device Security barrier device

1987-05-07

1988-08-09

Novosad, Stephen J.

Road structure, process, or apparatus

Traffic steering device or barrier

404 11, 49 33, 49 35, 49 49, 49131, E01F 1300

Patent

active

047624396

ABSTRACT:
A security barrier device comprises a rectangular container defined by sides, ends and a base. A post is mounted in the container for pivotal movement about a transverse pin with a slot in the post allowing linear movement of the post relative to the container. A recess in the base of the container allows the post to be latched in position in a vertical orientation and in addition the post can be stored by sliding out of the recess and then pivoting into a position lying along the container. A cover is provided by a first fixed part adjacent the pin and the second moveable part which is pivoted at the end of the container remote from the post and which is locked into engagement with a side of the post and a lug on the post by a locking mechanism welded to one side of the container.

REFERENCES:
patent: 3956853 (1976-05-01), Montgomery
patent: 4332503 (1982-06-01), Hurst, Jr.

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