Movable or removable closures – With means mounting closure for swinging
Patent
1984-05-29
1986-09-09
Downey, Kenneth
Movable or removable closures
With means mounting closure for swinging
49427, E05D 1500
Patent
active
046101098
ABSTRACT:
A gate for closing a passage comprising a support post and a gate hingedly mounted on the post, said gate comprising a horizontal girder supporting spaced vertically extending spikes, the means extending longitudinally through the girder, passing through all of the spikes, secured to opposite ends of the girder and subsequently tensioned thereby exerting sufficient compression in the girder to resist bending thereof and normally preventing the spikes from engaging the ground surface.
REFERENCES:
patent: 1465443 (1923-08-01), Josler
patent: 1960015 (1934-05-01), Kitzelman
patent: 3089267 (1963-05-01), Wooden
patent: 4000590 (1977-01-01), Kordewick
patent: 4283881 (1981-08-01), Moore et al.
Downey Kenneth
Heras Holding Company B.V.
Snyder John P.
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