Guardrail assembly

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7249561
APP PUB NO 20040255814A1
SERIAL NO

10493152

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A guardrail assembly for securing to a rail of a track has a plurality of post forming means and one or more rail means supported by the plurality of post forming means, each post forming means including locking means slidably insertable under the rail, clamping means adapted to engage against a first side portion of the rail and to be moved between a first position, where the locking means is slidably removable from under the rail, and a second position, where the locking means locks the clamping means to the rail, upright post means, and spacing means connected between the clamping means and the upright post means for locating the upright post means sufficiently remote of the rail to prevent a rail worker encroaching dangerously close to the rail.

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Patent Owner(s)

Patent OwnerAddress
ROBERTSON MALCOLMNot Provided

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Robertson, Malcolm Emu Heights, New South Wales 2750, AU 2 0
Thorneley, Edwin Cambridge Park, New South Wales 2747, AU 1 0

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