Shelf apparatus for use with a ladder and scaffold

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United States of America Patent

PATENT NO 8925685
APP PUB NO 20130220951A1
SERIAL NO

13768551

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Abstract

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A shelf apparatus for use with a ladder or scaffold structure is provided. The shelf apparatus includes a substantially planar shelf structure having a plurality of holes positioned on a first side, wherein at least one of the plurality of holes is formed about a first axis positioned substantially perpendicular to the shelf structure. A cross-member engagement support is positioned on a second side of the shelf structure, the second side of the shelf structure opposite the first side, wherein the cross-member engagement support is formed about a second axis running from a first edge to a second edge of the shelf structure, and wherein the second axis intersects the first axis. A ladder-attachment structure is affixed to the shelf structure.

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Patent Owner(s)

Patent OwnerAddress
DUFOUR DONALDNot Provided

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Dufour, Donald Greene, US 1 15

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