Supports – Brackets – Specially mounted or attached
Patent
1989-07-13
1990-08-21
Machado, Reinaldo P.
Supports
Brackets
Specially mounted or attached
182129, E06C 714
Patent
active
049499254
ABSTRACT:
An adjustable, portable utility shelf includes a main tray having a flat work surface and raised sides. Slide guides are disposed along the sides of the main tray, and comprise channels for receiving correlatively shaped and inter-engageable channels on removable auxiliary trays. A clamp assembly includes a base plate rotatably attached to the rear wall of the main tray at its center, and is releasably attachable to a side rail of a ladder. The base plate has a plurality of locating holes in it forming an arc with respect to the rotatable connection between the base plate and the rear wall of the main tray. A tray support bracket attached to the center of the underside of the main tray includes a strut having a locating pin protruding therefrom. The locating pin can be placed in any one of the locating holes, fixing the tray at a selected angular orientation with respect to the base plate, and is positively retained in the selected locating hole by the weight of the tray and its contents. An insulated electrical receptacle can be mounted in the main tray.
REFERENCES:
patent: 3707242 (1972-12-01), Golden
patent: 4222541 (1980-09-01), Cillis
patent: 4445659 (1984-05-01), LaChance
patent: 4494627 (1985-01-01), Arent
patent: 4662594 (1987-05-01), Dubis
patent: 4776550 (1988-10-01), Storey
Machado Reinaldo P.
Shull William E.
LandOfFree
Ladder caddy does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Ladder caddy, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Ladder caddy will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1671845