Sliding-tube adjustable support leg

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9179772
SERIAL NO

14481425

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Importance

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Abstract

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An adjustable support leg is disclosed having an elongated outer member having a pair of elongated parallel walls separated by a space, the elongated outer member having a bottom end and an open top end. An elongated inner member is contained within the outer member. A series of horizontal slots are formed on each of the parallel walls. The inner member has upper and lower cam members. The cam members each consist of a flat member having first and second pairs of opposite sides. The first opposite sides project outwardly so as to engage the slots when the elongated inner member is rotated into a first position. The second opposite sides are configured to clear the elongated parallel walls such that the cams do not engage the slots when the elongated inner member is rotated out of the first position.

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Patent Owner(s)

Patent OwnerAddress
NELSON INDUSTRIES INC1155 SQUIRES BEACH ROAD PICKERING L1W3T9

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bhattacharya, Bhola Toronto, CA 1 0
Chevarie, Don Oshawa, CA 1 0
Nalbandyan, Alexei Mississauga, CA 1 0
Radu, Dorin Toronto, CA 1 0
Skrilec, Drago Ajax, CA 1 0

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