Secondary bag adjustment

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 4433450
SERIAL NO

06378957

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An apparatus 10 for stripping fluid from the surface of a vehicle including a plenum 14 and a flexible inflatable primary bag 20 having a primary bag inlet releasably mounted on the plenum 14 for allowing the flow of air from the plenum 14 to the primary bag 20 and a nozzle end 22 and a bag opening 24 disposed between the primary bag inlet and the nozzle end 22. The apparatus further includes a flexible inflatable secondary bag 26 having an elongated secondary bag inlet 28 secured about the bag opening 24 for hinging movement and a nozzle end 30 for allowing the flow of air therethrough. The apparatus is characterized by including a hinging control frame 34 for controlling the hinging action of the secondary bag 26 with respect to the primary bag 20.

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Patent Owner(s)

Patent OwnerAddress
PROTO-VEST INC600 GLASPIE OXFORD MI 48051

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Day, David R 4334 Ocean Dr., Apt. 203, Corpus Christi, TX 78412 35 494
McElroy, Lucian G 3315 Brocker Rd., Metamora, MI 48455 20 167

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