Riser assembly for use with fluid sprinkler

Details Riser assembly for use with fluid sprinkler Riser assembly for use with fluid sprinkler

2007-11-08

2010-11-16

Kim, Christopher S (Department: 3752)

Fluid sprinkling, spraying, and diffusing

With fixed support for or ground installed supply means

Embedded or buried sprinkler

C239S069000, C239S285000

Reexamination Certificate

active

07832659

ABSTRACT:
The invention is riser assembly for use with a fluid dispenser particularly a sprinkler. The assembly includes: (1) a container partially circumscribing a reservoir for containing a pressurized fluid, the container having a fluid inlet and a fluid outlet disposed therethrough, and (2) a conduit circumscribing a channel occupiable by a signal carrier, the conduit including an intermediate conduit portion disposed within the reservoir, a first conduit portion disposed through the container to a signal carrier entry area outside the container and a second conduit portion disposed through the container to a signal carrier exit area outside the container. The assembly may include a cover connectable to the container, the cover having an aperture for containing the fluid dispenser disposed therethrough, a protective cavity being formed between the cover and the container.

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patent: 7121478 (2006-10-01), Jones

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