Wall-mounted lawn sprinkler system

Details Wall-mounted lawn sprinkler system Wall-mounted lawn sprinkler system

2011-01-04

2011-01-04

Boeckmann, Jason J (Department: 3752)

Fluid sprinkling, spraying, and diffusing

With fixed support for or ground installed supply means

Building features

C239S205000, C239S264000, C239S273000, C239S281000, C239S282000

Reexamination Certificate

active

07861947

ABSTRACT:
A wall-mounted lawn sprinkler system disposed along an exterior wall of a building for watering a lawn or garden area adjacent to the building. The system includes at least one sprinkler water supply conduit connected with the existing pressurized water supply line associated with the building, at least one housing mounted on the exterior wall of the building, and a water sprinkler device housed within each housing. The sprinkler device has a body with an interior chamber connected with the water supply conduit, a retractable member slidably mounted at a first end in the chamber having a sprinkler head at a second end exterior of the chamber, and a spring engaged with the retractable member to bias it into a normally retracted position. The retractable member and sprinkler head are extended outwardly of the housing when water under pressure is supplied to the chamber.

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patent: 6964379 (2005-11-01), Crowley
patent: 7318556 (2008-01-01), Lee et al.

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