Sprinkler having oscillating mechanism
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United States of America Patent
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-
Jun 5, 2007
Grant Date -
Jul 20, 2006
app pub date -
Aug 30, 2005
filing date -
Jan 20, 2005
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A sprinkler includes a housing disposed on a base, and a sprinkler tube coupled to a oscillating mechanism, for allowing the sprinkler tube to be rotated relative to the housing and the base by the oscillating mechanism, the oscillating mechanism includes a receptacle disposed within the housing, and a casing rotatably attached to the receptacle, and coupled to the sprinkler tube, for allowing the casing and the sprinkler tube to be rotated relative to the receptacle. A device may be used for swinging the casing and the sprinkler tube relative to the receptacle in reciprocating action, to allow the water to smoothly or swiftly flow out of the sprinkler tube in various kinds of water spraying patterns.
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