Fluid sprinkling – spraying – and diffusing – Distributor continuously moves relative to support during... – Including deflector
Patent
1989-06-19
1991-01-15
Kashnikow, Andres
Fluid sprinkling, spraying, and diffusing
Distributor continuously moves relative to support during...
Including deflector
239236, 239513, 239DIG1, B05B 304
Patent
active
049847406
ABSTRACT:
An improved water-sprinkler having a vertically-pivotal control flap that is adjustably positionable with respect to the outlet of the nozzle, which controls the distances the emerging water-stream will reach. The control flap has an inner bracket-end that is pivotally mounted to a pivot block at the lower end of the bracket end, the upper part of the bracket-end being pivotally connected to a distal end of a control arm that is horizontally-adjustable via a series of circularly-arranged, independently and horizontally-movable sliding reeds or blocks, the distance of these sliding blocks from their radial center determining the horizontal position of the other end of the control arm, and, therefore, the end of the control arm connected to the upper end of the flap, whereby the spacing of the flap from the nozzle-outlet may be cyclically changed according to a desired pattern determined by the relative radial positions of the plurality of sliding blocks. Any pattern of sliding-block orientations may be achieved so as to conform the water-sprinkling to a desired pattern, so that during any sector of rotation, the nozzle-stream will water a relatively distant portion of the lawn, and for another sector of rotation, water a relatively near portion of the lawn in order to avoid wetting a patio, or the like.
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Gerstein Milton S.
Kashnikow Andres
Trainor Christopher G.
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