Sprinkler and valve operator

Details Sprinkler and valve operator Sprinkler and valve operator

1978-05-11

1979-10-16

Saifer, Robert W.

Fluid sprinkling, spraying, and diffusing

With fixed support for or ground installed supply means

251148, 137368, 285360, B05B 1506

Patent

active

041710959

ABSTRACT:
A sprinkler and valve operator is disclosed that enables a single rotatable sprinkler head to be mounted coaxially to an upright irrigation pipe valve. The operator is comprised of two independently coaxially rotatable pipe sections that include a central valve operating mechanism. The lower pipe section includes mechanisms for releasably attaching the operator to a standard upright irrigation pipe valve. The valve operating mechanism engages and rotates the irrigation pipe valve actuator in response to rotational movement of the upper pipe section. A removable tripod may be provided to brace the pipe sections against operating forces produced through rotatable sprinkling head attached to the upper pipe section.

REFERENCES:
patent: 2033880 (1936-03-01), Coles et al.
patent: 2881788 (1959-04-01), Johnson
patent: 3443581 (1969-05-01), Lyell

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