Sprinkler head cleaning device

Details Sprinkler head cleaning device Sprinkler head cleaning device

1987-04-21

1989-05-23

Johnson, Richard J.

Earth working

Driven from or guided by stationary object, or anchored

Rotatable about vertical axis

172 41, A01B 4500, A01D 3484, A01D 3468

Patent

active

048321311

ABSTRACT:
A device for clearing debris from around an object such as a lawn sprinkler head. The device includes a cutting cylinder, a motor, means for coupling rotational output of the motor with the cutting cylinder, and a compression cylinder. A yieldable centering member may center the device axially of the object.

REFERENCES:
patent: 1857383 (1932-05-01), Johnson
patent: 2991838 (1961-07-01), Lane
patent: 3143176 (1964-08-01), Drane
patent: 3444934 (1969-05-01), Alberto
patent: 3554293 (1971-01-01), Aman
patent: 3938249 (1976-02-01), Chacon

Affiliated with

Also associated with

Rating

Sprinkler head cleaning device does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Sprinkler head cleaning device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Sprinkler head cleaning device will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1723992