Pop-up sprinkler

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Description

FIG. 1 is a side elevational view of a pop-up sprinkler showing our new design; and

FIG. 2 is a perspective view thereof.

As illustrated the pop-up sprinkler has an enlarged disc like head which is attached to the top of a sprinkler carried by a telescopically movable tube, this head fitting flush into the end of an outer tube secured to a body by a union nut.

Referenced Cited
U.S. Patent Documents
1800858 April 1931 Buelna
1882922 October 1932 Robinson et al.
3002696 October 1961 Jenkins
3404841 October 1968 Brittain et al.
3776463 December 1973 Dyck
D226711 April 1973 Kunkle, Jr.
Patent History
Patent number: D243179
Type: Grant
Filed: Dec 22, 1975
Date of Patent: Jan 25, 1977
Inventors: Abraham Stephanus Le Roux Jooste (Plumstead, Cape Town, Cape Province), Jurgen Momsen (Tiervlei, Bellville, Cape Province)
Primary Examiner: James R. Largen
Attorney: John W. Malley
Application Number: 5/643,084
Classifications
Current U.S. Class: D23/7
International Classification: D2301;