Sprinkler and edging apparatus

• US 5,232,159 A
• Filed: 07/15/1991
• Issued: 08/03/1993
• Est. Priority Date: 07/15/1991
• Status: Expired due to Fees

• Current Assignee: Abbat Products International Incorporated
• Original Assignee: Abbat Products International Incorporated
• Inventors: Shapiro, Marshall, Abbate, Denis, Abbate, Joseph P. Sr.
• Primary Examiner(s): Kashnikow, Andres
• Assistant Examiner(s): YOUNG, KAREN MERRITT
• Application Number:
  US07/729,929
• Time in Patent Office: 750 Days
• Field of Search: 239/201, 239/273, 239/276, 239/542, 239/547, 285/242, 285/243, 285/253, 248/544
• US Class Current: 239/276
• CPC Class Codes: B05B 1/20 Arrangements of several outlets along elongated bodies, e.g. perforated pipes or troughs, e.g. spray booms spray booms for agricultural uses A01M7/0071; spray bars for treating roads E01C19/176; Outlet elements therefor
• CPC Class Codes: B05B 15/622 ground-penetrating

Abstract

A sprinkler and edging apparatus includes an extruded plastic section having a tubular portion and a depending web portion with a flange, the tubular portion having a pattern of slits on a front side thereof to create a mist for watering landscape plants when water is passed through the tubular portion. The web portion is provided with notches at each end which accommodate clamps for connecting adjacent sections together, for connecting the water supply hose thereto, and/or for plugging a free end of the section against water leakage.

Claims

1. A sprinkler and edging apparatus for use in landscaping, comprising:

at least one section of extruded plastic having a first end, a second end, an upper tubular portion and a vertically depending web portion having at least one retaining flange;

each said tubular portion having a front side and a rear side and being configured to define a passage through which water may be passed;

a plurality of apertures being provided in said front side, such that when water is passed through said passage, each of said apertures emits water under pressure to form a mist for watering target landscape plants; and

connecting means at at least one of said ends of said at least one section for connecting said section to a similarly constructed adjacent section, said connecting means including accommodating means in an end portion of the web portion for accommodating clamp means, and means for coupling said sections together.

2. The apparatus as defined in claim 1 further including a plurality of said sections, and said means for connecting adjacent sections together being arranged so that said tubular portions of respective sections are in registry with each other, and such that adjacent sections abut each other in a substantially flush relationship along said tubular portion as well as said web portion.

3. The apparatus as defined in claim 2 wherein said accommodating means includes a notch cut into said first and second ends of each of said sections in said web portion.

4. The apparatus as defined in claim 3 wherein said coupling means includes a tubular nipple and at least one clamp.

5. The apparatus as defined in claim 4 wherein said at least one clamp engages said section at said notch.

6. The apparatus as defined in claim 1 including means for connecting a water supply hose to said at least one section.

7. The apparatus as defined in claim 6 wherein said means for connecting the water supply hose includes a tubular nipple configured to engage one of said ends of said section, and a clamp.

8. The apparatus as defined in claim 7 wherein said tubular nipple has a threaded end for connection to the water supply hose, and a barbed end for insertion into said tubular portion at one of said first and second ends.

9. The apparatus as defined in claim 8 wherein said clamp is provided in two halves split along a horizontal plane, and includes means for fastening said halves together around said tubular end into which said barbed end has been inserted.

10. The apparatus as defined in claim 1 wherein said apertures are arranged on said front side of said tubular portion in at least two spaced, parallel rows.

11. The apparatus as defined in claim 10 wherein said apertures in a first of said rows are positioned to be between said apertures of an adjacent said row, resulting in a staggered appearance of said apertures.

12. The apparatus as defined in claim 1 further including means for plugging one said ends of said at least one section at said tubular portion to prevent the escape of water therefrom.

13. The apparatus as defined in claim 12 wherein said means for plugging includes a clamp, a nipple having barbed and threaded ends, and a threaded cap.

14. The apparatus as defined in claim 13 wherein said web portion includes a notch cut into at least one of said ends, said barbed end of said nipple being insertable into said tubular portion, said clamp including upper and lower halves being joined around said tubular portion at said notch, with said lower half being accommodated in said notch, means for fastening said clamp halves together around said tubular portion at said end into which said nipple has been inserted, and said threaded cap being threadably engaged on said threaded end of said nipple to plug said end of said section.

15. A sprinkler and edging apparatus for use in landscaping, comprising:

at least one section of extruded plastic having a first end, a second end, an upper tubular portion and a vertically depending web portion, said web portion having at least one retaining flange along a lower edge thereof;

each of said first and second ends having a notch cut into said web portion for accommodating means for clamping said end;

each of said tubular portions having a front side and a rear side and being configured to define a passage through which water may be passed;

a plurality of slits being provided in said front side, such that when water is passed through said passage, each of said slits emits water under pressure to form a mist for watering landscape plants.

16. The apparatus as defined in claim 15 wherein said at least one flange is upturned to facilitate the retention of said at least one section in the soil.

17. The apparatus as defined in claim 15 wherein said slits are arranged on said front side of said tubular portion in at least spaced, parallel rows.

18. The apparatus as defined in claim 17 wherein said slits in a first of said rows are positioned to be between said slits of an adjacent row, resulting in a staggered appearance of said slits.

19. The apparatus as defined in claim 15 further including means for plugging one of said ends, and means for coupling an opposite one of said ends to a water supply hose, said means for plugging and said means for coupling both including a clamp configured to engage a corresponding one of said notches.

20. The apparatus as defined in claim 19 further including means for coupling adjacent sections together, said means for coupling including at least one clamp adapted to engage a corresponding end of said section at said notch so that adjacent sections may be joined in a substantially flush abutting relationship.

21. A sprinkler and edging apparatus for use in landscaping, comprising:

at least one section of extruded plastic having a first end, a second end, an upper tubular portion and a vertically depending web portion, said web portion having at least one retaining flange along a lower edge thereof;

each of said first and second ends having accommodating means cut into said web portion for accommodating means for clamping;

each of said tubular portions having a front side and a rear side and being configured to define a passage through which water may be passed;

a plurality of apertures being provided in said front side, such that when water is passed through said passage, each of said apertures emits water under pressure for watering landscape plants.

22. The apparatus as defined in claim 21 wherein said accommodating means includes a notch formed in at least one end of said web portion.

23. The apparatus as defined in claim 21 wherein said apertures are slits configured to emit water under pressure to form a mist.