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US4080670A Expired / Lapsed US ⏱️ 0.0 years remaining

Gutter system

Assignee: Kdi Sylvan Pools Inc
•
Filing: 1976-10-12
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Granted: 1978-03-28
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Expires: 1996-10-12
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Abstract

Abstract A gutter system is described for use around the perimeter of a swimming pool for skimming the surface water of the pool, and for returning clean water to the pool, which includes an open box like gutter body, made in two vertical halves with a cover plate detachably connecting the vertical halves at the top and a vertical lip extending from each gutter half at the bottom abutting and connected together by bolts. The gutter halves are formed in sections of uniform length which each have an overlapping portion at one end for telescoping engagement with the adjacent gutter length, and with brackets adjacent the ends of the gutter sections with bolts therethrough to hold the sections together. The gutter halves are bolted at the bottom to adjustable anchoring and support brackets fastened to the pool wall. The meeting points of the front and rear gutter sections may be staggered so that the front and back seams are not at the same location. The gutter sections at the corners of the pool are detachably engaged by bolts with four sided open boxes which boxes may have pairs of opposite walls perpendicular to or angularly related to each other to accommodate the desired shape of the finished pool wall. A return water or header pipe is located inside the gutter body with fittings attached thereto, and with one portion of each fitting detachably fastened to nipples, which may be welded to the front wall of the front gutter half and to the bottom wall at an upward inclination to the bottom wall, providing for passage of clean water into the pool through the front wall of the gutter.

Inventors

  • 👤 William A. van den Broek

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-07 03:47
CPC Classifications
E; E04; E04H; E04H4/00; E04H4/12; E04H4/1209; E04H4/1218; E04H4/1227

Claims Analysis

Total Claims: 14
Claim 1
Independent Claim 196 words
A non-welded gutter system for use around the perimeter of a swimming pool for skimming the surface water of the pool and returning clean water to the pool which comprises an open box like gutter body having a plurality of lengths of gutter side sections detachably secured together in end to end relation, said side sections each having a front portion with a front wall, a bottom wall and a handgrip on said front wall, said side sections each also having a rear portion with a rear wall, a top wall and a bottom wall, means for fastening said front and rear portions together, said means comprising vertical lips on said bottom walls and bolts engaged therewith, corner boxes at each corner to which one end of a pair of said front and one end of a pair of said rear portions are detachably fastened, cover plates detachably connected to said front and said rear portions, means for supporting the gutter body with respect to a pool for vertical and for transverse horizontal adjustment, and water supply means carried within said body comprising header pipes and fittings which communicate with the pool through the front wall.
Claim 2
Dependent Claim 196 words
A non-welded gutter system for use around the perimeter of a swimming pool for skimming the surface water of the pool and returning clean water to the pool which comprises an open box like gutter body having a plurality of lengths of gutter side sections detachably secured together in end to end relation, said side sections each having a front portion with a front wall, a bottom wall and a handgrip on said front wall, said side sections each also having a rear portion with a rear wall, a top wall and a bottom wall, means for fastening said front and rear portions together, said means comprising vertical lips on said bottom walls and bolts engaged therewith, corner boxes at each corner to which one end of a pair of said front and one end of a pair of said rear portions are detachably fastened, cover plates detachably connected to said front and said rear portions, means for supporting the gutter body with respect to a pool for vertical and for transverse horizontal adjustment, and water supply means carried within said body comprising header pipes and fittings which communicate with the pool through the front wall.
Claim 3
Dependent Claim 31 words
A non-welded gutter system as defined in claim 1 in which said fittings are saddle fittings connecting said header pipes and with portions for delivery of water through the gutter body.
Claim 4
Dependent Claim 24 words
A non-welded gutter system as defined in claim 2 in which said front wall has outlets therethrough to which said fittings are detachably connected.
Claim 5
Dependent Claim 26 words
A non-welded gutter system as defined in claim 3 in which said outlets are nipples connected at said openings to which said fittings are detachably connected.
Claim 6
Dependent Claim 20 words
A non-welded gutter system as defined in claim 1 in which said vertical lips extend upwardly within said gutter body.
Claim 7
Dependent Claim 31 words
A non-welded gutter system as defined in claim 1 in which said means for fastening said front and rear portions together includes adjustable spacer bolts connecting upper portions of said sections.
Claim 8
Dependent Claim 29 words
A non-welded gutter system as defined in claim 1 in which said corner boxes are of a shape to conform with the shape of the corner of the pool.
Claim 9
Dependent Claim 18 words
A non-welded gutter system as defined in claim 1 in which said corner boxes are of square shape.
Claim 10
Dependent Claim 26 words
A non-welded gutter system as defined in claim 1 in which said corner boxes have upright walls at an acute angle with respect to each other.
Claim 11
Dependent Claim 35 words
A non-welded gutter system as defined in claim 1 in which said support means comprise brackets secured to said front and said rear portions, and upright bolts are provided to which said brackets are secured.
Claim 12
Dependent Claim 24 words
A non-welded gutter system as defined in claim 10 in which said brackets have elongated openings for adjustment horizontally in a plurality of directions.
Claim 13
Dependent Claim 26 words
A non-welded gutter system as defined in claim 1 in which said support means have at least one of said front and rear portions connected thereto.
Claim 14
Dependent Claim 42 words
A non-welded gutter system as defined in claim 1 in which said gutter side section being secured together in end to end relationship by plates with which contiguous side sections are in overlapped relation, and with bolts extending between said side sections.

References Cited (Backward Citations)

US3059243A Cited
US3432867A Cited
US3564791A Cited
US3939504A Cited
US3908207A Cited
US3990167A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1981-03-27 1981-09-26 1982-03-28 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1985-03-27 1985-09-26 1986-03-28 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1989-03-27 1989-09-26 1990-03-28 $7700.00 Window Closed / Lapsed

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