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US3813705A Expired / Lapsed US ⏱️ 0.0 years remaining

Gutter-type swimming pool construction

Assignee: Individual
•
Filing: 1971-09-01
•
Granted: 1974-06-04
•
Expires: 1991-09-01
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Abstract

Abstract A swimming pool with a hand-hold and gutter lip comprising shaped pre-fabricated sections connected in end-to-end relation by telescoping connectors along the sidewalls and at the corners, each lip section being adjustably supported on screw jacks connected to the sections and mounted on the sidewalls on anchors installed at intervals according to a predetermined plan. Water from the gutter is returned to the pool through a corner connector having a return fitting communicating with the conduit in the lip, and through outlets drilled in the lip in selected locations.

Inventors

  • 👤 M Spaulding

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-05 07:55
CPC Classifications
E; E04; E04H; E04H4/00; E04H4/12; E04H4/1209; E04H4/1218; E04H4/1227

Claims Analysis

Total Claims: 21
Claim 1
Independent Claim 245 words
In a swimming pool having upright sidewalls formed with generally horizontal upper surfaces extending around the pool, a hand-hold and water-circulating gutter lip assembly having, in combination: a plurality of elongated tubular plastic lip sections disposed in end-to-end relation around said pool above said upper surfaces, and having a preselected cross-sectional shape to form a hand-down and gutter rim; telescoping tubular connectors joining the adjacent ends of said lip sections together in sealed relation to define a waterreturn conduit within said lip sections; anchors spaced along said upper surfaces and secured thereto beneath said lip section and having openings therein that are elongated in a direction perpendicular to the pool sidewalls; screws projecting downwardly from said sections through said anchors openings; said abutments on said screws above said anchors engaging the undersides of said lip sections and spacing said undersides above said upper surfaces; a hold-down element in each lip section, at least two of said screws being connected to each hold-down element to clamp the latter against the bottom of the lip section and hold the lip section against the abutments on said screws; means mounting each screw on its anchor for selective vertical adjustment to position said lip sections with the upper sides thereof horizontal for uniform skimming of water over said lip sections and for lateral adjustment in said openings; means for introducing water under pressure into said conduit; and outlets spaced along said conduit to direct water therefrom into the pool.
Claim 2
Dependent Claim 245 words
In a swimming pool having upright sidewalls formed with generally horizontal upper surfaces extending around the pool, a hand-hold and water-circulating gutter lip assembly having, in combination: a plurality of elongated tubular plastic lip sections disposed in end-to-end relation around said pool above said upper surfaces, and having a preselected cross-sectional shape to form a hand-down and gutter rim; telescoping tubular connectors joining the adjacent ends of said lip sections together in sealed relation to define a waterreturn conduit within said lip sections; anchors spaced along said upper surfaces and secured thereto beneath said lip section and having openings therein that are elongated in a direction perpendicular to the pool sidewalls; screws projecting downwardly from said sections through said anchors openings; said abutments on said screws above said anchors engaging the undersides of said lip sections and spacing said undersides above said upper surfaces; a hold-down element in each lip section, at least two of said screws being connected to each hold-down element to clamp the latter against the bottom of the lip section and hold the lip section against the abutments on said screws; means mounting each screw on its anchor for selective vertical adjustment to position said lip sections with the upper sides thereof horizontal for uniform skimming of water over said lip sections and for lateral adjustment in said openings; means for introducing water under pressure into said conduit; and outlets spaced along said conduit to direct water therefrom into the pool.
Claim 3
Dependent Claim 66 words
The combination defined in claim 1 in which said screws heads above said hold-down elements, said abutments are first nuts threaded into said bolts and tightened against the undersides of the lip sections, and said mounting means comprise additional nuts threaded onto said screws above and below said anchors and tightened to form screw jacks for locking the screws in selected positions relative to said anchors.
Claim 4
Dependent Claim 26 words
The combination defined in claim 1 in which said hold-down elements are elongated, longitudinally stiff bars shorter than the lip sections in which tHey are positioned.
Claim 5
Dependent Claim 77 words
The combination defined in claim 3 in which the anchors for each lip section are spaced a preselected distance apart, and said screws are secured to said bars in holes spaced said preselected distance apart, said lip sections having holes spaced said preselected distance apart to receive said screws when said bars are inside said lip sections, whereby said bars and said screws may be pre-assembled to said lip sections for installation as units on said anchors.
Claim 6
Dependent Claim 22 words
The combination defined in claim 1 in which said anchors are secured to said sidewalls by studs driven into said upper surfaces.
Claim 7
Dependent Claim 51 words
The combination defined in claim 1 in which connectors are relatively short tubular pieces having opposite end portions of the same outside size and shape as the inside size and shape of said lip sections and are fitted snugly in telescoped relation with the opposite end portions of said lip sections.
Claim 8
Dependent Claim 45 words
The combination defined in claim 6 in which said pool has substantially straight sidewalls meeting at corners, the connectors along said straight sidewalls being straight tubular sleeves and the connectors at said corners having opposite end portions disposed at the same angle as the corner.
Claim 9
Dependent Claim 44 words
The combination defined in claim 7 in which the opposite end portions of said corner connectors are joined together by a joint strap formed with an outside surface flush with the outside surfaces of the two lip sections telescoped onto said opposite said portions.
Claim 10
Dependent Claim 29 words
The combination defined in claim 7 in which said water-introducing means include at least one return pipe connected to one of said corner sections and extending laterally outwardly therefrom.
Claim 11
Dependent Claim 137 words
In a swimming pool having upright sidewalls formed with generally horizontal upper surfaces extending around the pool, a hand-hold and water-circulating gutter lip assembly having, in combination: a plurality of elongated tubular lip sections of preselected cross-sectional shape disposed in end-to-end relation around said pool above said upper surfaces; telescoping tubular connectors joining the adjacent ends of said lip sections together in sealed relation to define a water return conduit within said lip sections; anchors spaced along said upper surfaces and secured thereto at selected intervals beneath said lip sections; selectively adjustable jacks mounted on said anchors and secured to said lip sections to variably position, the latter on said anchors; means for introducing water under pressure into said conduit; and outlets in said lip sections spaced along said conduit to direct water therefrom into the pool.
Claim 12
Dependent Claim 137 words
In a swimming pool having upright sidewalls formed with generally horizontal upper surfaces extending around the pool, a hand-hold and water-circulating gutter lip assembly having, in combination: a plurality of elongated tubular lip sections of preselected cross-sectional shape disposed in end-to-end relation around said pool above said upper surfaces; telescoping tubular connectors joining the adjacent ends of said lip sections together in sealed relation to define a water return conduit within said lip sections; anchors spaced along said upper surfaces and secured thereto at selected intervals beneath said lip sections; selectively adjustable jacks mounted on said anchors and secured to said lip sections to variably position, the latter on said anchors; means for introducing water under pressure into said conduit; and outlets in said lip sections spaced along said conduit to direct water therefrom into the pool.
Claim 13
Dependent Claim 46 words
The combination defined in claim 10 in which said jacks are screws secured to elongated, relatively rigid bars in said lip sections and having first nuts tightened against the underside of said lip sections, and second and third nuts tightened against opposite sides of said anchors.
Claim 14
Dependent Claim 18 words
The combination defined in claim 11 in which said screws extend through laterally elongated slots in said anchors.
Claim 15
Dependent Claim 27 words
The combination defined in claim 10 in which some of said connectors are straight sleeves telescoped into opposite end portions of adjacent lip sections and cemented therein.
Claim 16
Dependent Claim 43 words
The combination defined in claim 13 in which some of said connectors comprise two sleeve sections secured together at a preselected angle relative to each other, and telescoped into the opposite end portions of two lip sections at a corner of said pool.
Claim 17
Dependent Claim 35 words
The combination defined in claim 14 in which one of said corner connectors has a fitting therein projecting outwardly for connection to a return pipe, and constituting the means for introducing water into said conduit.
Claim 18
Dependent Claim 152 words
In a swimming pool having upright sidewalls meeting at corners and formed with generally horizontal upper surfaces extending around the pool, a hand-hold and water-circulating gutter lip assembly having, in combination: a plurality of elongated tubular lip sections of preSelected cross-sectional shape disposed in end-to-end relation around said pool along said upper surfaces; telescoping tubular connectors joining the adjacent ends of said lip sections together in sealed relation along said sidewalls; corner connectors having opposite end portions joined together at the angles of said corners and telescoped with the lip sections leading to the corners, thereby to complete a water-return conduit within said lip sections; means mounting said lip sections on said side-walls in level relation with the tops of said sections determining the vertical water level for the pool; means for introducing water into said conduit; and outlet openings in said lip sections spaced around said pool to direct water thereto.
Claim 19
Dependent Claim 152 words
In a swimming pool having upright sidewalls meeting at corners and formed with generally horizontal upper surfaces extending around the pool, a hand-hold and water-circulating gutter lip assembly having, in combination: a plurality of elongated tubular lip sections of preSelected cross-sectional shape disposed in end-to-end relation around said pool along said upper surfaces; telescoping tubular connectors joining the adjacent ends of said lip sections together in sealed relation along said sidewalls; corner connectors having opposite end portions joined together at the angles of said corners and telescoped with the lip sections leading to the corners, thereby to complete a water-return conduit within said lip sections; means mounting said lip sections on said side-walls in level relation with the tops of said sections determining the vertical water level for the pool; means for introducing water into said conduit; and outlet openings in said lip sections spaced around said pool to direct water thereto.
Claim 20
Dependent Claim 47 words
The combination defined in claim 16 in which said corner connectors comprise two telescoping end portions disposed at a preselected angle, and a coupling strap joining said end portions together, said coupling strap being shaped to butt flush against two lip sections telescoped over said end portions.
Claim 21
Dependent Claim 31 words
The combination defined in claim 16 in which at least one of said corner connectors has an outwardly extending fitting thereon for connection to a return pipe, constituting said water-introducing means.

References Cited (Backward Citations)

US3059243A Cited
US3319264A Cited
US3363767A Cited
US3546719A Cited
US3668712A Cited
US3668714A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1977-06-03 1977-12-03 1978-06-04 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1981-06-03 1981-12-03 1982-06-04 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1985-06-03 1985-12-03 1986-06-04 $7700.00 Window Closed / Lapsed

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