US4504985A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Swimming pool coping
Assignee: Societe Civile Professionnelle Gazzano and Blais
•
Filing: 1982-12-14
•
Granted: 1985-03-19
•
Expires: 2002-12-14
Abstract
Abstract A swimming pool coping permitting overflow, which is rectilinear and has an upwardly opening overflow channel therein parallel to its length. The coping has an upper surface that is flat and imperforate and is inclined upwardly from the channel at a small angle to the horizontal in a direction away from the water's edge, and a plurality of passageways through the coping that are inclined downwardly from the overflow channel in a direction away from the water's edge. The overflow channel is disposed more closely adjacent the water side of the coping than adjacent the side of the coping remote from the water and is defined between two upright side walls, the passageways opening through that one of the side walls which is farther from the water. The coping on the water side of the channel is at the same horizontal level as the coping immediately on the other side of the channel.
Inventors
- 👤 Philippe De Brossard
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 14:30
CPC Classifications
E; E04; E04H; E04H4/00; E04H4/14; E04H4/141
Claims Analysis
Total Claims: 5
Claim 1
Independent Claim
178 words
Swimning pool coping permitting overflow, the coping being rectilinear and having an upwardly opening overflow channel therein parallel to its length, the coping having an uppermost surface that is flat and imperforate and is inclined upwardly from said channel at a small angle to the horizontal in a direction away from the water's edge, and a plurality of passageways through the coping that are inclined downwardly from the overflow channel in a direction away from the water's edge and that are adapted to empty into a water recovery channel for a swimming pool , said overflow channel being disposed more closely adjacent the water side of the coping than adjacent the side of the coping remote from the water, said channel being defined between two upright side walls, said passageways opening through that one of said side walls which is farther from the water, the uppermost surface of the coping on the water side of the channel being at the same horizontal level as said uppermost surface of the coping immediately on the other side of the channel.
Claim 2
Dependent Claim
178 words
Swimning pool coping permitting overflow, the coping being rectilinear and having an upwardly opening overflow channel therein parallel to its length, the coping having an uppermost surface that is flat and imperforate and is inclined upwardly from said channel at a small angle to the horizontal in a direction away from the water's edge, and a plurality of passageways through the coping that are inclined downwardly from the overflow channel in a direction away from the water's edge and that are adapted to empty into a water recovery channel for a swimming pool , said overflow channel being disposed more closely adjacent the water side of the coping than adjacent the side of the coping remote from the water, said channel being defined between two upright side walls, said passageways opening through that one of said side walls which is farther from the water, the uppermost surface of the coping on the water side of the channel being at the same horizontal level as said uppermost surface of the coping immediately on the other side of the channel.
Claim 3
Dependent Claim
45 words
Swimming pool coping according to claim 1, in combination with a water recovery channel for a swimming pool, the water recovery channel underlying the upper edge of the upwardly sloping upper surface of the coping and underlying the lower ends of the downwardly sloping passageways.
Claim 4
Dependent Claim
52 words
Swimming pool coping according to claim 2, in combination with a deck surrounding the swimming pool and disposed at about the level of the upper edge of the upper surface of the coping, there being a gap between the coping and the deck beneath which is disposed in said water recovery channel.
Claim 5
Dependent Claim
24 words
Swimming pool coping as claimed in claim 3, and a grill closing said gap at the level of the upper surface of said deck.
References Cited (Backward Citations)
US3824634A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1988-03-18 | 1988-09-17 | 1989-03-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1992-03-18 | 1992-09-17 | 1993-03-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1996-03-18 | 1996-09-17 | 1997-03-19 | $7700.00 | Window Closed / Lapsed |