Patent US3972077A successfully refreshed from Google Patents.
US3972077A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Swimming pool rope anchor
Assignee: Individual
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Filing: 1975-05-27
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Granted: 1976-08-03
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Expires: 1995-05-27
Abstract
Abstract A rope anchor is disclosed for use on a metal wall at the periphery of a swimming pool. The anchor comprises an assembly of a one-piece molded anchor body, an anchor link and a pin. The anchor body has a front flange surrounding an opening which leads to a recess in a rearwardly protruding back section. The back section is adapted to be received in a hole in the aforesaid metal wall, and the recess is suitably dimensioned to receive and contain the anchor link. The pin is adapted for removable insertion through both the back section and the anchor link in the recess, with the ends of the thus inserted pin cooperating with the front flange to grip the metal wall therebetween. The anchor link is movable between an operative position extending beyond the face of the front flange and into the pool, and an inoperative position behind the same face, with an inclined supporting ledge being provided in the recess for urging the link into the inoperative position when the rope anchor is not in use.
Inventors
- 👤 George R. Whitten, Jr.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 21:51
CPC Classifications
E; E04; E04H; E04H4/00; E04H4/14; E04H4/143
Claims Analysis
Total Claims: 9
Claim 1
Independent Claim
139 words
For use on a metal wall at the periphery of a swimming pool, a rope anchor comprising: an anchor body having a front flange surrounding an opening, and a back section forming a recess which is accessible through said front opening, said back section being adapted to protrude through a suitably dimensioned hole in said wall, with said front flange being in engagement with one side of said wall around said hole; an anchor link in said recess; and a removable pin adapted for insertion through oppositely disposed openings in said back section, said pin when thus inserted extending through said recess and said anchor link with the opposite ends of said pin being arranged to engage the other side of said wall thereby cooperating with said front flange to hold the rope anchor in place on said wall.
Claim 2
Dependent Claim
139 words
For use on a metal wall at the periphery of a swimming pool, a rope anchor comprising: an anchor body having a front flange surrounding an opening, and a back section forming a recess which is accessible through said front opening, said back section being adapted to protrude through a suitably dimensioned hole in said wall, with said front flange being in engagement with one side of said wall around said hole; an anchor link in said recess; and a removable pin adapted for insertion through oppositely disposed openings in said back section, said pin when thus inserted extending through said recess and said anchor link with the opposite ends of said pin being arranged to engage the other side of said wall thereby cooperating with said front flange to hold the rope anchor in place on said wall.
Claim 3
Dependent Claim
56 words
The rope anchor as claimed in claim 1 wherein said anchor link is movable relative to said anchor body and said pin between an operative position extending through said front opening and partially beyond the face of said front flange, and an inoperative position contained within said recess and behind the face of said front flange.
Claim 4
Dependent Claim
41 words
The rope anchor as claimed in claim 2 further characterized by ledge means in said recess for supporting said anchor link, said ledge means being inclined relative to said front flange to thereby urge said anchor link into said inoperative position.
Claim 5
Dependent Claim
19 words
The rope anchor as claimed in claim 3 wherein said anchor body is comprised of a molded one-piece construction.
Claim 6
Dependent Claim
18 words
The rope anchor as claimed in claim 4 wherein said anchor body is molded of a non-metallic material.
Claim 7
Dependent Claim
19 words
The rope anchor as claimed in claim 1 wherein said pin is grooved to lower the shear resistance thereof.
Claim 8
Dependent Claim
141 words
For use with an overflow gutter surrounding the periphery of a swimming pool, the said gutter having an inner vertical metal wall terminating in an upper lip over which water is skimmed from the pool surface, a rope anchor for use with said gutter, said anchor comprising: a one-piece molded anchor body having a front flange surrounding a front opening which leads to a recess in a back section protruding rearwardly from said front flange, said back section being adapted to be received in a hole in the vertical metal wall of the gutter; an anchor link in said recess; and a removable pin adapted for insertion through said back section and the anchor link in said recess, the ends of said pin when thus inserted cooperating with said front flange to grip the vertical metal wall of the gutter therebetween.
Claim 9
Dependent Claim
141 words
For use with an overflow gutter surrounding the periphery of a swimming pool, the said gutter having an inner vertical metal wall terminating in an upper lip over which water is skimmed from the pool surface, a rope anchor for use with said gutter, said anchor comprising: a one-piece molded anchor body having a front flange surrounding a front opening which leads to a recess in a back section protruding rearwardly from said front flange, said back section being adapted to be received in a hole in the vertical metal wall of the gutter; an anchor link in said recess; and a removable pin adapted for insertion through said back section and the anchor link in said recess, the ends of said pin when thus inserted cooperating with said front flange to grip the vertical metal wall of the gutter therebetween.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1979-08-03 | 1980-02-02 | 1980-08-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1983-08-03 | 1984-02-02 | 1984-08-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1987-08-03 | 1988-02-02 | 1988-08-03 | $7700.00 | Window Closed / Lapsed |