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US3863591A Expired / Lapsed US ⏱️ 0.0 years remaining

Mooring bar for boats

Assignee: Individual
•
Filing: 1972-06-09
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Granted: 1975-02-04
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Expires: 1992-06-09
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Abstract

Abstract A mooring bar for boats, having an elongated central tube, and a ball at each end seated on a plastic cap inserted into the tube. A single or double run of rope passes through the tube, caps and balls, and the ends of the rope are used to tie a boat to a mooring point. The mooring bar thus forms a stiff pivot arm, having a ball joint at each end, between the boat and mooring point. A buoyant plastic foam sleeve wraps the central tube to protect it and to allow use of the mooring bar as a bumper.

Inventors

  • 👤 Leo Wild

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-02 19:19
CPC Classifications
B; B63; B63B; B63B21/00; B63B2021/001

Claims Analysis

Total Claims: 13
Claim 1
Independent Claim 216 words
A mooring bar for mounting between a boat and a dock, said mooring bar comprising: a. a central stiff elongaged member formed of a length of cylindrical tubing having a passage therein for a rope, and having first and second straight ends; b. a pair of discrete joint members, one for each of said ends of said central member, each joint member being of resilient material and having a passage therethrough for said rope, c. first and second caps at said first and second ends respectively of said central member, said caps having a cylindrical end of a diameter to plug snugly into said tubing and an enlarged faced portion connected to said cylindrical end and having a concave surface for receiving said first and second joint members, said caps having a passage therethrough aligned with said passages of said central member and of said joint members to permit said rope to pass through all of said passages; d. each joint member having a rounded surface adapted to seat on a said concave surface of said cap; one end of said rope extending through said central member and through said joint members so that said one end can be connected to a boat and the other end of saiD rope can be connected to a dock.
Claim 2
Dependent Claim 216 words
A mooring bar for mounting between a boat and a dock, said mooring bar comprising: a. a central stiff elongaged member formed of a length of cylindrical tubing having a passage therein for a rope, and having first and second straight ends; b. a pair of discrete joint members, one for each of said ends of said central member, each joint member being of resilient material and having a passage therethrough for said rope, c. first and second caps at said first and second ends respectively of said central member, said caps having a cylindrical end of a diameter to plug snugly into said tubing and an enlarged faced portion connected to said cylindrical end and having a concave surface for receiving said first and second joint members, said caps having a passage therethrough aligned with said passages of said central member and of said joint members to permit said rope to pass through all of said passages; d. each joint member having a rounded surface adapted to seat on a said concave surface of said cap; one end of said rope extending through said central member and through said joint members so that said one end can be connected to a boat and the other end of saiD rope can be connected to a dock.
Claim 3
Dependent Claim 37 words
A mooring bar according to claim 1 including a layer of resilient, buoyant material covering said central member, so that said mooring bar will float and so that said mooring bar may be used as a bumper.
Claim 4
Dependent Claim 56 words
A mooring bar according to claim 1 wherein each joint member has a second rounded surface opposed to said first mentioned rounded surface, said passage of each joint member extending between the rounded surfaces thereof, said second rounded surface facilitating limited rotation of each joint member against an object to which said mooring bar is secured.
Claim 5
Dependent Claim 18 words
A mooring bar according to claim 1 wherein each joint member has substantially the shape of a sphere.
Claim 6
Dependent Claim 22 words
A mooring bar according to claim 1 wherein all of said passages are large enough to accommodate two runs of said rope.
Claim 7
Dependent Claim 62 words
A mooring bar according to claim 1 where each joint member has substantially the shape of a sphere, all of said passages being large enough to accommodate two runs of said rope, and a layer of resilient, buoyant material covering said central member, so that said mooring bar will float and so that said mooring bar may be used as a bumper.
Claim 8
Dependent Claim 240 words
A mooring bar for mounting between a boat and another object, said mooring bar comprising: a. a rope; b. a central stiff elongated member having a passage therein of size sufficient to accommodate two runs of said rope and having a pair of ends; c. a pair of caps, one at each end of said central member and connected thereto, each cap having an exterior concave seat therein; d. a pair of balls, one ball at each end of said central member, each ball having passage means therein to accommodate two runs of said rope; e. said two runs of said rope passing through said central elongated member, both said caps and both said balls, and projecting beyond each of said balls, so that said balls may move along said runs of said rope into engagement with said concave seats, said seats facilitating limited rotation of said balls; f. the two runs of said rope projecting from said mooring bar through one of said balls being joined together to form a loop, the two runs of said rope extending from the other of said balls terminating in two free ends; so that said loop can be secured to a cleat and one of said ends of said rope can be secured to a boat to be moored and the other of said ends of said rope can be secured to the object to which said boat is to be moored.
Claim 9
Dependent Claim 240 words
A mooring bar for mounting between a boat and another object, said mooring bar comprising: a. a rope; b. a central stiff elongated member having a passage therein of size sufficient to accommodate two runs of said rope and having a pair of ends; c. a pair of caps, one at each end of said central member and connected thereto, each cap having an exterior concave seat therein; d. a pair of balls, one ball at each end of said central member, each ball having passage means therein to accommodate two runs of said rope; e. said two runs of said rope passing through said central elongated member, both said caps and both said balls, and projecting beyond each of said balls, so that said balls may move along said runs of said rope into engagement with said concave seats, said seats facilitating limited rotation of said balls; f. the two runs of said rope projecting from said mooring bar through one of said balls being joined together to form a loop, the two runs of said rope extending from the other of said balls terminating in two free ends; so that said loop can be secured to a cleat and one of said ends of said rope can be secured to a boat to be moored and the other of said ends of said rope can be secured to the object to which said boat is to be moored.
Claim 10
Dependent Claim 53 words
A mooring bar according to claim 7 wherein said central elongated member is an aluminum tube, said caps are formed of plastic, said balls are rubber balls, and further including a resilient buoyant plastic foam sleeve covering said central member to protect said central member and to provide buoyancy for said mooring bar.
Claim 11
Dependent Claim 49 words
A mooring bar according to claim 1 including an extension member adapted to plug snugly into one end of said central member and having an end adapted to receive one of said caps, so that said extension member can be used to extend the length of said mooring bar.
Claim 12
Dependent Claim 243 words
A mooring bar for mounting between a boat and another object said mooring bar comprising: a. a rope; b. a central stiff elongated member having a passage therein of size sufficient to accommodate two runs of said rope and having a pair of ends; c. means connected to each end of said central member and connected thereto and providing an exterior concave seat at each end of said central member; d. a pair of balls, one ball at each end of said central member, each ball having passage means therein to accommodate two runs of said rope; e. said two runs of said rope passing through said central elongated member, both said concave seats and both said balls, and projecting beyond each of said balls, so that said balls may move along said runs of said rope into engagement with said concave seats, said seats facilitating limited rotation of said balls; f. the two runs of said rope projecting from said mooring bAr through one of said balls being joined together to form a loop, the two runs of said rope extending from the other of said balls terminating in two free ends; so that said loop can be secured to a cleat and one of said ends of said rope can be secured to a boat to be moored and the other of said ends of said rope can be secured to the object to which said boat is to be moored.
Claim 13
Dependent Claim 243 words
A mooring bar for mounting between a boat and another object said mooring bar comprising: a. a rope; b. a central stiff elongated member having a passage therein of size sufficient to accommodate two runs of said rope and having a pair of ends; c. means connected to each end of said central member and connected thereto and providing an exterior concave seat at each end of said central member; d. a pair of balls, one ball at each end of said central member, each ball having passage means therein to accommodate two runs of said rope; e. said two runs of said rope passing through said central elongated member, both said concave seats and both said balls, and projecting beyond each of said balls, so that said balls may move along said runs of said rope into engagement with said concave seats, said seats facilitating limited rotation of said balls; f. the two runs of said rope projecting from said mooring bAr through one of said balls being joined together to form a loop, the two runs of said rope extending from the other of said balls terminating in two free ends; so that said loop can be secured to a cleat and one of said ends of said rope can be secured to a boat to be moored and the other of said ends of said rope can be secured to the object to which said boat is to be moored.

References Cited (Backward Citations)

US2771053A Cited
US2903990A Cited
US2965407A Cited
US3224404A Cited
US3307514A Cited
US3406651A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1978-02-03 1978-08-05 1979-02-04 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1982-02-03 1982-08-05 1983-02-04 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1986-02-03 1986-08-05 1987-02-04 $7700.00 Window Closed / Lapsed

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