Patent US4339096A successfully refreshed from Google Patents.
US4339096A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cable laying apparatus
Assignee: Individual
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Filing: 1981-01-07
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Granted: 1982-07-13
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Expires: 2001-01-07
Abstract
Abstract A cable laying apparatus is provided for use with agricultural tractors equipped with a rear, three-point, hydraulically operated hitch. The apparatus comprises a supporting frame for lifting, carrying and unwinding heavy spools of wire, particularly barbed wire for laying fences and the like. The supporting frame is formed of a plurality of pieces of hollow, square steel tubing. A rear piece of tubing is to be supported cross-wise at the rear end of the tractor and has a pair of brackets thereon positioned to be supported on two of the supports of the three-point hitch. A pair of square tubular members are supported on the rear piece of tubing and extend rearwardly therefrom. A cross-piece of square tubing extends cross-wise of the rearwardly extending members through square holes therein. The cross-wise member has a pair of brackets supported thereon for connection to the third support of the three-point hitch. The rear ends of the rearwardly extending members are notched to receive and support the shaft or axle of a spool of wire and have latches for securing the same in place. The various pieces of tubular members are separable for disassembly and assembly and are provided with a pluraity of holes for connection together by pin connections in various selected configurations.
Inventors
- 👤 Amos May
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 12:07
CPC Classifications
B; B65; B65H; B65H49/00; B65H49/18; B65H49/20; B65H49/32; B65H49/324; B65H49/325; H; H02; H02G; H02G1/00; H02G1/06; B65H2701/00; B65H2701/30; B65H2701/36; B65H2701/363
Claims Analysis
Total Claims: 20
Claim 1
Independent Claim
187 words
Cable laying apparatus comprising the combination with an agricultural tractor having a rear three-point hydraulically operated hitch with two laterally spaced jointly movable arms and a single separately movable arm operated by hydraulic motor means driven by the tractor engine, of a cable supporting frame comprising a plurality of supporting members of hollow steel tubing arranged in a rectangular frame, one of said supporting members extending crosswise at the rear of said tractor and including means removably connected to said two jointly movable arms of said three-point hitch, two of said supporting members being adjustably supported on said cross-wise member in spaced relation at selected points thereon and extending rearwardly therefrom, each of said rearwardly extending members having a notch in the upper surface at the rear end thereof for supporting the shaft or axle of a spool of wire to be carried thereon, and a second supporting member extending cross-wise of said rearwardly extending members at points intermediate the ends thereof and adjustably secured thereto in parallel relation to said first named cross-wise member and including means connecting the same to said single movable hitch arm.
Claim 2
Dependent Claim
187 words
Cable laying apparatus comprising the combination with an agricultural tractor having a rear three-point hydraulically operated hitch with two laterally spaced jointly movable arms and a single separately movable arm operated by hydraulic motor means driven by the tractor engine, of a cable supporting frame comprising a plurality of supporting members of hollow steel tubing arranged in a rectangular frame, one of said supporting members extending crosswise at the rear of said tractor and including means removably connected to said two jointly movable arms of said three-point hitch, two of said supporting members being adjustably supported on said cross-wise member in spaced relation at selected points thereon and extending rearwardly therefrom, each of said rearwardly extending members having a notch in the upper surface at the rear end thereof for supporting the shaft or axle of a spool of wire to be carried thereon, and a second supporting member extending cross-wise of said rearwardly extending members at points intermediate the ends thereof and adjustably secured thereto in parallel relation to said first named cross-wise member and including means connecting the same to said single movable hitch arm.
Claim 3
Dependent Claim
41 words
Cable laying apparatus according to claim 1 in which each of said rearwardly extending supporting members includes a latch member movable secured thereon and cooperable with the notch thereon for securing the shaft or axle of a cable spool in place.
Claim 4
Dependent Claim
25 words
Cable laying apparatus according to claim 1 in which said supporting members are adjustably secured together for assembly or disassembly at the place of use.
Claim 5
Dependent Claim
39 words
Cable laying apparatus according to claim 1 in which said rearwardly extending tubular supporting members are larger in size than the cross-wise supporting members and have aligned holes through which said second cross-wise supporting member extends and is secured.
Claim 6
Dependent Claim
67 words
Cable laying apparatus according to claim 1 in which said rearwardly extending tubular supporting members are larger in size than the cross-wise supporting members, said rearwardly extending members each having cross-wise aligned holes through which said second cross-wise supporting member extends and is secured, and said rearwardly extending members each having ends cut out to form yokes fitting over said first named cross-wise member and secured thereto.
Claim 7
Dependent Claim
114 words
Cable laying apparatus according to claim 5 in which each of said cross-wise supporting members has a plurality of holes extending vertically therethrough and spaced at the same selected intervals along the respective lengths thereof, each of said rearwardly extending members having vertically extending holes through said yokes and through the top and bottom walls thereof at said cross-wise aligned holes, said holes in said rearwardly extending members being alignable with selected holes in said first named and said second cross-wise supporting members, and a plurality of securing pins positioned in said aligned holes in said rearwardly extending and said first named and said second cross-wise supporting members to secure the same adjustably together.
Claim 8
Dependent Claim
68 words
Cable laying apparatus according to claim 1, 5, or 6 in which said first named removable connecting means comprises a pair of laterally spaced bracket members on said first named cross-wise supporting member connecting the same to said two jointly movable hitch arms, and said second named connecting means comprises a bracket member on said second cross-wise supporting member securing the same to said single movable hitch arm.
Claim 9
Dependent Claim
23 words
Cable laying apparatus according to claim 6 in which said holes in said cross-wise members are substantially equally spaced along the lengths thereof.
Claim 10
Dependent Claim
56 words
Cable laying apparatus according to claim 6 in which said holes in said cross-wise member extend substantially to the ends thereof and thereby permitting said rearwardly extending members to be supported adjacent either end of said cross-wise members for supporting a spool of cable to either side of said tractor for use in laying fence wire.
Claim 11
Dependent Claim
193 words
Cable laying apparatus adapted for use in combination with an agricultural tractor having a rear three-point hydraulically operated hitch with two laterally spaced jointly movable arms and a single separately movable arm operated by hydraulic motor means driven by the tractor engine, said apparatus comprising a cable supporting frame comprising a plurality of supporting members of hollow steel tubing arranged in a rectangular frame, one of said supporting members extending crosswise at the rear of said tractor, when assembled, and including means removably connectable to said two jointly movable arms of said three-point hitch, two of said supporting members being adjustably supported on said cross-wise member in spaced relation at selected points thereon and extending rearwardly therefrom, each of said rearwardly extending members having a notch in the upper surface at the rear end thereof for supporting the shaft or axle of a spool of wire to be carried thereon, and a second supporting member extending cross-wise of said rearwardly extending members at points intermediate the ends thereof and adjustably secured thereto in parallel relation to said first named cross-wise member and including means connecting the same to said single movable hitch arm.
Claim 12
Dependent Claim
193 words
Cable laying apparatus adapted for use in combination with an agricultural tractor having a rear three-point hydraulically operated hitch with two laterally spaced jointly movable arms and a single separately movable arm operated by hydraulic motor means driven by the tractor engine, said apparatus comprising a cable supporting frame comprising a plurality of supporting members of hollow steel tubing arranged in a rectangular frame, one of said supporting members extending crosswise at the rear of said tractor, when assembled, and including means removably connectable to said two jointly movable arms of said three-point hitch, two of said supporting members being adjustably supported on said cross-wise member in spaced relation at selected points thereon and extending rearwardly therefrom, each of said rearwardly extending members having a notch in the upper surface at the rear end thereof for supporting the shaft or axle of a spool of wire to be carried thereon, and a second supporting member extending cross-wise of said rearwardly extending members at points intermediate the ends thereof and adjustably secured thereto in parallel relation to said first named cross-wise member and including means connecting the same to said single movable hitch arm.
Claim 13
Dependent Claim
41 words
Cable laying apparatus according to claim 10 in which each of said rearwardly extending supporting members includes a latch member movable secured thereon and cooperable with the notch thereon for securing the shaft or axle of a cable spool in place.
Claim 14
Dependent Claim
25 words
Cable laying apparatus according to claim 10 in which said supporting members are adjustably secured together for assembly or disassembly at the place of use.
Claim 15
Dependent Claim
39 words
Cable laying apparatus according to claim 10 in which said rearwardly extending tubular supporting members are larger in size than the cross-wise supporting members and have aligned holes through which said second cross-wise supporting member extends and is secured.
Claim 16
Dependent Claim
67 words
Cable laying apparatus according to claim 10 in which said rearwardly extending tubular supporting members are larger in size than the cross-wise supporting members, said rearwardly extending members each having cross-wise aligned holes through which said second cross-wise supporting member extends and is secured, and said rearwardly extending members each having ends cut out to form yokes fitting over said first named cross-wise member and secured thereto.
Claim 17
Dependent Claim
114 words
Cable laying apparatus according to claim 14 in which each of said cross-wise supporting members has a plurality of holes extending vertically therethrough and spaced at the same selected intervals along the respective lengths thereof, each of said rearwardly extending members having vertically extending holes through said yokes and through the top and bottom walls thereof at said cross-wise aligned holes, said holes in said rearwardly extending members being alignable with selected holes in said first named and said second cross-wise supporting members, and a plurality of securing pins positioned in said aligned holes in said rearwardly extending and said first named and said second cross-wise supporting members to secure the same adjustably together.
Claim 18
Dependent Claim
70 words
Cable laying apparatus according to claim 10, 14, or 15 in which said first named removable connecting means comprises a pair of laterally spaced bracket members on said first named cross-wise supporting member for connecting the same to said two jointly movable hitch arms, and said second named connecting means comprises a bracket member on said second cross-wise supporting member for securing the same to said single movable hitch arm.
Claim 19
Dependent Claim
23 words
Cable laying apparatus according to claim 15 in which said holes in said cross-wise members are substantially equally spaced along the lengths thereof.
Claim 20
Dependent Claim
58 words
Cable laying apparatus according to claim 15 in which said holes in said cross-wise member extend substantially to the ends thereof and thereby permitting said rearwardly extending members to be supported adjacent either end of said cross-wise members for supporting a spool of cable to either side of said tractor, when assembled, for use in laying fence wire.
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) | 1985-07-12 | 1986-01-11 | 1986-07-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1989-07-12 | 1990-01-11 | 1990-07-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1993-07-12 | 1994-01-11 | 1994-07-13 | $7700.00 | Window Closed / Lapsed |