Wire Patents (Class 24/131R)
  • Patent number: 6154932
    Abstract: A knotless securing device (10) includes a main shaft (14) with at least two loops (40) connected to each end of the main shaft (14). The length of the main shaft (14) between the loops (40) is long enough to accept a plurality of wraps of a rope (30) having a diameter of substantially equal to the diameter of the main shaft (14). A locking device (54) is connected to at least one of the loops (40) to hinder movements that would jeopardize the connection between the securing device (10) and the rope (30). A length of rope (30) is secured to the device (10) by first doubling over the rope (30) to form a fold (80). One loop (40) is passed through the fold (80), and the two ends (82, 84) are wrapped around the main shaft (14) a number of times and then passed through the other loop (40).
    Type: Grant
    Filed: August 22, 1997
    Date of Patent: December 5, 2000
    Inventors: Daniel W. Karg, Michael A. Dunton
  • Patent number: 6006405
    Abstract: A hook for a rope includes a vertical inverted U-shaped hook portion and a horizontal base with more than three rings for winding and binding an elastic rope thereon to keep an end of the rope securely enough not to loosen off. The hook may be made with a steel wire bent or formed by means of injecting and shooting process.
    Type: Grant
    Filed: July 2, 1998
    Date of Patent: December 28, 1999
    Inventor: An-Chuan Chou
  • Patent number: 5839385
    Abstract: A device and methods to incrementally tension a line. The fixed end of the line is secured to a load and the free end is wrapped one-and-a-half times around and terminating between a pair of essentially parallel hooks that have the freedom to converge in the gap. When the line is tensioned by applying a force to the device, the hooks are pulled together arresting the movement of the line. The device is then displaced a distance which constitutes one incremental pull. The tensioned line is then cleated off or the load otherwise secured and the device can then be returned to its starting point. The hooks, now relaxed, allow for the accumulated slack to be pulled through them by tensioning the free portion of the line. The process can be repeated until the desired tension is accumulated or the load displaced the required distance. When no more incremental.pi. pulls are required and there is no tension in the line, the line can be easily slipped off the hooks.
    Type: Grant
    Filed: August 26, 1996
    Date of Patent: November 24, 1998
    Inventor: Stephen A. Hersh
  • Patent number: 5636413
    Abstract: A Jon Line clip that includes an elongated slender cylindrical shaft portion, a cylindrical coil portion, a smooth semi-circular portion, and a serpentine retaining portion. The elongated slender cylindrical shaft portion has a proximal end, a distal end, a diameter, and a longitudinal axis. The cylindrical coil portion lies in a plane and is made from an elongated slender rod material that has a diameter. The cylindrical coil portion extends smoothly from the proximal end of the elongated slender cylindrical shaft portion and perpendicularly upwardly from the longitudinal axis of the elongated slender cylindrical shaft portion, so that a Jon line can be secured therethrough. The smooth semi-circular portion lies in a plane and is made from an elongated slender rod material having a diameter. The smooth semi-circular portion extends smoothly from the distal end of the elongated slender cylindrical shaft portion.
    Type: Grant
    Filed: December 19, 1995
    Date of Patent: June 10, 1997
    Inventors: Daniel T. Berg, Hank Garvin
  • Patent number: 5603181
    Abstract: A connecting device for connecting an object, such as a fishing lure, to a line without formation of a knot in the line. The connecting device includes a first shank angularly disposed from a second shank, a line engaging hook and a line retaining loop.
    Type: Grant
    Filed: May 10, 1995
    Date of Patent: February 18, 1997
    Assignee: H.A.L.A.Q., Inc.
    Inventor: Qaiyim Abdul-Raheem
  • Patent number: 5515582
    Abstract: A repair device is provided for repairing a broken wire. The repair device includes at least one elongated body having first and second hooks at opposing ends thereof, the first and second hooks opening inwardly towards the body. At least one locking member is operatively associated with at least one of the hooks. The locking member has a base portion and wing members extending outwardly from the base portion in opposing directions when disposed in a first position. The wing members are manually moveable from the first position wherein ends thereof are directed away from a longitudinal axis of the base member, to a second, locking position folded upon the wire connected to the at least one hook such that the wire portion is secured between surfaces defining the wing members.
    Type: Grant
    Filed: February 22, 1995
    Date of Patent: May 14, 1996
    Inventor: Gerald D. Trowbridge
  • Patent number: 5402555
    Abstract: The present invention provides a line tightening and fastening device which may be effectively used by mentally and physically handicapped persons. The fastening device includes laterally extending arms, each of which is equipped with an eyelet. The arms and eyelets are biased together in lateral alignment by a looped springed section which allows the eyelets to be forcibly sprung apart. When used, a tightening end of a fastening line or rope is strung through the eyelets, between the arms and then laterally between the eyelets. The line is tightened within the device simply by drawing upon the tightening line end to draw the line between eyelets. By drawing upon the opposite line or fastening end, the line becomes securely wedged between the eyelets and fastened onto the device.
    Type: Grant
    Filed: August 18, 1993
    Date of Patent: April 4, 1995
    Inventor: Vincent J. Boland
  • Patent number: 5357656
    Abstract: A repair device to refasten the ends of a broken strand of wire in a fence structure, especially such as a strand of barbed wire. The repair device provides at least two similar releasably interconnectable portions, each having a first medial interconnecting hook defined at a first end of an elongate wire body and a second wire fastening hook defined at the second end of the wire body. A conic wire nut is movably carried on the wire body to receive the second wire fastening hook therein and fasten upon that second hook and a loop of fence wire carried by the hook to interconnect one end of the fence wire with the second end portion of the repair device. The wire nut defines peripherally extending wings to aid manual manipulation and may be formed with a slot or releasably interconnectable portion to allow placement on the wire body after formation. More than two of the repair devices may be joined to each other to span a greater distance between wire ends to be connected.
    Type: Grant
    Filed: October 4, 1993
    Date of Patent: October 25, 1994
    Inventor: Gerald D. Trowbridge
  • Patent number: 5210912
    Abstract: A curved rod-like member defines two right facing and two left facing bights. These may each receive a bight of a rope and by use of the member thus connected many coupling features are provided. Member shaping to align the bights and avoid rotary torque is provided.
    Type: Grant
    Filed: June 9, 1992
    Date of Patent: May 18, 1993
    Inventor: Heiner J. Hoefkes
  • Patent number: 4759103
    Abstract: A manually operable quick action fastener, intended for both sporting and industrial use, consists essentially of a single length of wire which is formed into a closed triangular torsion spring having its torsion coils within the triangular shape and whose ends are formed, at the base of the triangle, into a closing hook and a locking arm. Other embodiments allow the closing hook to be strengthened by double winding or resin cladding, or both, and for higher load bearing models the wire winding of the basic triangular shape is modified to produce deflection limiting ends which allow the complete fastener to interlock and bear loads approaching the elastic limit of the material without slip of the parts.
    Type: Grant
    Filed: May 14, 1986
    Date of Patent: July 26, 1988
    Inventor: Roy W. Henderson
  • Patent number: 4745663
    Abstract: A fastening device for a rope; the fastening device serving as an attachment hook, a tie-down binder, or a rope joiner, all without the use of knots in the rope or ropes. The device includes a shank having a hook at one end and an open loop at the other end. The open loop continues into a double parallel leg arrangement defining an open slot therebetween and terminates in a third leg. In that all slots and loops are open, the device may be attached anywhere along the mid-length of a rope to provide the functions, indicated.
    Type: Grant
    Filed: August 3, 1987
    Date of Patent: May 24, 1988
    Inventor: Harold J. Crowson
  • Patent number: 4468015
    Abstract: The invention provides a wire tensioning member for providing spring tension in a fence wire. There is provided a spring steel member of a resiliently deformable compound curvature, with the wire being attachable to one end, and the other end being provided with an engaging portion or shaft engageable in a recess provided on a fence post or other fixed ground anchor. The particular application is to provide resilience in light gauge (i.e. between 12-22 gauge) high tensile wire used in electric fencing systems. The resilience of the wire tensioning member also enables it to be used as a conventional gate handle, and furthermore enables the fence to be tensioned to provide overhead or pinned gates in any desired part of the fence for animals or vehicles to pass therethrough.
    Type: Grant
    Filed: May 12, 1982
    Date of Patent: August 28, 1984
    Inventor: Jan H. Wier
  • Patent number: 4414711
    Abstract: My invention consists of a single unitary shaped resilient rod formed with an open eye section at one end of the rod of a size to detachably fit permanently about a flexible electrical cord near the attachment plug of the cord. The rod extends at right angles to the attached cord for a first distance and then extends a second distance at right angles to this first distance for a length generally of the length of an attached plug and socket assembly. The rod then extends along a diagonal axis towards the cord to terminate in an open S or Z shape of a size to permit wrapping about a second flexible electric cord attached to a socket joined to the plug of the first cord. The invention thus serves to prevent disengagement of the plug from the socket, and prevents separation of two attached electrical cords.
    Type: Grant
    Filed: August 27, 1981
    Date of Patent: November 15, 1983
    Inventor: Merle H. Hubbard
  • Patent number: 4361977
    Abstract: A helical member comprises a continuum of coaxial helixes disposed in spaced longitudinal relation which define an axial aperture that is adapted to receive an external connecting device such as a line or anchor pin. An elastic core is disposed within the aperture in frictional engagement with at least one of the helixes. One end of the core is attached to the member and a free end extends out of the aperture. Gripping the free end and stretching the core reduces its cross-sectional dimensions which releases the frictional engagement and provides sufficient space to admit the connecting device. Releasing tension on the core substantially restores its original dimensions and releasably grips the connecting device between the core and at least one helix to provide a simple, yet effective attachment.
    Type: Grant
    Filed: July 28, 1980
    Date of Patent: December 7, 1982
    Inventor: Michael J. Lawler
  • Patent number: 4241916
    Abstract: Sports goals employing a goal net having a plurality of cord loop portions comprising the boundary region of such goal net whereat attachment to a goal frame is made by passing each of said cord loops, respectively, through one of a plurality of spaced apart fasteners on the goal frame. Said fasteners are configured as a bracket member which is attached at its midpoint to the goal frame, substantially in the plane thereof, and which has both ends formed, by bending, into a nearly circular path to accept the goal net cord loops. The extremities of the loop accepting regions are designed to be spring-tight against the goal frame, thereby precluding the goal net from being readily removed. An alternate configuration is envisioned to include only one cord accepting region per fastener.
    Type: Grant
    Filed: October 31, 1979
    Date of Patent: December 30, 1980
    Inventor: Robert J. Palm
  • Patent number: 4214350
    Abstract: A rope binder for use when tension is applied to a rope securing a load to support member. The rope binder is formed of an end base member having an end leg and a central leg. The leg axes extend generally transverse to the axis of the end base member. A generally U-shaped arm is defined by a pair of end posts interconnected by a side post. One of the end posts in integrally connected to one end of the end base and a free end of the other end post is spaced from the central leg enabling a rope to pass intermediate the end post free end and the spaced apart leg.
    Type: Grant
    Filed: February 5, 1979
    Date of Patent: July 29, 1980
    Inventor: William L. Copelan
  • Patent number: 4194709
    Abstract: A mechanism for releasably attaching a parachute to a kite to allow the parachute to be carried aloft by the kite and to be released while the kite is in flight when the flight string of the kite is merely given slack. The mechanism includes a first member fixedly attached to the kite and a second member pivotally attached to the first member and fixedly attached to the end of the flight string. The second member is moveable from a first position in which the parachute is attached to the kite to a second position in which the parachute is released from the kite. The second member is held in the first position when the kite is aloft and the flight string is held substantially taut. The second member will then move to the second position when the flight string is given slack.
    Type: Grant
    Filed: October 16, 1978
    Date of Patent: March 25, 1980
    Inventors: James M. Segerson, Bert G. Clawson
  • Patent number: 4117256
    Abstract: A dead end appliance for receiving and supporting a drop wire at a selected area therealong. The appliance comprises an elongated body having reversing loops or hooks at the opposite ends thereof. One of the loops defines an appliance mounting loop and has a generally S-shaped configuration adapted to be received over a hook-like mounting member. The other of the loops defines a line retaining loop and has a generally U-shaped configuration. When the appliance is mounted to a service pole or the like by means of the S-shaped mounting loop cooperating with the hook-like mounting member, and with the drop properly installed, the drop wire span extends from the source end of the wire to the generally U-shaped line retaining loop, spirally around the body toward the S-shaped appliance mounting loop, at least once around both the S-shaped loop and the body, around the body to the end thereof immediately adjacent the S-shaped loop and thence generally downward to the terminal end forming the drop end of the wire.
    Type: Grant
    Filed: January 24, 1977
    Date of Patent: September 26, 1978
    Assignee: Preformed Line Products Company
    Inventor: Harrison L. Williams
  • Patent number: 4095548
    Abstract: A device for docking and mooring a boat including an elongate member having a series of convolutions formed therein to provide a continuous convoluted surface. When a throwline having an enlarged end portion is engaged with the convoluted surface, contact will be maintained therebetween so long as tension is maintained no matter what directional changes are made between the line and the surface. Several embodiments are disclosed ranging from catching devices alone to such devices which may be released from a remote location.
    Type: Grant
    Filed: October 12, 1976
    Date of Patent: June 20, 1978
    Inventor: Frank D. Bruner
  • Patent number: 4094045
    Abstract: A coupling device and method for attaching a length of flexible line thereto. The device is a spring member composed of first and second sections of aligned coils providing a longitudinally extending central channel having an entrance and exit port. The first section is integral with the second section and spaced therefrom to provide a gap into which is wound a segment of the line material after having passed through the central channel from the entrance port to the exit port. After winding through the gap, the material is wound clockwise toward the entrance port between pairs of adjacent coils to complete attachment to the coupling device.
    Type: Grant
    Filed: April 30, 1976
    Date of Patent: June 13, 1978
    Inventor: Curtis A. Stevenson
  • Patent number: 4063706
    Abstract: A wire helix having adjacent turns normally spaced so that the wall of a flexible tubing will be pinched closed when placed between them has at least one pair of turns spaced far enough apart to allow the tubing to pass between them without being pinched; valving action takes place when the tubing is twisted around the helix to move it between the unobstructed position to the pinched position. In a modified form, there are two locations in the helix where the tubing may pass outwardly and then reenter the helix without being obstructed; in this form, the looped portion of the tubing lying outside the helix may be rotated about the helix in either direction to pinch it closed.
    Type: Grant
    Filed: September 30, 1976
    Date of Patent: December 20, 1977
    Inventor: Calvin E. Osborne, Sr.
  • Patent number: RE30877
    Abstract: A mechanism for releasably attaching a parachute to a kite to allow the parachute to be carried aloft by the kite and to be released while the kite is in flight when the flight string of the kite is merely given slack. The mechanism .[.includes.]. .Iadd.may include .Iaddend.a first member fixedly attached to the kite and a second member pivotally attached to the first member and fixedly attached to the end of the flight string. The second member is moveable from a first position in which the parachute is attached to the kite to a second position in which the parachute is released from the kite. The second member is held in the first position when the kite is aloft and the flight string is held substantially taut. The second member will then move to the second position when the flight string is given slack.
    Type: Grant
    Filed: June 23, 1980
    Date of Patent: March 9, 1982
    Inventors: James M. Segerson, Bert G. Clawson