Patents Assigned to Ellis Patents Holdings Limited
  • Patent number: 10378679
    Abstract: A method and apparatus are disclosed for retaining at least one elongate object. The apparatus includes a first retaining member (702) comprising at least one female portion (712), a further retaining member (700) comprising at least one male portion (732) receivable in the at least one female portion, wherein the at least one male portion (732) comprises a first connecting region adapted to cooperate with a further connecting region and at least one securing element (785) slidable in a keyway (775) of the first retaining member (702) and engagable with said male portion (732) to securely connect the first and further retaining members and retain an elongate object therebetween.
    Type: Grant
    Filed: September 9, 2016
    Date of Patent: August 13, 2019
    Assignee: Ellis Patents Holdings Limited
    Inventors: Andrew Ward Booth, Christopher John Calvert
  • Patent number: 9488298
    Abstract: A device for holding together elongate objects such as high-power electrical cables has a frame (30), a strap (12) designed to be fixed at one end to the device and to pass round the cables back to the device with its other end, a spindle (20) rotatably mounted in the frame so as to be generally parallel to the elongate objects in use, the other end of the strap being attachable to the spindle once passed round the cables, and then wound round the spindle by turning the latter in order to tighten the strap round the objects; and a locking mechanism constituted by at least one non-circular section of the spindle (20) and a matching non-circular aperture (33) in the frame, and by the spindle being displaceable along its length with respect to the frame by tightening a locknut (22) so that the non-circular section engages in the corresponding aperture when it is desired to lock it against rotation.
    Type: Grant
    Filed: January 19, 2011
    Date of Patent: November 8, 2016
    Assignee: Ellis Patents Holdings Limited
    Inventor: Christopher John Calvert
  • Patent number: 9404605
    Abstract: A cable guide or cleat for a cable, comprises, in one embodiment, a pivot mounting, a base section on the mounting and an upper section that, when fastened to the base section, a cylindrical guide with clearance for a cable to be passed through the guide for installation, and an insert piece designed to be inserted when the cable is in its final position, so that the base and upper sections, clamp the cable in place. The clearance allows the cable guide to be used first without the insert, when laying the cable, facilitating the laying of the cable round bends in particular. Then, when the cable is in place, the cleat is released again and the insert put in place, so that when the cleat is fastened the cable is securely clamped. Disclosed systems obviate the need for separate temporary guides that would otherwise need storing.
    Type: Grant
    Filed: May 22, 2014
    Date of Patent: August 2, 2016
    Assignee: Ellis Patents Holdings Limited
    Inventors: Andrew Booth, Richard Armitage Shaw
  • Publication number: 20140346291
    Abstract: A cable guide or cleat for a cable, comprises, in one embodiment, a pivot mounting, a base section on the mounting and an upper section that, when fastened to the base section, a cylindrical guide with clearance for a cable to be passed through the guide for installation, and an insert piece designed to be inserted when the cable is in its final position, so that the base and upper sections, clamp the cable in place. The clearance allows the cable guide to be used first without the insert, when laying the cable, facilitating the laying of the cable round bends in particular. Then, when the cable is in place, the cleat is released again and the insert put in place, so that when the cleat is fastened the cable is securely clamped. Disclosed systems obviate the need for separate temporary guides that would otherwise need storing.
    Type: Application
    Filed: May 22, 2014
    Publication date: November 27, 2014
    Applicant: Ellis Patents Holdings Limited
    Inventor: Andrew Booth
  • Patent number: 8398033
    Abstract: A cable clamp for an electrical cable, comprising a first member and a second member that can cooperatively retain a cable between them; wherein the first member has been formed by extrusion in the general axial direction of a cable as it is to be retained in the clamp, at least a portion of the axial cross-section of the first member comprising a receiving part having a curved shape within which a portion of the cable is to be located, and a flange extending from either side of the receiving part; and the second member is attachable at either end to a flange of the first member so as to retain the cable within the receiving part of the first member.
    Type: Grant
    Filed: March 20, 2008
    Date of Patent: March 19, 2013
    Assignee: Ellis Patents Holdings Limited
    Inventor: Andrew Booth
  • Patent number: D831469
    Type: Grant
    Filed: December 13, 2017
    Date of Patent: October 23, 2018
    Assignee: Ellis Patents Holdings Limited
    Inventors: Stephen Andrew Walton, Christopher John Calvert
  • Patent number: D1016023
    Type: Grant
    Filed: May 24, 2021
    Date of Patent: February 27, 2024
    Assignee: ELLIS PATENTS HOLDINGS LIMITED
    Inventor: Harry Taylor