Patents Assigned to EGA Limited
  • Adaptor for connecting raceway trunking to a box for electrical components, and the adaptor and box in combination
    Patent number: 4618741
    Abstract: An adaptor for connecting raceway trunking (5) to a box (1) for electrical components comprises a channel member (4) through which raceway trunking may pass having a hole (6) to register with an aperture or knock-out portion (2) of the box when the adaptor is attached to the side of the box. Integral, outwardly extending, snap-fitting tabs (9) are positioned around the hole (6) in the channel member (4) for attaching the channel member (4) to the box (1) at the aperture or knock-out portion (2) of the box.
    Type: Grant
    Filed: July 9, 1984
    Date of Patent: October 21, 1986
    Assignee: EGA Limited
    Inventor: David W. Bramwell
  • Box for electrical components
    Patent number: 4599484
    Abstract: Boxes for electrical components are provided with elongate grooves (3, 26) to receive self-tapping or thread cutting screws for securing the components in the box. The grooves may extend above or below the bottom of the box.
    Type: Grant
    Filed: July 9, 1984
    Date of Patent: July 8, 1986
    Assignee: EGA Limited
    Inventor: David W. Bramwell
  • Wire channel
    Patent number: D288802
    Type: Grant
    Filed: August 15, 1984
    Date of Patent: March 17, 1987
    Assignee: EGA Limited
    Inventor: David W. Bramwell
  • Wire channel
    Patent number: D289633
    Type: Grant
    Filed: August 15, 1984
    Date of Patent: May 5, 1987
    Assignee: EGA Limited
    Inventor: David W. Bramwell
  • Wire channel
    Patent number: D289634
    Type: Grant
    Filed: August 15, 1984
    Date of Patent: May 5, 1987
    Assignee: EGA Limited
    Inventor: David W. Bramwell
  • Wire channel
    Patent number: D289635
    Type: Grant
    Filed: August 15, 1984
    Date of Patent: May 5, 1987
    Assignee: EGA Limited
    Inventor: David W. Bramwell
  • Adaptor for a wire channel
    Patent number: D292396
    Type: Grant
    Filed: August 17, 1984
    Date of Patent: October 20, 1987
    Assignee: EGA Limited
    Inventor: David W. Bramwell
  • Conduit trunking for protecting cables
    Patent number: D293098
    Type: Grant
    Filed: June 12, 1984
    Date of Patent: December 8, 1987
    Assignee: EGA Limited
    Inventor: David E. Layton
  • Adaptor for a wire channel
    Patent number: D294689
    Type: Grant
    Filed: August 15, 1984
    Date of Patent: March 15, 1988
    Assignee: EGA Limited
    Inventor: David W. Bramwell
  • Electrical trunking, utility box
    Patent number: D310824
    Type: Grant
    Filed: August 1, 1988
    Date of Patent: September 25, 1990
    Assignee: EGA Limited
    Inventor: David E. Layton