Patents Assigned to Flexello Casters & Wheels Limited
  • Castors
    Patent number: 4404707
    Abstract: A castor comprises separately formed plastics fork halves 53 and 54 with inwardly extending bosses 76 and 77 formed for detachable bayonet interconnection and providing a hub for the castor wheel 50. The upper parts of the fork halves define with the upper and lower ball races 58 and 67 and securing cap 55 inner end outer ball bearing tracks for the swivelling movement of the castor.
    Type: Grant
    Filed: May 20, 1981
    Date of Patent: September 20, 1983
    Assignee: Flexello Casters & Wheels Limited
    Inventor: Philip S. Walker