Patents Assigned to Pro Plast Pty. Limited
  • Patent number: 4865236
    Abstract: A clothing hanger formed of a synthetic plastic material and comprising a body portion adapted to support articles of clothing and a hook portion by which the hanger may be supported. The body portion comprises a pair of arms each of which has a cross sectional configuration having a non-central neutral axis. Each arm includes a pair of, spaced apart, first webs positioned on the neutral axis, a second web displaced on one side of the neutral axis, a pair of connecting webs one of which connects the second web with each of the first webs extending from each end of the second web towards and through the neutral axis, and flanges extending transversely of the first webs on both sides of the neutral axis. The hangers according to the invention are lighter and stronger than prior art hangers and may be produced more rapidly than such prior art hangers.
    Type: Grant
    Filed: January 12, 1988
    Date of Patent: September 12, 1989
    Assignee: Pro Plast Pty. Limited
    Inventor: Alexander Dongas
  • Patent number: D334480
    Type: Grant
    Filed: July 16, 1991
    Date of Patent: April 6, 1993
    Assignee: Pro-Plast Pty. Limited
    Inventor: Alexander Dongas