Patents Assigned to Ram Corporation
  • Chin operated shield and welding hood
    Patent number: 4539713
    Abstract: An improved welding hood with a chin operated face shield provides hood stability, adjustability, ease of use, long life, an ability to hook the viewing window shield open, and positive closing of the shield otherwise. A linkage from the chin of the operator pivots the viewing window shield on the face shield. A spring biases the shield closed, is adapted to be hooked, and is attached to the shield and the linkage.
    Type: Grant
    Filed: January 30, 1984
    Date of Patent: September 10, 1985
    Assignee: Ram Corporation
    Inventor: Raymond P. Hodge