Tool Or Work Attached Patents (Class 29/DIG104)
  • Hydraulic ram attachment for a rescue tool
    Patent number: 5673898
    Abstract: The invention is an attachment for a hydraulic rescue tool and a method of using the attachment. The attachment comprises a front face; a rear face; two opposing outer side faces; an inner bottom face, having grooves therein and being angled upwardly from the front face to the rear face; two inner side faces, the inner side faces being inclined with respect to the inner bottom face and having longitudinal grooves therein; the faces forming a unitary body having a generally flat V-shaped cross section.
    Type: Grant
    Filed: December 30, 1996
    Date of Patent: October 7, 1997
    Assignee: American Rescue Technology Incorporated
    Inventor: Richard S. Michalo
  • Holding arm fixture for use in conjunction with a robot for installing weather stripping in a door or like opening
    Patent number: 5129134
    Abstract: The present invention provides a holding fixture which is best utilized when installing a closed loop fixed length of weather stripping. The fixture as provided improves a robot weather stripping system by decreasing the rate of unacceptable applications and decreasing the criticality of the weather stripping parameters by holding the weather stripping in a unique manner during installation.
    Type: Grant
    Filed: February 1, 1989
    Date of Patent: July 14, 1992
    Assignee: General Motors Corporation
    Inventors: Stephen St. Angelo, Jr., Alan Heads