Interposed Spring Patents (Class 280/67)
Body thill mounted (Class 280/68)
Body axle mounted (Class 280/69)
  • Forearm crutch padded cover
    Patent number: 7204262
    Abstract: A forearm crutch cover that provides padding in the forearm cradle to increase the comfort of the user and covers the pivoting attachment junction that attaches the forearm cradle to the pole of the forearm crutch to help prevent injury or damage caused at the pivoting attachment junction when the forearm cradle is moved.
    Type: Grant
    Filed: August 27, 2004
    Date of Patent: April 17, 2007
    Assignee: DeMay Med, LLC
    Inventors: Shirley DeMay, Neil Westbrooks
  • Frame for skates
    Publication number: 20010005071
    Abstract: A frame for skates comprising two bases for supporting a shoe and two blades for the axial support of wheels. At least two contact surfaces for mutual adhesive bonding are formed between the bases and the blades and are arranged on different planes.
    Type: Application
    Filed: January 3, 2001
    Publication date: June 28, 2001
    Inventors: Roberto Gorza, Luca Bertolo, Andrea Brait