Patents Assigned to Firma Binz & Co.
  • Litter frame with supporting platform which can be raised by hydraulic or pneumatic jack
    Patent number: 4078269
    Abstract: A litter frame having a supporting platform is adapted to be raised by a hydraulic or pneumatic jack. A common pneumatic or hydraulic system is provided to both raise the platform and to provide spring suspension for the same. Where a common hydro-pneumatic system is provided, the jack assembly is actuated by a hydraulic medium, while a hydro-pneumatic cushioning assembly is loaded by the hydraulic medium. The hydraulic medium is delivered to both the jack and the hydro-pneumatic system from the same hydraulic supply.
    Type: Grant
    Filed: August 30, 1976
    Date of Patent: March 14, 1978
    Assignee: Firma Binz & Co.
    Inventor: Jorn Weipert