Patents Assigned to Pulukadang Freddy Usman
  • Rehabilitation bed
    Patent number: 4805249
    Abstract: A rehabilitation bed especially suitable for helping a patient stand up and begin walking includes a matress split into at least three parts and supported by suitably movable frame suport members, the mattress including a back and head supporting part which is raiseable in the usual way, and separate leg supporting parts which are movable outwardly away from one another so as to provide a central gap where the patient can put his feet without first shifting his waist toward the bed side.
    Type: Grant
    Filed: September 11, 1987
    Date of Patent: February 21, 1989
    Assignee: Pulukadang Freddy Usman
    Inventors: Pulukadang F. Usman, Tadanobu Mutou