Patents Assigned to Harold Lietz Enterprise, Inc.
  • Wheelchair lockdown device
    Patent number: 4671713
    Abstract: A device for locking down a wheelchair or like device having a wheel supported frame structure to a support structure having a fixed eyelet mounted thereon. The lockdown device includes an elongated assembly adjustable as to length and with spaced surfaces thereon for engaging and embracing spaced frame members on a wheelchair, and apparatus for applying force on the elongated assembly when engaged with wheelchair frame members to lock the wheelchair to the support structure.
    Type: Grant
    Filed: May 6, 1985
    Date of Patent: June 9, 1987
    Assignee: Harold Lietz Enterprise, Inc.
    Inventor: Thomas E. Lenkman