Patents Assigned to JELTEC Ergonomiteknik AB
  • Vertically adjustable desktop, preferably a school desk
    Patent number: 5823120
    Abstract: A vertically adjustable desk includes a support stand, a desktop with underbody and linkages of parallel links that connect the underbody to the support stand such that the desktop can be vertically adjusted above the support stand. A gas spring with handle connects each linkage with the underbody to assist in vertical movement of the desktop and, by use of the associated handle, to releasably lock the desktop in desired vertical positions.
    Type: Grant
    Filed: May 10, 1993
    Date of Patent: October 20, 1998
    Assignee: JELTEC Ergonomiteknik AB
    Inventor: Roland Holmquist