Patents Assigned to Oy Lival AB
  • Joint means for light fittings, such as office lamps
    Patent number: 4213591
    Abstract: A joint means for light fittings, such as office lamps, comprising pairs of bars arranged after one another and connected with each other by pairs of joint plates. The plates are pressed against each other and the bars with clamping screws. The bars are connected with the joint plates by means of protuberances on the plates extending into holes in the bars.
    Type: Grant
    Filed: February 1, 1978
    Date of Patent: July 22, 1980
    Assignee: Oy Lival AB
    Inventor: Aarno Jaakkola