Patents by Inventor Rojel Karlsson

Rojel Karlsson has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Seat belt arrangements for child safety seats
    Patent number: 7159285
    Abstract: A buckle mechanism for a seat belt arrangement of a child safety seat comprises a guiding member forming at least one internal cavity for guiding and receiving at least one tongue of a tongue member, at least one latch for engaging with and locking the at least one tongue and disengaging means for disengaging the at least one latch from the at least one tongue. The buckle mechanism further has the at least one latch pivotably secured and connected with an anchor pin, to which webbing of a seat belt is attached, the other webbing being attached in a way known per se to the at least one tongue member. The at least one latch engages with the at least one tongue and the force transmission from the webbings through the mechanism only consists of the at least one tongue, the at least one latch and the anchor pin.
    Type: Grant
    Filed: October 22, 2004
    Date of Patent: January 9, 2007
    Assignee: Kendrion Holmbergs
    Inventor: Rojel Karlsson
  • Seat belt arrangements for child safety seats
    Publication number: 20050115035
    Abstract: A buckle mechanism for a seat belt arrangement of a child safety seat comprises a guiding member forming at least one internal cavity for guiding and receiving at least one tongue of a tongue member, at least one latch for engaging with and locking the at least one tongue and disengaging means for disengaging the at least one latch from the at least one tongue. The buckle mechanism further has the at least one latch pivotably secured and connected with an anchor pin, to which webbing of a seat belt is attached, the other webbing being attached in a way known per se to the at least one tongue member. The at least one latch engages with the at least one tongue and the force transmission from the webbings through the mechanism only consists of the at least one tongue, the at least one latch and the anchor pin.
    Type: Application
    Filed: October 22, 2004
    Publication date: June 2, 2005
    Inventor: Rojel Karlsson
  • Safety belt buckle for children
    Patent number: D474714
    Type: Grant
    Filed: October 25, 2000
    Date of Patent: May 20, 2003
    Assignee: Kendrion Holmbergs AB
    Inventors: Rojel Karlsson, Johan Westman