Patents by Inventor Maarten Bobbert

Maarten Bobbert 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).

  • Patent number: 6971652
    Abstract: Connecting mechanisms for pivotally coupling a shoe with a sporting device are described. In one embodiment, the connecting mechanism can include a support element for supporting a shoe, a connecting element disposed on a sporting device, and a coupling element for coupling the support element to the connecting element. The support element can include a first end liftably disposable on the sporting device and a second end spaced apart from the first end. The coupling element can include a first end attachable via a first pivot to the second end of the support element and a second end attachable via a second pivot to the connecting element. The first and second pivots can be active successively with the progression of a bending movement of a foot in a shoe supported by the support element.
    Type: Grant
    Filed: July 11, 2003
    Date of Patent: December 6, 2005
    Assignee: Viking Schaatsenfabriek B.V.
    Inventors: Maarten Bobbert, Gerrit de Groot, Johannes Hendricus Petrus Houdjik, Jacobus Jozef de Koning, Hans Meester, Albert Wilhelm Schreurs
  • Publication number: 20040090022
    Abstract: Connecting mechanisms for pivotally coupling a shoe with a sporting device are described. In one embodiment, the connecting mechanism can include a support element for supporting a shoe, a connecting element disposed on a sporting device, and a coupling element for coupling the support element to the connecting element. The support element can include a first end liftably disposable on the sporting device and a second end spaced apart from the first end. The coupling element can include a first end attachable via a first pivot to the second end of the support element and a second end attachable via a second pivot to the connecting element. The first and second pivots can be active successively with the progression of a bending movement of a foot in a shoe supported by the support element.
    Type: Application
    Filed: July 11, 2003
    Publication date: May 13, 2004
    Inventors: Maarten Bobbert, Gerrit de Groot, Johannes Hendricus Petrus Houdijk, Jacobus Jozef de Koning, Hans Meester, Albert Wilhelm Schreurs
  • Publication number: 20020079658
    Abstract: A connecting organ for coupling a shoe with a sporting device such as a skate or a roller skate, ski or the like, such as to be pivotable around a pivoting point, which is equipped with a first and a second pivoting point which during use are successively active with a progression of a foot's bending. the shoe can be mounted onto a support element which at a first end thereof liftably rests upon the sporting device and at a second end removed from the first end is via the first pivoting point connected with an end of a coupling element whose other end is connected via the second pivoting point with a connecting organ that is mounted on the sporting device.
    Type: Application
    Filed: November 2, 2001
    Publication date: June 27, 2002
    Inventors: Maarten Bobbert, Gerrit de Groot, Johannes Hendricus Petrus Houdijk, Jacobus Jozef de Koning, Hans Meester, Albert Wilhelm Schreurs