Patents by Inventor Marc JOURDAN

Marc JOURDAN 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).

  • Publication number: 20210122617
    Abstract: A pulley includes a securing head and a first flange. A first shaft extends from the first flange. A sheave is mounted rotatable around the first shaft in one direction of rotation only. A cam is mounted able to move away from or towards the sheave. A spring is fitted to exert a force moving the cam towards the sheave. A handle is mounted on the first flange to move the cam between the first and second positions.
    Type: Application
    Filed: October 23, 2020
    Publication date: April 29, 2021
    Applicant: ZEDEL
    Inventors: Guillaume BONNET, Marc JOURDAN
  • Publication number: 20200256426
    Abstract: The quick link has a body defining an open link with two opposite ends. The body comprises a straight portion separating two curved portions. A locking ring is fitted rotating and sliding with respect to the body with a closed position closing the link and an open position where the quick link is open. A shutter is fitted removable with respect to the body. The shutter defines an attachment means fixing the shutter to the straight portion and a blocking system fixing the shutter to the locking ring. The attachment means and blocking system are formed by a ring or a hook. The attachment means and blocking system allow rotation of the shutter with respect to the body when the locking ring is in the open position and prevent rotation of the shutter when the locking ring is in the closed position.
    Type: Application
    Filed: February 7, 2020
    Publication date: August 13, 2020
    Applicant: ZEDEL
    Inventors: Alain MAURICE, Marc JOURDAN
  • Patent number: 10487867
    Abstract: The carabiner comprises: a body defining an insertion slot of a rope extended by a securing area of the rope, a first clamp fitted movable between a standby position of the rope in the insertion slot and an obstruction position when the rope is in the securing area, the obstruction position being configured to prevent insertion of another rope in the securing area, a second clamp configured to allow movement of the rope from the insertion slot to the securing area and to prevent movement of the rope from the securing area to the insertion slot.
    Type: Grant
    Filed: June 26, 2018
    Date of Patent: November 26, 2019
    Assignee: ZEDEL
    Inventors: Michael Chaumontet, Marc Jourdan
  • Publication number: 20180372145
    Abstract: The carabiner comprises: a body defining an insertion slot of a rope extended by a securing area of the rope, a first clamp fitted movable between a standby position of the rope in the insertion slot and an obstruction position when the rope is in the securing area, the obstruction position being configured to prevent insertion of another rope in the securing area, a second clamp configured to allow movement of the rope from the insertion slot to the securing area and to prevent movement of the rope from the securing area to the insertion slot.
    Type: Application
    Filed: June 26, 2018
    Publication date: December 27, 2018
    Applicant: ZEDEL
    Inventors: Michael CHAUMONTET, Marc JOURDAN