Patents Assigned to ELVO LTD
  • Adjustable retraction mechanism
    Patent number: 12698665
    Abstract: An adjustable retraction mechanism includes a main housing, the main housing includes a cord wrapped around a torsion spring and rigidly attached thereto at one end thereof. The retraction mechanism further includes an adjustable cord friction mechanism configured for reducing a force applied on the cord. The friction mechanism includes at least one adjustable pressing member which applies a friction force on the cord.
    Type: Grant
    Filed: November 23, 2022
    Date of Patent: August 4, 2026
    Assignee: ELVO LTD
    Inventors: Eli Volkun, Lidor Shalom Elharar