ADJUSTABLE STRAP SYSTEM AND RELATED DEVICES AND METHODS

    公开(公告)号:US20250052366A1

    公开(公告)日:2025-02-13

    申请号:US18809017

    申请日:2024-08-19

    Abstract: The disclosed strap adjustment device may include a pinion gear secured to an adjustment knob, a first rack secured to a first strap and engaged with the pinion gear, a second rack secured to a second strap and engaged with the pinion gear, a braking element disposed adjacent to an inner surface of a drum, a brake engagement element configured to press the at least one braking element toward the inner surface of the drum to maintain a length of the first strap and the second strap by engagement of the braking element against the inner surface of the drum, and a spiral spring configured to allow for an increase in a length of the first strap and the second strap when a tension force is applied to at least one of the first strap or the second strap.

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