Patent ID: 11517077

Abstract:
The Belt Ratcheting Device with Hidden Blade II (HB-II) facilitates unidirectional belt fastening and fast release. The HB-II includes a turning gate rotatably installed diagonally in a channel. The turning gate has a hidden sharp blade front which operates below on the lower belt surface avoiding visible scratches. The turning gate is connected to a lever by a spring. The HB-II has two states: “active” and “inactive”. In the active state the device works as a belt ratchet i.e. allowing the belt to be pulled forwards but restricting any belt motion backwards. In the inactive state the ratcheting is disabled and the belt is released. The HB-II is controlled by the lever's position. After fastening, the belt remains fastened until the HB-II is switched manually into inactive state by moving the lever. The blade's smooth side and channel's smooth surfaces minimize belt wear.