| 摘要 |
A belt adjuster including a base having a bottom with two guides on two opposing sides; an adjustable support located on the base and having a support body with stops; slippers are provided within the support body; a spring is located between said two slippers, and at least one press piece controlling said slippers is provided at opposing sides and above the support body; a top cover is located above the adjustable support; and two belts pass separately through holes in the base, the adjustable support and the top. The slippers selectively are movable between locked and released positions.
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