摘要 |
A chair armrest adjuster includes a vertical adjuster and an angle adjuster combined with a seat and an armrest cushion. The vertical adjuster is fixed with the seat with a fix plate, able to be lifted and lowered down elastically to one of many positions and locked. The angle adjuster is combined on the vertical adjuster and swung inward or outward to one of many angles with a rotatable base. Thus the armrest is able to be adjusted in its height and angle so as to support and give comfortableness to the arms of a user who sits on a chair.
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