| 摘要 |
<p>The present invention relates to a chair which comprises: a base plate; a leg supporting the base plate; a rear plate covering the leg; a coupling cover covering the leg and having an accommodating unit; and a height adjustment unit attached and detached to the accommodating unit of the coupling cover. The coupling cover comprises: a first clamping unit placed in a side of the accommodating unit; and a second clamping unit placed in the other side of the accommodating unit. Composition to clamp and separate the coupling cover and the height adjustment unit is separately composed to easily separate the height adjustment unit from the coupling cover.</p> |
