| 摘要 |
<p>The hand operate juice squeezer has two arms (A, B) which fit together and are connected by a pivot axis (1). The lower arm has a semi-circular cup chamber (3) to receive a half orange and has perforations in its lower end to allow drainage of juice. The upper arm has a semi-circular projection (7) which pressed on the lemon as the arms are pushed together.</p> |
