| 摘要 |
<p>A detachable cutting blade assembly (10) includes an elongated handle (20) having a rear end and a front end (30) on which a cutting blade (40) can be detachably supported and a blade-locking member (70), in the form of a wall, is secured to the top surface of the front end (30) of the handle. A portion of the wall of the blade-locking member (70) has lateral lips (100) which give the wall a T-shaped cross section and this provides securement for a cutting blade (40). The lips (100) of the blade-locking member (70) are aligned with a hole (36) in the handle (20) and this permits the entire handle (20) to be made with a two-part mold in a relatively inexpensive molding process.</p> |
