| 摘要 |
<p>The cutter knife has a flexible strip blade movable inside an elongated rectangular housing (1) with a longitudinal slit on one broad side of the housing, through which projects a finger-operated knob (5) attached to the rear end of the blade carrier. For locking the blade carrier (4), the blade rear end is deformed in the housing so that it is supported under stress in the slit (11) of the knob and on the inner wall of the blade housing. The flexible blade carrier is so inclined in the housing that it sits with its front end on the floor of the housing.</p> |
