| 摘要 |
A carton cutter of simple design which is easily fabricated and which device, in an exemplary embodiment, is made of molded plastic. The components of the device are easily made and assembled and the device carries a blade, for example, an ejector-razor type, in a sheathed or noncutting position and in order to expose the blade an affirmative force must be applied by the user, thereby preventing dangerous exposure of the cutting edge of the device during periods of nonuse.
|
