| 摘要 |
PURPOSE: A safety knife is provided to improve safety and to prevent a user from being stabbed by the end of an edge by forming a streamlined safety member at the back of the knife. CONSTITUTION: In a knife(10) including a handle(11) and an edge(12), a streamlined safety member(15) is formed at the back(14) of the knife. The safety member in the end side(13) of the edge is larger than the handle side. A hollow part is formed in the safety member.
|
