It all comes down to several key features to look for in a locking mechanism, they are ease of use (even under non-ideal circumstance), reliability to be certain it will not fail inadvertently, and strength relative to the knife application.

• 他们全都流传下一些关键的特性，可以按这些特性来寻找一些锁定机械，他们是一种简单用法（即使在非理想情况下），必须确认他们的可靠性，会不会不小心的解锁，并且强度关系着刀具的使用。