| 摘要 |
A knife including a handle, a blade, and a frame at least partially within the handle, the frame including a first locking member and a second locking member, the first locking member is at least partially formed from a leaf spring portion of the frame, the second locking member is at least partially formed from a second leaf spring portion of the frame. The second locking member engages the blade to retain the blade in a retracted position and the second locking member is movable out of engagement with the blade to allow movement of the blade from the retracted position to an extended position. The first locking member engages the blade to retain the blade in the extended position and the first locking member is movable out of engagement with the blade to allow movement of the blade from the extended position to the retracted position. |
