Abstract: A folding tool and an associated locking mechanism are provided in order to securely and reliably retain an implement, such as a knife blade, in an open position. The folding tool may include a handle, an implement pivotally connected to the handle and a lock. The lock, in turn, may include an engagement member for movement with the blade and a pivotable member, such as a cam member, configured to pivot relative to the handle between first and second positions. As a result of controlled interaction between the engagement member and the pivotable member, such as a result of camming action provided by the cam member, the rotatable implement can be secured in the open position. If desired, the rotatable implement may be released and folded into the closed position.

Abstract: A tool and an associated bit driver are provided. The tool includes a handle and a bit driver carried by the handle. The bit driver can include a body defining a cavity for receiving a bit and a pivotable lock configured to move between a locked position in which the lock engages the bit and an unlocked position in which the lock is spaced and thereby disengaged from the bit. The pivotable lock can include a pivot pin, an engagement member for engaging the bit and an actuation member with the engagement and actuation members extending along the body in opposite directions from the pivot pin.

Abstract: A locking sheath and knife combination is provided that includes a spring biased member that partially extends out of the handle of the knife and interacts with a catch on the sheath for securing the knife to the sheath. When the user wants to extract the knife from the sheath, the spring biased member is squeezed as the handle is grabbed, which rotates the spring biased member to be substantially fully contained within the handle of the knife, and is secured there by the lock spring plate. When the knife is inserted back into the sheath, a protrusion on the sheath interacts with the lock spring plate to automatically allow the spring biased member to rotate out of the handle, thereby securing the knife to the sheath.

Abstract: A locking sheath and knife combination is provided that includes a spring biased member that partially extends out of the handle of the knife and interacts with a catch on the sheath for securing the knife to the sheath. When the user wants to extract the knife from the sheath, the spring biased member is squeezed as the handle is grabbed, which rotates the spring biased member to be substantially fully contained within the handle of the knife, and is secured there by lock spring plate. When the knife is inserted back into the sheath, a protrusion on the sheath interacts with the lock spring plate to automatically allow the spring biased member to rotate out of the handle, thereby securing the knife to the sheath.