摘要 |
A clasp knife is composed of a handle and a blade pivotally mounted on the handle. The handle has a fastening member and a locking member provided therein. The blade has a taper hole, a tongue slot, and a locking surface. When the blade is received in the handle, the fastening member is positioned in the taper hole and the locking member can abut the locking surface of the blade, so that the blade cannot be freely pivoted outwards to extend from the handle without the operation of the user. When the blade is extended, the locking member can be inserted in the tongue slot to prevent the blade from freely pivoting.
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