Patent ID: 8783141

Claim:
A method for safely attaching a folding pocket knife to the edge of a pant pocket comprising: a. providing a pocket knife having a rigid member with first and second longitudinal sides and first and second lateral sides and a blade that moves within a plane between a position of storage extending generally adjacent said rigid member and a position for use extending away from said first lateral side; said pocket knife having an elongated pocket clip configured to move substantially within said plane between a retracted position generally adjacent said second lateral side of said rigid member and substantially within the outer periphery of said rigid member, and an extended positions spaced away from said second lateral side so as to provide space between said elongated pocket clip and said outer periphery of said rigid member, b. impelling said elongated pocket clip toward said extended position, c. providing a pant with pocket, said pocket having a pocket edge that is substantially parallel to said pant defining a pocket opening, d. placing said pocket edge of said pant pocket into said space between said elongated pocket clip and said rigid member and inserting said folding pocket knife into said pant pocket so that said plane is substantially perpendicular to said pocket edge, e. turning said folding pocket knife within said pocket until said plane is substantially parallel with said pocket edge, said elongated pocket clip inducing a portion of said pocket edge within said space to kink in a direction generally perpendicular to said plane thereby generating retentive tension between said pocket edge, said elongated pocket clip and said rigid member, f. wearing said pant thereby maintaining compression upon said folding pocket knife within said pocket, said compression preventing said folding pocket knife from turning within said pocket in such a way as to relieve said retentive tension along said pocket edge.