Patent ID: 9278445
Filing Date: 2016-03-08
CPC Classification: B25B,B25G,B60B

Claim Text:
1. A drive tool device comprising: a drive handle member including a bore formed therein and including a first end portion and a second end portion, and including a middle portion, and including a first barrel and a second barrel and a third barrel attached to said first and said second end portions and said middle portion of said drive handle member respectively, said first and said second barrels each including a non-circular engaging opening formed therein and communicating with said bore of said handle member, and said drive handle member including at least one non-circular engaging orifice formed in either of said first or said second or said third barrel, and a driving shank element including a non-circular cross section for engaging with said at least one non-circular engaging orifice of said drive handle member and for allowing said drive handle member to be driven by said driving shank element selectively and for allowing said driving shank element to be driven by said drive handle member selectively, and said driving shank element including a retaining ring attached to one end portion of said driving shank element for selectively engaging with said engaging opening of either of said first or said second barrel and for frictionally anchoring said driving shank element to said drive handle member.