A two-way fastener includes a first member threaded for being screwed into a first workpiece; a polygonal wall for receiving a tool to screw the first member into the first workpiece, the polygonal wall located at a base end of the first member; and a second member extending in an opposite fastening
A two-way fastener includes a first member threaded for being screwed into a first workpiece; a polygonal wall for receiving a tool to screw the first member into the first workpiece, the polygonal wall located at a base end of the first member; and a second member extending in an opposite fastening direction from the first member, the second member configured to be fastened to a second workpiece. A fastening method includes enabling the threading of a first member of a fastener into a first workpiece; and enabling the threading of a second workpiece to a second member extending outwardly from the first member and the first workpiece.
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1. A two-way fastener comprising: a first member threaded for being screwed into a first workpiece;a polygonal wall including an inner surface and an outer surface, the outer surface for receiving a tool to screw the first member into the first workpiece, the polygonal wall located at a base end of
1. A two-way fastener comprising: a first member threaded for being screwed into a first workpiece;a polygonal wall including an inner surface and an outer surface, the outer surface for receiving a tool to screw the first member into the first workpiece, the polygonal wall located at a base end of the first member; anda second member extending in an opposite fastening direction from the first member, the second member configured to be fastened to a second workpiece, the inner and outer surfaces enabling the second workpiece to be pierced by the polygonal wall. 2. The two-way fastener of claim 1, wherein the second member is threaded for being screwed into the second workpiece. 3. The two-way fastener of claim 1, wherein the second member is coaxial with the first member. 4. The two-way fastener of claim 1, wherein the second member is a nail member. 5. The two-way fastener of claim 1, wherein the polygonal wall extends from the base in a same direction as the second member. 6. The two-way fastener of claim 1, wherein the inner and outer surfaces of the polygonal wall form sides having saw-tooth shapes oriented so as to gradually engage the second workpiece as the second member is fastened to the second workpiece. 7. The two-way fastener of claim 6, wherein the sides are configured to be bent by the second workpiece so as to help lock the second workpiece to the second member. 8. The two-way fastener of claim 6, wherein the saw-tooth shapes include an angular edge and a vertical edge. 9. The two-way fastener of claim 6, wherein the saw-tooth shapes include two angled edges. 10. The two-way fastener of claim 9, wherein the two angled edges are angled so as to meet at an apex located at a center of the saw-tooth shape. 11. The two-way fastener of claim 6, wherein the saw-tooth shapes include chamfered edges. 12. The two-way fastener of claim 1, wherein the base includes an outer perimeter protruding radially past the polygonal wall, such that the tool for screwing the first member into the first workpiece can be pressed against the outer perimeter of the base as the tool is turned against the polygonal wall. 13. The two-way fastener of claim 1, wherein the first member is a flathead screw and the base end of the first member is a flathead portion of the flathead screw. 14. A two-way fastener comprising: a first member configured to be fastened to a first workpiece;a polygonal wall including an inner surface and an outer surface, the outer surface for receiving a tool to fasten the first member to the first workpiece, the polygonal wall located at a base end of the first member; anda second member extending in an opposite fastening direction from the first member, the second member configured to be fastened to a second workpiece, the second member sized to fit within the tool used to screw the first member into the first workpiece, and the inner and outer surfaces enabling the second workpiece to be pierced by the polygonal wall. 15. The two-way fastener of claim 14, wherein the first member is threaded for being screwed into the first workpiece. 16. The two-way fastener of claim 14, wherein the polygonal wall is hexagonal. 17. A method for making a fastener for fastening first and second workpieces, the method comprising: forming a polygonal wall at a base end of a first member, the polygonal wall extending in an opposite direction from the first member, the polygonal wall including an inner surface and an outer surface, the outer surface shaped to receive a tool to fasten the first member to the first workpiece, wherein the tool is able to fit over a second member of the fastener; andforming the second member to extend in an opposite direction from the first member and the first workpiece, wherein the inner and outer surfaces enable the second workpiece to be pierced by the polygonal wall. 18. The method of claim 17, which includes forming the fastener such that the second member locks to the second workpiece via the threading of the second member to the second workpiece.
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이 특허에 인용된 특허 (9)
Chopp, Jr., Joseph A.; Arredondo, James M., Data center cabinet bonding stud.
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