Joint device for screw and nut
OwnerYi-Chang WUinventor
Life of this patent
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Abstract
A joint device for screw and nut includes a first body and a second body. The first body is provided with a plurality of first internal threads, of first external threads, and a first protrusion. The first protrusion is extended with a first engaging portion. The second body is provided with a plurality of second internal threads, of second external threads, and a second protrusion. The second protrusion is extended with a second engaging portion, such that the first protrusion and the second protrusion can be engaged with each other. When in a joining status, the first engaging portion and the second engaging portion are engaged with each other, such that the first body and the second body are folded up and around the screw. The nut can therefore screw up the first body and the second body correspondingly.
Claims12
A joint device for screw and nut, comprising:
- a first body, provided with a plurality of first internal threads, of first external threads, and a first protrusion, wherein the first internal threads can each correspond to, and engage with a screw, and the first external threads can each correspond to, and engage with a nut, and the first protrusion is extended with a first engaging portion;
- and
- a second body, provided with a plurality of second internal threads, of second external threads, and a second protrusion, wherein the second internal threads can each correspond to, and engage with the screw, and the second external threads can each correspond to, and engage with the nut, and the second protrusion is extended with a second engaging portion;
- wherein, when in a joining status, the first engaging portion and the second engaging portion are engaged with each other, such that the first body and the second body are folded up and around the screw, and the nut can therefore screw up the first body and the second body correspondingly.
Dependencies are inferred from the claim text.