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US 2021/0404508 A1Published application
Lock tight bolt-nut
OwnerTom T. Miyazakiinventor
Life of this patent
Estimating the term…
Abstract
A lock tight nut and bolt system resistant to loosening due to vibration. The lock tight nut and bolt system includes an upper nut that has a shank part. The upper nut has first threads that are off center from a center of a bolt. The upper nut is configured to receive the bolt. A lower nut has a socket part and second threads that are centered with the center of the bolt. The socket part corresponds with the shank park of the upper nut. The upper nut and the lower nut are concentric with the center of the bolt. The system further may include the bolt.
Claims13
A system comprising:
- an upper nut having a shank part, the upper nut having first threads off center from a center of a bolt, wherein the upper nut is configured to receive the bolt;
- a lower nut having a socket part, the lower nut having second threads that are centered with the center of the bolt, wherein the socket part corresponds with the shank park of the upper nut, wherein the upper nut and the lower nut are concentric with the center of the bolt.
A lock tight nut and bolt comprising:
- an upper nut having a shank part, the upper nut having first threads off center from a center of a bolt, wherein the upper nut is configured to receive the bolt;
- a lower nut having a socket part, the lower nut having second threads that are centered with the center of the bolt, wherein the socket part corresponds with the shank park of the upper nut, wherein the upper nut and the lower nut are concentric with the center of the bolt;
- and
- the bolt.
1 more element
Dependencies are inferred from the claim text.