Ring nut

JP1826143SActive Publication Date: 2026-05-11冈田泰一
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Patent Information

Application Number
JP2025023427D
Authority / Receiving Office
JP · JP
Patent Type
Designs
Current Assignee / Owner
Filing Date
2025-10-30
Publication Date
2026-05-11
Estimated Expiration
2050-10-30

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Abstract

This ring nut has no top or bottom, and has a synthetic rubber ring fitted inside. When screwed in with a bolt, it absorbs vibrations and other forces that put stress on the screw, preventing the screw from loosening.
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