Hex nuts

JP1823090SActive Publication Date: 2026-04-01冈田泰一
View PDF 0 Cites 0 Cited by

Patent Information

Authority / Receiving Office
JP · JP
Patent Type
Designs
Current Assignee / Owner
Filing Date
2025-06-30
Publication Date
2026-04-01

Smart Images

  • Figure 0001823090000001
    Figure 0001823090000001
  • Figure 0001823090000002
    Figure 0001823090000002
  • Figure 0001823090000003
    Figure 0001823090000003
Patent Text Reader

Abstract

The hexagonal nuts of this product have a groove inside the nut into which a synthetic rubber ring can be inserted, and the synthetic rubber ring is fitted into this groove. When a bolt is screwed in, the bolt threads bite into the rubber ring fitted inside the nut, absorbing vibrations and preventing the nut from loosening. Because the synthetic rubber ring is isolated from the outside, it does not deteriorate and functions for a long period of time.
Need to check novelty before this filing date? Find Prior Art