Pipe joint

JP1805237SActive Publication Date: 2025-08-04TABUCHI CORP
View PDF 0 Cites 0 Cited by

Patent Information

Application Number
JP2025002254D
Authority / Receiving Office
JP · JP
Patent Type
Designs
Current Assignee / Owner
Filing Date
2025-02-05
Publication Date
2025-08-04
Estimated Expiration
2050-02-05

Smart Images

  • Figure 0001805237000001
    Figure 0001805237000001
  • Figure 0001805237000002
    Figure 0001805237000002
  • Figure 0001805237000003
    Figure 0001805237000003
Patent Text Reader

Abstract

This article is used, for example, to connect refrigerant copper pipes. Two circumferential grooves are formed beside the nut of this article. A marker is provided in the circumferential groove adjacent to the nut to prompt the operator to tighten the nut to this position, and a marker is provided in the circumferential groove further inside to make the operator recognize not to overtighten.
Need to check novelty before this filing date? Find Prior Art