Title:
JOINT FITTING
Document Type and Number:
Japanese Patent JP2022014104
Kind Code:
A
Abstract:
To effectively suppress unexpected detachment of a receiving fitting and an insert fitting.SOLUTION: In a plug-in type joint fitting comprising a push ring, an insert fitting provided with a convex part, and a receiving fitting provided with a claw, the push ring has a tip part for pushing up the claw and a rear end part located on the opposite side of the tip part in an axial direction. A receiving port has a protrusion part that protrudes toward the insert fitting side in the axial direction and covers the rear end part from the outside, in a state where the insert fitting is inserted into the receiving fitting and the convex part and the claw are engaged with each other.SELECTED DRAWING: Figure 1
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Inventors:
KOSAKAI TSUYOSHI
Application Number:
JP2020116265A
Publication Date:
January 19, 2022
Filing Date:
July 06, 2020
Export Citation:
Assignee:
SAKURA RUBBER
International Classes:
F16L37/086
Attorney, Agent or Firm:
Suzue International Patent Office
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