Title:
RESIN ELBOW JOINT
Document Type and Number:
Japanese Patent JP2022003277
Kind Code:
A
Abstract:
To provide a novel resin elbow joint for fluid.SOLUTION: A resin elbow joint 1 includes a resin joint body 5 including an L-shaped corner part 4 that is formed integrally with a first straight part 2 and a second straight part 3 so as to connect both. The first straight part 2 is provided with a first lock mechanism 7 for preventing fall off of a pipe 6 that is connected to the first straight part 2. The second straight part 3 is provided with a second lock mechanism 9 for preventing fall off of a pipe 8 that is connected to the second straight part 3. The corner part 4 has an inner peripheral surface formed by an insert 34 that is split into two.SELECTED DRAWING: Figure 3
Inventors:
HAYASHI NOBUHIKO
IMURA HAJIME
KAWASAKI MASAAKI
NASU KAORI
NOBESHIMA DAICHI
IMURA HAJIME
KAWASAKI MASAAKI
NASU KAORI
NOBESHIMA DAICHI
Application Number:
JP2021164610A
Publication Date:
January 11, 2022
Filing Date:
October 06, 2021
Export Citation:
Assignee:
ONDA SEISAKUSHO KK
International Classes:
F16L47/12; B29C45/14; B29C45/26; F16L37/12
Domestic Patent References:
| JP2019025710A | 2019-02-21 | |||
| JP2016023667A | 2016-02-08 | |||
| JP2011017378A | 2011-01-27 | |||
| JPH11141761A | 1999-05-28 | |||
| JP2001304480A | 2001-10-31 | |||
| JP2012218272A | 2012-11-12 |