Title:
【発明の名称】管継手
Document Type and Number:
Japanese Patent JP3083517
Kind Code:
B1
Abstract:
A pipe joint provided with a joint main body (1) having a tapered female screw portion (6a) on an opening end, and a cylindrical retainer (2) having a male screw portion (7) screwed into the female screw portion (6a) and plural small-disc continuous bodies (31) each of which is composed of two or three small discs (4) for pipe fixation embedded in the male screw portion (7) along with a thread of the male screw portion (7) as a part of the small disc (4) protrudes from a peripheral side and another part of the small disc (4) protrudes from an inner peripheral face (8).
Inventors:
Satoshi Inoue
Hiroshi Sakatani
Hiroshi Sakatani
Application Number:
JP18230299A
Publication Date:
September 04, 2000
Filing Date:
June 28, 1999
Export Citation:
Assignee:
Higashio Mec Corporation
Satoshi Inoue
Satoshi Inoue
International Classes:
F16L19/08; F16L15/00; F16L19/06; F16L35/00; F16L37/084; F16L; (IPC1-7): F16L19/08
Domestic Patent References:
| JP2107895U | ||||
| JP2116091U |
Attorney, Agent or Firm:
Takeshi Nakatani