Title:
配管用ジョイント
Document Type and Number:
Japanese Patent JP4836033
Kind Code:
B2
Abstract:
A joint for plumbing using a wedge action, which can easily and rapidly assemble and disassemble a pipe. The joint can maximize tensile stopping power of the product by mounting a stopper in such a manner as to occupy the maximum area, increase sealing effect and convenience in insertion of the pipe by adopting a packing the most suitable for the joint, and prevent introduction of dust from the outside. For this, a spring is designed in such a way that the final round of the spring forms a round, and thereby the present invention maximizes a stopper receiving capacity. In addition, the present invention adopts an X-ring as a packing, and a dust seal is mounted in an inlet in which the pipe is inserted.
Inventors:
Kim Suk-Yoon
Application Number:
JP2006550939A
Publication Date:
December 14, 2011
Filing Date:
January 25, 2005
Export Citation:
Assignee:
Wedas Company Limited
International Classes:
F16L21/08; F16L17/00; F16L21/00; F16L21/02; F16L21/03
Domestic Patent References:
| JPH10160077A | 1998-06-16 |
Attorney, Agent or Firm:
Masatsugu Suzuki