Title:
LINEAL CONNECTING MEANS OF NON-CIRCULAR PIPE
Document Type and Number:
Japanese Patent JP3542567
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a lineal connecting means of a non-circular pipe.
SOLUTION: This lineal connecting means of the non-circular pipe constitutes its characteristic feature of providing a rod furnished with screw threads on both ends and two block bodies through which the rod is passed, screwing the both ends of the rod in screw holes provided on two upper and lower non- circular pipe materials, making cross-section shapes of the two block bodies roughly the same as a hole diametrical shape in the pipe material, dividing these two block bodies respectively into an inner end and an outer end by one outer protruded edge, making an outer diameter of the puter protruded edge the same as an outer diameter of the pipe material, making it free to fit the outer end of the block body in the pipe material and free to synchronously rotate with the pipe material, providing a sleeve ring a shape and an outer diameter of which are the same as those of the pipe material on an inner end of one of the block bodies, providing the sleeve ring on the inner ends of these two block bodies and instituting the two block bodies in a state of vertically interfacing them with each other.
Inventors:
Chen Shun Yi
Application Number:
JP2001075420A
Publication Date:
July 14, 2004
Filing Date:
March 16, 2001
Export Citation:
Assignee:
Yota Enterprise Co., Ltd.
International Classes:
F16B7/18; (IPC1-7): F16B7/18
Domestic Patent References:
| JP56139321U | ||||
| JP4032308U |
Attorney, Agent or Firm:
Matsuji Takemoto
Hideo Sugiyama
Koichi Yuda
Uozumi Takahiro
Akio Shionoiri
Naohiko Teshima
Hideo Sugiyama
Koichi Yuda
Uozumi Takahiro
Akio Shionoiri
Naohiko Teshima
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