The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Mar. 01, 2005

Filed:

Jul. 02, 2003
Applicants:

Yutaka Miyahara, Higashihiroshima, JP;

Toshiki Miyachi, Higashihiroshima, JP;

Yoshihiro Akiyama, Wako, JP;

Inventors:

Yutaka Miyahara, Higashihiroshima, JP;

Toshiki Miyachi, Higashihiroshima, JP;

Yoshihiro Akiyama, Wako, JP;

Assignees:
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
F16L023/00 ;
U.S. Cl.
CPC ...
Abstract

A first half part includes a second raised portion and a third raised portion respectively on the inner side of the hollow body and on the outer side of the hollow body with respect to a first raised portion, the second raised portion and the third raised portion being separated from the first raised portion with a spacing and being lower than the first raised portion. A second half part includes a third raised portion on the outer side of the hollow body with respect to a first raised portion, the third raised portion being separated from the first raised portion with a spacing and being lower than the first raised portion. An internal member includes a second raised portion on the inner side of the hollow body with respect to a first raised portion, the second raised portion being separated from the first raised portion with a spacing and being lower than the first raised portion. As a result, there is provided a high quality hollow body that can be provided at low cost and is cosmetically appealing.


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