公开(公告)号：US20040145177A1

公开(公告)日：2004-07-29

申请号：US10611427

申请日：2003-07-02

申请人： GP DAIKYO CORPORATION ,  HONDA KIKEN KOGYO KABUSHIKI KAISHA

发明人： Yutaka Miyahara ,  Toshiki Miyachi ,  Yoshihiro Akiyama

IPC分类号： F16L013/02 ,  F16L035/00

CPC分类号： B29C66/322 ,  B29C65/06 ,  B29C65/0672 ,  B29C65/20 ,  B29C65/7814 ,  B29C66/1312 ,  B29C66/5414 ,  B29C66/543 ,  B29C66/71 ,  B29C66/8322 ,  B29L2031/14 ,  F16B5/08 ,  Y10T403/4966 ,  Y10T403/69 ,  B29K2023/12 ,  B29K2055/02 ,  B29K2077/00

摘要： 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.

摘要翻译： 第一半部分分别包括第二凸起部分和第三凸起部分，第二凸起部分和第三凸起部分分别位于中空本体的内侧上，并且相对于第一凸起部分包括在中空本体的外侧上，第二凸起部分和第三凸起部分是 与第一凸起部分间隔开并且比第一凸起部分低。 第二半部分包括相对于第一凸起部分在中空本体的外侧上的第三凸起部分，第三凸起部分与第一凸起部分间隔开并且比第一凸起部分低。 内部构件包括相对于第一凸起部分在中空本体的内侧上的第二凸起部分，第二凸起部分与第一凸起部分间隔开并且比第一凸起部分低。 结果，提供了一种高质量的中空体，其可以以低成本提供并具有美观的吸引力。