Title:
GROMMET
Document Type and Number:
WIPO Patent Application WO/2011/108531
Kind Code:
A1
Abstract:
Disclosed is a grommet comprising a shaft and a body that has a head section and that is provided with leg sections that expand by means of elastic deformation resulting from the aforementioned shaft being pressed in from the side of the head section. The shaft is provided with a first contact section that contacts the contacted section of the leg sections by means of the aforementioned pressing in, and a second contact section that is positioned further back from the first contact section in the direction of pressing in. After a subset of the leg sections are caused to expand by means of the first contact section, another subset of leg sections are caused to expand by means of further pressing the shaft in.
Inventors:
WATANABE YASUHIRO (JP)
FUKUO MICHIHIRO (JP)
FUKUO MICHIHIRO (JP)
Application Number:
PCT/JP2011/054604
Publication Date:
September 09, 2011
Filing Date:
March 01, 2011
Export Citation:
Assignee:
NIFCO INC (JP)
WATANABE YASUHIRO (JP)
FUKUO MICHIHIRO (JP)
WATANABE YASUHIRO (JP)
FUKUO MICHIHIRO (JP)
International Classes:
F16B19/10
Foreign References:
| JPH0192508U | 1989-06-16 | |||
| JP2006046537A | 2006-02-16 | |||
| JP2005188579A | 2005-07-14 | |||
| JPH0669417U | 1994-09-30 | |||
| JPH1030622A | 1998-02-03 | |||
| JP4201217B2 | 2008-12-24 | |||
| JP2010046316A | 2010-03-04 |
Other References:
See also references of EP 2543895A4
Attorney, Agent or Firm:
OGAWA, Toshiharu et al. (JP)
Toshiharu Ogawa (JP)
Toshiharu Ogawa (JP)
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Claims: