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Patent Searching and Data


Title:
CAP AND AFFIXATION STRUCTURE SECTION USING SAME
Document Type and Number:
WIPO Patent Application WO/2012/147645
Kind Code:
A1
Abstract:
This cap is configured so that, in order to enable the cap to be affixed without using a fastener having a special configuration, the cap is applied to an affixation structure section (1) in which structure members (3) superposed on each other are affixed to each other by a fastener (5) inserted through through-holes (3a) formed in the structure members (3) and by a collar (7) fastened to the front end (5a) of the fastener (5), the front end (5a) protruding from the surface of a structure member (3), and the cap (9) is disposed so as to surround the front end (5a) of the fastener (5) and the collar (7). The cap (9) is mounted without engagement with the front end (5a) of the fastener (5) and the collar (7), and the inner peripheral surface (9e) has formed therein a groove (9d) for containing a sealant (11) filled into a space formed between the inner peripheral surface and the surface of the structure member (3).

Inventors:
BESSHO MASAHIRO (JP)
HIMENO TAKAMITSU (JP)
WATANABE YASUNORI (JP)
YAMAKOSHI HIDEO (JP)
UMEMOTO SOICHIRO (JP)
NISHIMURA WATARU (JP)
KAMINO YUICHIRO (JP)
ISHIKAWA NAOMOTO (JP)
KAMIHARA NOBUYUKI (JP)
MORIYA FUMITOSHI (JP)
AOSHIMA YOSHIRO (JP)
TAKASU TOORU (JP)
Application Number:
PCT/JP2012/060704
Publication Date:
November 01, 2012
Filing Date:
April 20, 2012
Export Citation:
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Assignee:
MITSUBISHI HEAVY IND LTD (JP)
BESSHO MASAHIRO (JP)
HIMENO TAKAMITSU (JP)
WATANABE YASUNORI (JP)
YAMAKOSHI HIDEO (JP)
UMEMOTO SOICHIRO (JP)
NISHIMURA WATARU (JP)
KAMINO YUICHIRO (JP)
ISHIKAWA NAOMOTO (JP)
KAMIHARA NOBUYUKI (JP)
MORIYA FUMITOSHI (JP)
AOSHIMA YOSHIRO (JP)
TAKASU TOORU (JP)
International Classes:
B64D45/02; B64C1/00; B64C3/34; F16B37/14; F16B41/00
Domestic Patent References:
WO1997029289A11997-08-14
Foreign References:
JPS5044364A1975-04-21
JP3021104U1996-02-16
JPH02102910A1990-04-16
JPS6397714U1988-06-24
JPH03125911U1991-12-19
JPH027398A1990-01-11
JP2010254287A2010-11-11
Other References:
See also references of EP 2703296A4
Attorney, Agent or Firm:
FUJITA, Takaharu et al. (JP)
Takaharu Fujita (JP)
Download PDF:
Claims: