Title:
FASTENER MEMBER
Document Type and Number:
WIPO Patent Application WO/2020/049695
Kind Code:
A1
Abstract:
A black metal fastener member is provided that can be manufactured at a low cost. The fastener member comprises a copper alloy base material containing zinc at a concentration of 30-43 mass%, and a black copper oxide coating covering at least a part of the base material.
Inventors:
YARINO KENTARO (JP)
HASEGAWA ITARU (JP)
HASEGAWA ITARU (JP)
Application Number:
PCT/JP2018/033085
Publication Date:
March 12, 2020
Filing Date:
September 06, 2018
Export Citation:
Assignee:
YKK CORP (JP)
International Classes:
A44B19/00
Domestic Patent References:
| WO2012004841A1 | 2012-01-12 | |||
| WO2017006402A1 | 2017-01-12 |
Foreign References:
| JPS61500855A | 1986-05-01 | |||
| JP3197413U | 2015-05-14 | |||
| JP3214550U | 2018-01-25 | |||
| JP2003113454A | 2003-04-18 | |||
| JPH10158891A | 1998-06-16 | |||
| JP2000248375A | 2000-09-12 | |||
| JP2003183750A | 2003-07-03 | |||
| JP2002285264A | 2002-10-03 | |||
| JP2000248375A | 2000-09-12 | |||
| JP2004292898A | 2004-10-21 | |||
| JPH11189881A | 1999-07-13 | |||
| JPH09143753A | 1997-06-03 | |||
| JP2003510466A | 2003-03-18 | |||
| JP2010229555A | 2010-10-14 | |||
| JP2009218368A | 2009-09-24 |
Other References:
FASTENING SENKA, February 2009 (2009-02-01)
See also references of EP 3847921A4
See also references of EP 3847921A4
Attorney, Agent or Firm:
AXIS PATENT INTERNATIONAL (JP)
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