Fastening member and rod-like member for fastening member
US10294977B2 · kind B2 · utility
1Cited by
6References
10Claims
0Family size
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Key dates
| Filing date | Mar 20, 2015 |
| Grant date | May 21, 2019 |
| Priority date | — |
| Expiry date | Mar 4, 2036 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16B33/06
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
A fastening member includes a first alloy portion and a second alloy portion. The first alloy portion is made of an aluminum alloy including 0.005 wt % to 5.0 wt % zinc and 0.6 wt % to 2.0 wt % magnesium and is provided to a part that comes into contact with at least one of a plurality of members serving as a fastening target. The second alloy portion is made of an aluminum alloy including more than 2.0 wt % and 5.0 wt % or less magnesium and more than 5.0 wt % and 10 wt % or less zinc and is joined to the first alloy portion.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.