发明名称 |
PANEL |
摘要 |
The purpose of the present invention is to provide a panel having surface stiffness capable of being improved appropriately according to load. The panel has a load point where external load is applied, and protrusions projecting from the surface of the panel and formed around the load point in a continuous or discontinuous manner. The protrusions cross each of a plurality of virtual lines radially extending from the load point at a plurality of locations. |
申请公布号 |
WO2015137482(A1) |
申请公布日期 |
2015.09.17 |
申请号 |
WO2015JP57467 |
申请日期 |
2015.03.13 |
申请人 |
NIPPON STEEL & SUMITOMO METAL CORPORATION |
发明人 |
YONEBAYASHI, TORU;NAKAZAWA, YOSHIAKI |
分类号 |
B62D25/20;B62D25/10;E04C2/30 |
主分类号 |
B62D25/20 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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