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US 10,518,596 B2Granted
Joint
AssigneeNippon Steel Corporation
InventorsTakahiro Aitoh, Takeshi Kawachi
Life of this patent
Estimating the term…
Abstract
A joint provided with a base part 12, a pair of side parts 14, 14 extending from the two end parts of the base part 12 in the first direction D1 to the same side in the second direction D2 vertical to the first direction D1, the pair of side parts 14, 14 being formed with fastening holes 14H at the center in a third direction D3 vertical to both the first direction D1 and second direction D2, and a closed part 16 formed between the pair of side parts 14, 14 as an extended region of the base part 12 and pair of side parts 14, 14 at least at one end in the third direction D3.
Claims5
A joint comprising:
- a base part,
- a pair of side parts respectively extending from two end parts of the base part in a first direction to the same side of a second direction vertical to the first direction and formed with fastening holes at center parts in a third direction vertical to both of the first direction and second direction, and
- a closed part formed between the pair of side parts as an extended region of the base part and the pair of side parts at least at one end part in the third direction,
- wherein a thickness t1 of the base part and a thickness t2 of the closed part satisfy the relationship
- t2>t1, and
- the joint is formed by one-piece molding.
3 more elements
Dependencies are inferred from the claim text.