Title:
NUT ATTACHMENT STRUCTURE NEAR WELDING PART
Document Type and Number:
Japanese Patent JP2021175909
Kind Code:
A
Abstract:
To provide a nut attachment structure near a welding part which can inhibit deformation of a screw part by welding heat even if a distance from a welding part to a nut is short and minimize an attachment space in a nut height direction to obtain fastening torque.SOLUTION: A nut attachment structure 1 near a welding part according to the invention includes: an attachment plate 3 having folded parts 2 at edge parts; welding beads 5 each of which is formed by welding the folded part 2 of the attachment plate 3 to an attached member 4; a gap W formed between a portion 9 excluding the folded parts 2 of the attachment plate 3 and the attached member 4; and attachment holes 6 formed in a penetrating manner at the portion 9 excluding the folded parts 2 of the attachment plate 3 and each having a polygonal shape or an elongated shape; nuts 7 each of which is formed in the same shape as the attachment hole 6 and housed in the attachment hole 6 through a clearance C in an unrotatable manner; and flanges 8 each extending from the nut 7 to the gap W.SELECTED DRAWING: Figure 3
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Inventors:
IKEDA TOSHIAKI
Application Number:
JP2020081160A
Publication Date:
November 04, 2021
Filing Date:
May 01, 2020
Export Citation:
Assignee:
PRESS KOGYO KK
International Classes:
F16B39/02; F16B37/04
Attorney, Agent or Firm:
Hiroyuki Nakamura
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