Title:
FASTENING STRUCTURE
Document Type and Number:
Japanese Patent JP2016133148
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To simply carry out the enforced releasing of a fastening state.SOLUTION: A fastening structure 1 has a shaft portion 40, and an expanding portion 20 expanding in a diametrical direction to the shaft portion 40, and makes a seat surface 50 on the shaft portion 40 side in the expanding portion 20 abut on a fastened member H to fasten the fastened member H. The seat surface 50 has a recessed portion 52 disposed so as to surround a peripheral wall 46, near a part intersecting the peripheral wall 46 of the shaft portion 40.SELECTED DRAWING: Figure 1
Inventors:
MICHIWAKI YUTAKA
Application Number:
JP2015007049A
Publication Date:
July 25, 2016
Filing Date:
January 16, 2015
Export Citation:
Assignee:
NEJILAW INC
International Classes:
F16B39/282; F16B35/00; F16B39/24; F16B39/30; F16B43/00
Domestic Patent References:
| JPS5630611U | 1981-03-25 | |||
| JPH01144513U | 1989-10-04 | |||
| JPS5940009A | 1984-03-05 | |||
| JP2002106534A | 2002-04-10 | |||
| JP2011089527A | 2011-05-06 | |||
| JP2009185845A | 2009-08-20 |
Attorney, Agent or Firm:
Masashi Sahara
Kazuki Yokota
Kazuki Yokota
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