Title:
被固定物、固定物、固定方法及び判定方法
Document Type and Number:
Japanese Patent JP6831332
Kind Code:
B2
Abstract:
To improve the visual probability of the quality of a fixed state of a fixing object fixed to a fixation item, the fixing object includes the supporting part having a hole and a groove formed in proximity to the hole. The groove is provided with a one-way open part, opened in a surface of the supporting part in which one exit of the hole is located and not opened in a surface of the supporting part in which the other exit of the hole is located, and the distance from the center of gravity of the hole to the portion of the groove that is farthest from the center of gravity of the hole is greater than the distance from the center of gravity to a side-surface portion in the hole that is closest to the groove without touching the groove.
Inventors:
Hiroaki Ishii
Application Number:
JP2017550328A
Publication Date:
February 17, 2021
Filing Date:
November 08, 2016
Export Citation:
Assignee:
NEC Platforms, Ltd.
International Classes:
F16B5/04; F16B11/00
Domestic Patent References:
| JP6043311U | ||||
| JP5460149B2 | ||||
| JP2006212702A | ||||
| JP2011167900A | ||||
| JP3082162U |
Attorney, Agent or Firm:
Masahiko Desk
Naoki Shimosaka
Naoki Shimosaka