Title:
留め具
Document Type and Number:
Japanese Patent JP7227773
Kind Code:
B2
Abstract:
To provide a fastener capable of maintaining the engagement state of an elastic engagement piece to a mounting hole even in a case where a head is pressed toward a direction approaching the front side of a member to be mounted.SOLUTION: A fastener 10 has a body 20 and a washer 50. The body 20 has a head part 21, a column part 30, and an elastic engagement piece 35. The elastic engagement piece 35 has an engagement step part 39 and a protrusion part 40. The washer 50 has an insertion hole 51. The tip outer side of the protruding part 40 forms an inclined surface 45 that approaches the column part 30 toward the head part 21. With the body 20 attached to a mounting hole 3 via the washer 50, when the head part 21 is pressed toward the front side of a member to be mounted 1, a part of the washer 50 is configured to protrude from the back side of the mounting hole 3.SELECTED DRAWING: Figure 6
Inventors:
Kiyota Hikaru
Application Number:
JP2019008725A
Publication Date:
February 22, 2023
Filing Date:
January 22, 2019
Export Citation:
Assignee:
Piolux Co., Ltd.
International Classes:
F16B19/00; F16B2/08; F16B43/00
Domestic Patent References:
| JP2010121773A | ||||
| JP2015052338A | ||||
| JP2124307U | ||||
| JP7016014U | ||||
| JP4282007A | ||||
| JP8177824A | ||||
| JP2004116722A |
Attorney, Agent or Firm:
Creation International Patent Office
Shigeru Matsui
Shigeru Matsui
Previous Patent: DATA ASSET ANALYSIS SUPPORT SYSTEM AND DATA ANALYSIS METHOD
Next Patent: ROTARY TYPE SCRIBER
Next Patent: ROTARY TYPE SCRIBER