Title:
ナットの回り止め構造
Document Type and Number:
Japanese Patent JP7329195
Kind Code:
B2
Abstract:
The present invention is configured so as to provide mutually different positions for: a plurality of through-holes 26 in a first engaged state in which a locking protrusion 25 engages with a first key groove 21 that is in a first overlapping state in which the rear surface of a rotation restricting plate 23 faces an end surface of a nut 17; the plurality of through-holes 26 in a second engaged state in which the locking protrusion 25 engages with the first key groove 21 in a second overlapping state in which the surface of a rotation restricting plate 23 faces an end surface of a nut 17; the plurality of through-holes 26 in a third engaged state in which the locking protrusion 25 in the first overlapping state engages with a second key groove 22; and the plurality of through-holes 26 in a fourth engaged state in which the locking protrusion 25 in the second overlapping state engages with the second key groove 22.
Inventors:
Ryosuke Sakai
Hiroshi Kawakami
Hiroshi Kawakami
Application Number:
JP2021054275A
Publication Date:
August 18, 2023
Filing Date:
March 26, 2021
Export Citation:
Assignee:
Isuzu Motors Limited
International Classes:
F16B39/10; B60B27/00
Domestic Patent References:
| JP2013145022A | ||||
| JP2000097230A | ||||
| JP2019035455A |
Attorney, Agent or Firm:
Hisashi Yoneyama
Masaaki Matsuura
Masaaki Matsuura