F16B39/122 - CPC Classification Index

ClassID:

147061 ⎘

F16B39/122 - CPC Classification

Classification description:

Locking of screws, bolts or nuts in which the locking takes place after screwing down by means of locknuts foreseen with mating surfaces inclined, i.e. not normal, to the bolt axis

Sub-classes:

F16B39/124 » {with helically inclined mating surfaces} 3

Recent Application in this class:

20260043432

2026-02-12

T-Bolt Fastening System

20210404507

2021-12-30

NONREVERSIBLE ANTI-BACKLASH NUT

20210348643

2021-11-11

One-piece self-locking nut

20200362905

2020-11-19

Mounting and dismounting nut structure

20200166070

2020-05-28

Anti-loosening adjustment bolt assembly

20190316626

2019-10-17

One-piece self-locking nut

20170227043

2017-08-10

Fastening device for fixing an exhaust manifold on a cylinder head of an internal combustion engine

20160369831

2016-12-22

Double nut

20160333921

2016-11-17

One-piece self-locking nut

#10

20140261639

2014-09-18

Solar cell module and photovoltaic power generation system including the same

#11

20100033965

2010-02-11

Nut having a visual indicator

#12

20070258789

2007-11-08

Antiback-lash nut

#13

20070071573

2007-03-29

Loosening prevention structure for bolt and nut