ClassID:

147050

F16B39/028 - CPC Classification

Classification description:

Locking of screws, bolts or nuts in which the locking takes place after screwing down by means of an auxiliary bolt or threaded element whose action provokes the deformation of the main bolt or nut and thereby its blocking

Recent Application in this class:
#1
20230069216
2023-03-02

Locking system and manufacturing method thereof, bearing assembly and robot having the same

#2
20220154757
2022-05-19

Tamper-proof screw

#3
20210300559
2021-09-30

MECHANICAL FUSE

#4
20210040980
2021-02-11

Fixing device

#5
20200291982
2020-09-17

Multi-piece anti-vibration locking fastener

#6
20200158160
2020-05-21

Captive screw and method for installing same

#7
20190376547
2019-12-12

Fastening structure

#8
20190032698
2019-01-31

Bolt structure having locking unit embedded therein

#9
20170326909
2017-11-16

Wheel nut assembly

#10
20170240389
2017-08-24

Telescoping boom wear pad improvements

#11
20170167526
2017-06-15

BOLT PROVIDED WITH LOCKING FUNCTION

#12
20160327084
2016-11-10

Machine element

#13
20160312818
2016-10-27

Machine element

#14
20150240856
2015-08-27

Screw fastener

#15
20150175200
2015-06-25

Length adjuster and clamping mechanism for a steering mechanism

#16
20150023758
2015-01-22

Dual-prevention lock device for locking a screw and a method for locking the screw

#17
20150000106
2015-01-01

Spindle nut assembly and method of installation

#18
20140259673
2014-09-18

Spindle nut and washer assembly and method of utilization

#19
20120282060
2012-11-08

LOOSE RESISTANT NUT FASTENER

#20
20120251263
2012-10-04

Connection assembly

#21
20120230798
2012-09-13

LOCKING FASTENER

#22
20100107422
2010-05-06

Adjustment device for manual cutting tools

#23
20090154991
2009-06-18

CLAMPING GAP NUT

#24
20060165509
2006-07-27

Threaded ring

#25
20060115343
2006-06-01

Hole location gauges and methods

#26
20060013673
2006-01-19

Threaded ring

#27
20050117995
2005-06-02

Locking nut

#28
17300374
2023-11-28

Locknut

#29
16873716
2022-04-19

Locknut with a presettable locking force