ClassID:

147071

F16B39/24 - page 2 - CPC Classification

Classification description:

Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening by means of washers, spring washers, or resilient plates that lock against the object

Recent Application in this class:
#301
20100209214
2010-08-19

Method and a device for the manufacturing of washers for locking and washer for locking

#302
20100132168
2010-06-03

Hardware retention clip

#303
20100119326
2010-05-13

Securing element for screw connections and its use

#304
20100040430
2010-02-18

Low-profile cam locking threaded fastener

#305
20090196686
2009-08-06

Washer and threaded assembly provided therewith

#306
20090142155
2009-06-04

ANTI-LOOSENING UNIT

#307
20090110510
2009-04-30

WASHER INCLUDING PROTRUSIONS FOR USE IN A FASTENER ASSEMBLY

#308
20090103998
2009-04-23

Anti-rotation lock device for a screwed assembly, an assembly including such a device, and the use of such an assembly in aircraft manufacture

#309
20090102276
2009-04-23

Quick-tightening system for cycle with tightening torque control

#310
20090060674
2009-03-05

Washer-lock washer and methods for making and using the same

#311
20090036224
2009-02-05

Method and a device for the manufacturing of washers and washer for a locking system

#312
20090028661
2009-01-29

Device for attaching an element to a holder

#313
20090003960
2009-01-01

Bolt and Washer Assembly Having Self-Locking and Burglarproof Functions

#314
20080310931
2008-12-18

Apparatus and methods for fastening a panel or other components

#315
20080085170
2008-04-10

Locking assembly

#316
20080063489
2008-03-13

Self-locking nut

#317
20080014046
2008-01-17

Retaining Element for Blocking Screw Elements

#318
20070280802
2007-12-06

Fastener assembly

#319
20070248434
2007-10-25

Bonding washer

#320
20070243040
2007-10-18

Bolt and nut combination

#321
20070212191
2007-09-13

Two piece weld nut

#322
20070196195
2007-08-23

Plastic fastening device

#323
20070187287
2007-08-16

Substrate storage container

#324
20070110542
2007-05-17

Screw locking arrangement

#325
20070104552
2007-05-10

Fastener

#326
20070086874
2007-04-19

Reactive fasteners

#327
20070071570
2007-03-29

Elastic joint element and fastener assembly incorporating the same

#328
20070001083
2007-01-04

Mounting apparatus for a mobile communication device

#329
20060291976
2006-12-28

Fastener with tightening structure

#330
20060275098
2006-12-07

Washer with crush zone

#331
20060241590
2006-10-26

Outrigger with locking mechanism

#332
20060222472
2006-10-05

Fastener assembly

#333
20060216130
2006-09-28

Fastener assembly

#334
20060110232
2006-05-25

Threaded fastener assembly

#335
20060083600
2006-04-20

Fastening apparatus and a special tool thereof

#336
20060051182
2006-03-09

Fastener assembly

#337
20060026477
2006-02-02

Test clock generating apparatus

#338
20060013670
2006-01-19

Reactive biasing fasteners

#339
20050286991
2005-12-29

Washer, fastener provided with a washer, method of and power tool for fastening objects

#340
20050286988
2005-12-29

Locking fastener assembly

#341
20050279190
2005-12-22

Washer, fastener provided with a washer, method of and power tool for fastening objects

#342
20050278932
2005-12-22

Washer, fastener provided with a washer, method of and power tool for fastening objects

#343
20050262963
2005-12-01

Divided connecting rod having a screwed connecting rod cover

#344
20050163593
2005-07-28

Washer, fastener provided with a washer, method of and power tool for fastening objects

#345
20050163592
2005-07-28

Washer, fastener provided with a washer, method of and power tool for fastening objects

#346
20050158145
2005-07-21

Washer, fastener provided with a washer, method of and power tool for fastening objects

#347
20050158144
2005-07-21

Washer

#348
20050158140
2005-07-21

Self-locking fastening device

#349
20050155461
2005-07-21

Washer, fastener provided with a washer, method of and power tool for fastening objects

#350
20050089385
2005-04-28

Anti-rotation locking nut and bolt

#351
20050081578
2005-04-21

Screw assembly and washing machine using the same

#352
20050079028
2005-04-14

Fastener

#353
18943257
2025-08-12

Wedge lock washer pair and tensioning arrangement with such wedge lock washer pair

#354
18666094
2024-10-15

Fastener assemblies, cam locking fastener components, and cam interfaces

#355
16679827
2022-10-18

Slippage free compact reaction washer based actuation and reaction torque transfer system with lock-on capability

#356
14608443
2016-10-04

Mounting assembly and lock ring for marine stern drive engine

#357
14256780
2015-07-28

Rotary fastener