ClassID:

146916

F16B21/12 - CPC Classification

Classification description:

Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it ; Stud-and-socket releasable fastenings by separate parts with locking-pins or split-pins thrust into holes

Sub-classes:
Recent Application in this class:
#1
20250146521
2025-05-08

TANGENTIAL PIN CONNECTION

#2
20240240663
2024-07-18

RADIAL FLOW PLUNGER LIFT LUBRICATOR

#3
20240151257
2024-05-09

FASTENER STRUCTURE AND ASSEMBLING METHOD THEREOF

#4
20240117833
2024-04-11

RETRACTING PINS FOR SECUREMENT DEVICES

#5
20240116360
2024-04-11

Clutch pedal locking device

#6
20230358264
2023-11-09

Quick-release connection device

#7
20230323910
2023-10-12

STATIC LOAD COMPRESSION SPRING

#8
20230264802
2023-08-24

FLEXIBLE CONNECTION ASSEMBLY WITH INTEGRATED VIBRATION DAMPER

#9
20230225514
2023-07-20

Chair

#10
20230159189
2023-05-25

Drone propeller for preventing complete destruction and drone comprising same

#11
20230009014
2023-01-12

Tangential pin connection

#12
20230008526
2023-01-12

Radial flow plunger lift lubricator

#13
20220413560
2022-12-29

Lock for a portable information handling system

#14
20220196059
2022-06-23

AN ASSEMBLY FOR SECURING A FERRULE TO A GEAR-BOX USING A SPRING-LOADED LOCK PIN

#15
20220110452
2022-04-14

Chair

#16
20220074444
2022-03-10

Anti-tampering device that envelopes the head of a fastener

#17
20220063360
2022-03-03

Apparatuses and locking elements including assist devices

#18
20220063359
2022-03-03

Apparatuses and locking elements including assist devices

#19
20210372453
2021-12-02

CONNECTION SYSTEM

#20
20210353982
2021-11-18

Connecting device of retaining ring of safety belt

#21
20210301856
2021-09-30

Height adjustable walking aid

#22
20210226504
2021-07-22

Rotary electric machine

#23
20210114425
2021-04-22

Apparatuses and locking elements including assist devices

#24
20210037980
2021-02-11

Sunshade for a chair

#25
20210033132
2021-02-04

Locking push pin and heatsink assembly

#26
20200408238
2020-12-31

Quick connect vehicle attachment

#27
20200339390
2020-10-29

Shackle clamp assembly

#28
20200318672
2020-10-08

Locking fasteners and devices and methods for making same

#29
20200231295
2020-07-23

Pivoting connection device providing a connection between at least two components, aircraft comprising a cowl equipped with said pivoting connection device

#30
20200191188
2020-06-18

Weight-triggered locking feature

#31
20200164423
2020-05-28

Cotter pin forming tool

#32
20200129790
2020-04-30

Fall arresting device connector

#33
20200094793
2020-03-26

Systems and method for verifying vehicle pedal assembly

#34
20200072402
2020-03-05

Conduit boot with bushing

#35
20200072268
2020-03-05

Treatment element attachment system

#36
20200046058
2020-02-13

Magnetic Quick-Release Mechanism

#37
20190375517
2019-12-12

Aircraft electrical isolation component and method of manufacturing electrical isolation component

#38
20190337604
2019-11-07

Monitoring system for mounting an element to an aircraft surface

#39
20190331146
2019-10-31

Captive locating screw

#40
20190276106
2019-09-12

REAR WHEEL STRUCTURE OF WALKER BIKE

#41
20190263539
2019-08-29

Component manufacturing method and component manufacturing system

#42
20190202569
2019-07-04

Disconnect assembly for an aerial delivery apparatus

#43
20190136889
2019-05-09

Treatment element attachment system

#44
20190135446
2019-05-09

Mounting assembly

#45
20190111295
2019-04-18

Exercise frame system

#46
20190055977
2019-02-21

RETAINING APPLIANCE FOR MECHANISM SECURING DEVICES

#47
20190055717
2019-02-21

Locking device for securing a wear element in a support in an earth moving machine

#48
20190039424
2019-02-07

Hitch assembly for articulated machines

#49
20190024694
2019-01-24

Anti-rotation retaining pin

#50
20190023371
2019-01-24

Mounting systems for mounting an element to a surface

#51
20190017528
2019-01-17

Treatment element attachment system

#52
20190010718
2019-01-10

Diagonal reinforcement for support structures for floor formwork and method for mounting same

#53
20180363800
2018-12-20

Locking/ indexing pin

#54
20180345475
2018-12-06

Interchangeable Power Tool Device

#55
20180340679
2018-11-29

Lighting appliance with removable handle

#56
20180332837
2018-11-22

Hidden Swivel is the ability to hide the swivel/latch/knot inside any manufactured lure using a quick release pin

#57
20180313048
2018-11-01

CONNECTOR FOR SECURING A SNOW PLOW BLADE TO A SUPPORTING STRUCTURE SUCH AS A MOLDBOARD

#58
20180299750
2018-10-18

CAMERA SUPPORT SYSTEM

#59
20180296018
2018-10-18

Curtain and hook assemblies

#60
20180288951
2018-10-11

ADJUSTABLE TRELLIS SYSTEM

#61
20180283427
2018-10-04

Link extension connector

#62
20180274573
2018-09-27

Captive locating screw

#63
20180223507
2018-08-09

Hydrant stem coupling with ribs

#64
20180209455
2018-07-26

Structural assembly and method of assembly thereof

#65
20180180082
2018-06-28

Manually operable locking device

#66
20180163765
2018-06-14

Quick-release adapter

#67
20180163764
2018-06-14

Adjusting device for positioning support surface segments of an operating table

#68
20180150114
2018-05-31

Heat sink connector pin and assembly

#69
20180107094
2018-04-19

Clamping and mounting accessories for motion picture lighting equipment

#70
20180087554
2018-03-29

UNTHREADED PIN ASSEMBLY FOR FORMING A PIN JOINT

#71
20180049506
2018-02-22

Quick release connector

#72
20180043574
2018-02-15

Removable ruler for manual ceramic cutters

#73
20170292554
2017-10-12

Coupling with securing pin

#74
20170241102
2017-08-24

Spreader bars and components therefor

#75
20170233063
2017-08-17

Lock mechanism, propeller having a lock mechanism, and aerial vehicle

#76
20170232826
2017-08-17

Quick release assembly for electric side roll tarps

#77
20170175938
2017-06-22

Latching connector with radial grooves

#78
20170102021
2017-04-13

GRANULATOR SHEAR PIN SAFETY MECHANISM

#79
20170095389
2017-04-06

Locking fasteners and devices and methods for making same

#80
20170088262
2017-03-30

RELEASE PIN AND CABLE ACTUATOR FOR 3 RING RELEASE MECHANISM

#81
20160348704
2016-12-01

Connection structure for woodware part

#82
20160312810
2016-10-27

Structural assembly and method of assembly thereof

#83
20160167209
2016-06-16

Apparatus and method for impact forming a cotter pin

#84
20160116075
2016-04-28

Valve

#85
20160069371
2016-03-10

Captive elements of an attachment system

#86
20160025126
2016-01-28

Component connection

#87
20150377265
2015-12-31

Structural assembly and method of assembly thereof

#88
20150330557
2015-11-19

Load support apparatus

#89
20150321624
2015-11-12

Secure attachment

#90
20150259065
2015-09-17

Retention systems for rotorcraft pedal assemblies

#91
20150252829
2015-09-10

Clip

#92
20150249302
2015-09-03

Connection mechanism

#93
20150247518
2015-09-03

Locking pin and related locking element

#94
20150166189
2015-06-18

Assembly comprising an articulation spindle supported by a clevis and immobilized in translation by a blocking device integrating a double anti-rotation system

#95
20150158467
2015-06-11

Connecting pin assembly support fixture

#96
20150132078
2015-05-14

Fixing apparatus, fixing apparatus removing structure and curtain airbag fixing apparatus

#97
20150128602
2015-05-14

Heat shield for a gas turbine combustion chamber

#98
20150125235
2015-05-07

Attachment device and method for attaching elements

#99
20150125204
2015-05-07

BARRIER SYSTEMS WITH INTERLOCKING FLAG

#100
20150086267
2015-03-26

REINFORCEMENT DEVICE FOR IMPROVING THE BEHAVIOR OF AT LEAST A PORTION OF A COMPOSITE PART

#101
20150068016
2015-03-12

Hose clamp fastener locking device

#102
20150056008
2015-02-26

Bar coupler

#103
20140359921
2014-12-11

Quick release connector

#104
20140352940
2014-12-04

Fastener assembly and method for heat sink mounting

#105
20140112731
2014-04-24

Protrusion anchor assembly

#106
20140077044
2014-03-20

Connection mechanism

#107
20140000071
2014-01-02

Plastic clip

#108
20130303000
2013-11-14

Connection mechanism

#109
20130280009
2013-10-24

Retaining pin assembly for a lifting system

#110
20130133175
2013-05-30

Pin retainer for dragline pins

#111
20130129445
2013-05-23

Tie bar for purposes of connecting equipment fitting of an equipment module, in particular an overhead compartment, to a structure fitting of a fuselage cell structure of an aeronautical vehicle

#112
20120299271
2012-11-29

Hitch coupler

#113
20120292447
2012-11-22

Attachment assembly and method for secondary door

#114
20120201597
2012-08-09

BAR COUPLER

#115
20120055052
2012-03-08

Connector pin assembly with dual function outer end portions, and associated ground engaging apparatus

#116
20120051836
2012-03-01

Flared End Connector Pin Assembly and Associated Ground Engaging Apparatus

#117
20120042485
2012-02-23

Security Bracket Apparatus and Method

#118
20120039686
2012-02-16

Wedge fastener

#119
20120003036
2012-01-05

Hitch coupler

#120
20110222989
2011-09-15

Cotter spring pin

#121
20110150569
2011-06-23

Low profile barriers having attached molded pins

#122
20110146052
2011-06-23

Method and apparatus for threadless, hammerless self-aligning, geometric device

#123
20110113605
2011-05-19

Restraint and release device

#124
20100202855
2010-08-12

Assembly

#125
20100080666
2010-04-01

Fastener system with positive retention mechanism

#126
20090321574
2009-12-31

Attachment assembly and method

#127
20090249715
2009-10-08

Hurricane panel fastening method

#128
20090136292
2009-05-28

Hurricane panel fastening device

#129
20090081030
2009-03-26

Bolt assembly for steam turbine engines and method of assembling the same

#130
20090060637
2009-03-05

Assembly error prevention member and universal joint having same member

#131
20080250550
2008-10-16

Sports helmet with quick-release faceguard connector and adjustable internal pad element

#132
20080213033
2008-09-04

Receiving element

#133
20080083099
2008-04-10

Clamp assembly for mounting a boat canopy

#134
20080048459
2008-02-28

Keybolt assembly

#135
20070264076
2007-11-15

Load release pin for concrete shoring apparatus

#136
20070189846
2007-08-16

Pad-eye pin and retainer

#137
20070183842
2007-08-09

CLAMP ASSEMBLY FOR MOUNTING A BOAT CANOPY

#138
20070145719
2007-06-28

Towing mechanism

#139
20070065257
2007-03-22

Cotter pin

#140
20060204326
2006-09-14

Erroneous assembling preventing tool for universal joint and universal joint

#141
20060153663
2006-07-13

Retaining wedge for concrete forms

#142
20060147297
2006-07-06

Ergonomic pin and ergonomic pin clip

#143
20060138295
2006-06-29

Apparatus and method for mounting a fixture

#144
20060085954
2006-04-27

Structure bolt snap

#145
20060078374
2006-04-13

Ergonomic pin and clip

#146
20050274864
2005-12-15

Apparatus and method for mounting a fixture

#147
20050186026
2005-08-25

Device for securing an object

#148
20050053422
2005-03-10

Appliance mounting bracket

#149
20050031408
2005-02-10

Locking an implement

#150
18895414
2025-07-22

Ceiling fan blade quick assembly structure

#151
18888060
2025-06-24

Automatic positioning bolt

#152
17983315
2023-12-26

Locking takedown pin and pivot pin

#153
17106847
2024-01-16

Releasable connection frame assembly

#154
17033238
2021-01-12

Universal locking pin

#155
16714509
2020-04-28

Chair

#156
15880378
2020-09-29

Connector mechanism for a boat chair, a boat chair incorporating the connector mechanism, a boat including the boat chair with the connector mechanism, and/or methods of making and/or retrofitting boat chairs with the same

#157
15234109
2018-09-04

Locking / indexing pin

#158
14256780
2015-07-28

Rotary fastener