ClassID:

82574

B66D1/7415 - CPC Classification

Classification description:

Rope, cable, or chain winding mechanisms; Capstans adapted for special purposes; Capstans Friction drives, e.g. pulleys, having a cable winding angle of less than 360 degrees

Recent Application in this class:
#1
20250128921
2025-04-24

PORTABLE POWER-DRIVEN SYSTEM

#2
20240092616
2024-03-21

HITCH MOUNT FOR HOIST

#3
20240002199
2024-01-04

Forestry Winch

#4
20230373764
2023-11-23

Forestry Winch with an Eject Roller

#5
20230087633
2023-03-23

Rope driver, portable device for driving a rope comprising a rope driver, kit, method and use

#6
20220324684
2022-10-13

Line gripping winch drum

#7
20220193461
2022-06-23

Portable power-driven system

#8
20220024714
2022-01-27

Transfer device for maintaining an electrical or optical connection

#9
20210122617
2021-04-29

Clamping pulley

#10
20210061487
2021-03-04

Unmanned Aerial Vehicle Tether Spool

#11
20190169002
2019-06-06

PULLEY FOR HIGH-EFFICIENCY WINCH

#12
20180264480
2018-09-20

Winching chipper

#13
20180201489
2018-07-19

Winch, method for controlling operation of a winch and method for operating a winch

#14
20170107086
2017-04-20

Portable power driven system comprising a rope grab arrangement

#15
20160355383
2016-12-08

Descent assist device for powered ascenders

#16
20160297651
2016-10-13

Autonomous winch with grip pulley

#17
20160145082
2016-05-26

Pulley for high-efficiency winch

#18
20160068377
2016-03-10

IMPROVED PULLEY FOR HIGH-EFFICIENCY WINCH

#19
20150246796
2015-09-03

User interface for a portable power driven system

#20
20150123058
2015-05-07

Safety arrangement for a portable power driven system

#21
20150090196
2015-04-02

Detangling lead assembly

#22
20150034894
2015-02-05

Descent assist device for powered ascenders

#23
20140301812
2014-10-09

Cable processing apparatus and recording medium changer

#24
20140110650
2014-04-24

Endless cable winch with overload protection

#25
20140014887
2014-01-16

Good-grip winch for handling loads

#26
20130341453
2013-12-26

Device for tightening rope

#27
20130240811
2013-09-19

ROPE GRIP APPARATUS

#28
20130240810
2013-09-19

Winch

#29
20120181493
2012-07-19

Security hoist

#30
20110278520
2011-11-17

METHOD AND DEVICE FOR HANDLING OF ROPE

#31
20110103954
2011-05-05

Power transmitting system through cables for airborne wind-type power generation applications

#32
20100207086
2010-08-19

CABLE LIFTING APPARATUS

#33
20090159734
2009-06-25

Tension holder for load lifting

#34
20090095574
2009-04-16

Restraint device for traction sheaves

#35
20080203370
2008-08-28

Powered rope ascender and portable rope pulling device

#36
20070272490
2007-11-29

Platform lifting mechanism provided with a driving pulley and corresponding driving system

#37
20070194290
2007-08-23

DEVICE TO ENABLE ROPE PULLING FUNCTIONALITY USING A ROTATIONAL POWER SOURCE

#38
20070094851
2007-05-03

Easy-type unidirectional locking device

#39
20060099035
2006-05-11

Method for extracting underground pipe

#40
20060017047
2006-01-26

Powered rope climbing apparatus

#41
16775415
2024-04-09

Adjustable helical capstan rope brake