CA925499A - Rope climbing devices - Google Patents

Rope climbing devices

Info

Publication number
CA925499A
CA925499A CA088004A CA88004A CA925499A CA 925499 A CA925499 A CA 925499A CA 088004 A CA088004 A CA 088004A CA 88004 A CA88004 A CA 88004A CA 925499 A CA925499 A CA 925499A
Authority
CA
Canada
Prior art keywords
rope climbing
climbing devices
devices
rope
climbing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA088004A
Inventor
Mattinson Frederick
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Martin Thomas Ltd
Original Assignee
Martin Thomas Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Martin Thomas Ltd filed Critical Martin Thomas Ltd
Application granted granted Critical
Publication of CA925499A publication Critical patent/CA925499A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B9/00—Kinds or types of lifts in, or associated with, buildings or other structures
    • B66B9/02—Kinds or types of lifts in, or associated with, buildings or other structures actuated mechanically otherwise than by rope or cable
    • B66B9/027—Kinds or types of lifts in, or associated with, buildings or other structures actuated mechanically otherwise than by rope or cable by rope climbing devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Structural Engineering (AREA)
  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
  • Braking Arrangements (AREA)
  • Emergency Lowering Means (AREA)
CA088004A 1969-07-21 1970-07-13 Rope climbing devices Expired CA925499A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB36477/69A GB1285473A (en) 1969-07-21 1969-07-21 Improvements in or relating to rope climbing devices

Publications (1)

Publication Number Publication Date
CA925499A true CA925499A (en) 1973-05-01

Family

ID=10388514

Family Applications (1)

Application Number Title Priority Date Filing Date
CA088004A Expired CA925499A (en) 1969-07-21 1970-07-13 Rope climbing devices

Country Status (4)

Country Link
US (1) US3680839A (en)
CA (1) CA925499A (en)
DE (2) DE7027451U (en)
GB (1) GB1285473A (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3834673A (en) * 1972-05-19 1974-09-10 Wharton Engs Elstree Ltd Twin capstan winches
DE2739423A1 (en) * 1977-09-01 1979-03-08 Rotzler Gmbh Co THROUGH WINCH
DE2928078A1 (en) * 1979-07-12 1981-01-29 Rotzler Gmbh Co CONTINUOUS WINCH
US5090666A (en) * 1988-10-13 1992-02-25 May Marvin M Hoist apparatus
CA2227801A1 (en) * 1997-03-15 1998-09-15 Theodor Kromer Gmbh Unternehmensgruppe Unican Device for equalizing weight of a hanging load
DE29704761U1 (en) * 1997-03-15 1997-05-15 Carl Stahl Kromer GmbH, 79224 Umkirch Device for balancing the weight of a hanging load
US5931265A (en) 1997-03-27 1999-08-03 Otis Elevator Company Rope climbing elevator
KR100251014B1 (en) * 1997-05-06 2000-04-15 김경주 Lifter
EP1064216A2 (en) * 1998-02-26 2001-01-03 Otis Elevator Company Dual sheave rope climber using flat flexible ropes
IT1305926B1 (en) * 1998-09-18 2001-05-21 Miria Landucci TRACTION DEVICE FOR THE PROCESSING OF ORNAMENTAL CHAINS
DE10014903B4 (en) * 2000-03-17 2005-09-08 Demag Cranes & Components Gmbh Lifting drive for a hoist with a lifting and lowering load handler
US6796871B1 (en) * 2003-10-09 2004-09-28 I-Ping Hsieh Swingable toy
WO2006073462A2 (en) * 2005-01-06 2006-07-13 Quoin International, Inc. Powered personnel ascender
WO2006074250A2 (en) * 2005-01-06 2006-07-13 Quoin International, Inc. Powered personnel ascender
GB2481595A (en) * 2010-06-29 2012-01-04 Shepherd Engineering Services Ltd System and method for positioning a first structure relative to a second structure.
CN102188796B (en) * 2011-05-12 2013-07-10 杭州双华科技有限公司 Portable dynamic rope climbing device and rope climbing method
DE102012202430A1 (en) * 2012-02-16 2013-08-22 Duallift Gmbh Lifting device with double winch
CN103896173B (en) * 2014-04-04 2016-03-09 中联重科股份有限公司 Speed regulating device of hoisting mechanism, hoisting mechanism and crane

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE832058C (en) * 1939-04-04 1952-02-21 Marshall Richards Machine Comp Motor winch
CH232426A (en) * 1943-05-15 1944-05-31 Seitz Jakob Pulling device for arable and other agricultural implements.

Also Published As

Publication number Publication date
GB1285473A (en) 1972-08-16
DE2036192A1 (en) 1971-02-11
DE7027451U (en) 1970-12-23
US3680839A (en) 1972-08-01

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