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WO2007103035A3 - Device to enable rope pulling functionality using a rotational power source - Google Patents

Device to enable rope pulling functionality using a rotational power source Download PDF

Info

Publication number
WO2007103035A3
WO2007103035A3 PCT/US2007/004963 US2007004963W WO2007103035A3 WO 2007103035 A3 WO2007103035 A3 WO 2007103035A3 US 2007004963 W US2007004963 W US 2007004963W WO 2007103035 A3 WO2007103035 A3 WO 2007103035A3
Authority
WO
WIPO (PCT)
Prior art keywords
tensioning member
power source
rotational power
functionality
drum
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.)
Ceased
Application number
PCT/US2007/004963
Other languages
French (fr)
Other versions
WO2007103035A2 (en
Inventor
Timothy Fofonoff
Nathan Ball
Bryan Schmid
Daniel Walker
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.)
Atlas Devices LLC
Original Assignee
Atlas Devices LLC
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
Priority claimed from US11/376,721 external-priority patent/US7261278B2/en
Application filed by Atlas Devices LLC filed Critical Atlas Devices LLC
Publication of WO2007103035A2 publication Critical patent/WO2007103035A2/en
Publication of WO2007103035A3 publication Critical patent/WO2007103035A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
    • B66D1/60—Rope, cable, or chain winding mechanisms; Capstans adapted for special purposes
    • B66D1/74—Capstans
    • B66D1/7415—Friction drives, e.g. pulleys, having a cable winding angle of less than 360 degrees

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Surgical Instruments (AREA)
  • Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
  • Transmission Devices (AREA)

Abstract

A device capable of pulling an object (e.g., a person) by or up a tensioning member (e.g., a rope) is provided. The device can be configured to mate to any location of the tensioning member, and subsequently interface with a rotational power source (such a mechanical drill). Once interfaced, an output of the rotational energy source can be rotationally coupled to a rotating drum of the device wherein the drum is in communication with the tensioning member. With the addition of power, the drum(s) can pull the tensioning member through the device and allow for a continuous force to be applied to an object attached to the device or attached to the tensioning member. The use of such a convenient and low-cost power source allows for an economic, portable, and simple to use device capable of lifting and/or pulling heavy loads.
PCT/US2007/004963 2006-03-01 2007-02-27 Device to enable rope pulling functionality using a rotational power source Ceased WO2007103035A2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US77803106P 2006-03-01 2006-03-01
US60/778,031 2006-03-01
US11/376,721 US7261278B2 (en) 2005-04-20 2006-03-15 Powered rope ascender and portable rope pulling device
US11/376,721 2006-03-15

Publications (2)

Publication Number Publication Date
WO2007103035A2 WO2007103035A2 (en) 2007-09-13
WO2007103035A3 true WO2007103035A3 (en) 2008-01-10

Family

ID=38475353

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2007/004963 Ceased WO2007103035A2 (en) 2006-03-01 2007-02-27 Device to enable rope pulling functionality using a rotational power source

Country Status (1)

Country Link
WO (1) WO2007103035A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015155082A1 (en) * 2014-04-07 2015-10-15 Actsafe Systems AB Portable power driven system comprising a rope grab arrangement
DE102024105328B4 (en) * 2024-02-26 2025-10-16 Edelrid Gmbh & Co. Kg Climbing facility

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3984083A (en) * 1974-09-10 1976-10-05 Cable Climber Safety Devices, Incorporated Secondary overspeed brake for cable climber
US4651974A (en) * 1979-07-12 1987-03-24 Rotzler GmbH+ Co. Spezialfabrik fur Seilwinden und Hebezeuge Continuous winch
US5996971A (en) * 1990-10-23 1999-12-07 Crouse; Gerald Well pipe hoist and hoisting method
US6109633A (en) * 1997-02-04 2000-08-29 Schweizer; Jochen Bicycle capable of vertical motion
US6241215B1 (en) * 1998-10-30 2001-06-05 Mannesmann Ag Portable winch

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3984083A (en) * 1974-09-10 1976-10-05 Cable Climber Safety Devices, Incorporated Secondary overspeed brake for cable climber
US4651974A (en) * 1979-07-12 1987-03-24 Rotzler GmbH+ Co. Spezialfabrik fur Seilwinden und Hebezeuge Continuous winch
US5996971A (en) * 1990-10-23 1999-12-07 Crouse; Gerald Well pipe hoist and hoisting method
US6109633A (en) * 1997-02-04 2000-08-29 Schweizer; Jochen Bicycle capable of vertical motion
US6241215B1 (en) * 1998-10-30 2001-06-05 Mannesmann Ag Portable winch

Also Published As

Publication number Publication date
WO2007103035A2 (en) 2007-09-13

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