CA1268504C - - Google Patents

Info

Publication number
CA1268504C
CA1268504C CA 419564 CA419564A CA1268504C CA 1268504 C CA1268504 C CA 1268504C CA 419564 CA419564 CA 419564 CA 419564 A CA419564 A CA 419564A CA 1268504 C CA1268504 C CA 1268504C
Authority
CA
Canada
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 - Lifetime
Application number
CA 419564
Other versions
CA1233860A (en
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 filed Critical
Priority to CA000419564A priority Critical patent/CA1233860A/en
Priority to US06/568,068 priority patent/US4527660A/en
Priority to AU23507/84A priority patent/AU570231B2/en
Priority to JP59004926A priority patent/JPS59137071A/ja
Priority to CA000553181A priority patent/CA1268504A/en
Priority to AU83154/87A priority patent/AU581386B2/en
Application granted granted Critical
Publication of CA1233860A publication Critical patent/CA1233860A/en
Publication of CA1268504C publication Critical patent/CA1268504C/xx
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B35/00—Safety belts or body harnesses; Similar equipment for limiting displacement of the human body, especially in case of sudden changes of motion
    • A62B35/0043—Lifelines, lanyards, and anchors therefore
    • A62B35/0068—Anchors
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B27/00—Apparatus for climbing poles, trees, or the like

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Emergency Lowering Means (AREA)
  • Walking Sticks, Umbrellas, And Fans (AREA)
CA000419564A 1983-01-17 1983-01-17 POLE CLIMBING ASSIST DEVICE Expired CA1233860A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
CA000419564A CA1233860A (en) 1983-01-17 1983-01-17 POLE CLIMBING ASSIST DEVICE
US06/568,068 US4527660A (en) 1983-01-17 1984-01-04 Pole climbing aid
AU23507/84A AU570231B2 (en) 1983-01-17 1984-01-16 Pole climbing aid
JP59004926A JPS59137071A (ja) 1983-01-17 1984-01-17 昇降補助具
CA000553181A CA1268504A (en) 1983-01-17 1987-11-30 Pole climbing aid
AU83154/87A AU581386B2 (en) 1983-01-17 1987-12-30 Pole climbing aid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA000419564A CA1233860A (en) 1983-01-17 1983-01-17 POLE CLIMBING ASSIST DEVICE

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CA000553181A Division CA1268504A (en) 1983-01-17 1987-11-30 Pole climbing aid

Publications (2)

Publication Number Publication Date
CA1233860A CA1233860A (en) 1988-03-08
CA1268504C true CA1268504C (en18) 1990-05-01

Family

ID=4124350

Family Applications (2)

Application Number Title Priority Date Filing Date
CA000419564A Expired CA1233860A (en) 1983-01-17 1983-01-17 POLE CLIMBING ASSIST DEVICE
CA000553181A Expired - Lifetime CA1268504A (en) 1983-01-17 1987-11-30 Pole climbing aid

Family Applications After (1)

Application Number Title Priority Date Filing Date
CA000553181A Expired - Lifetime CA1268504A (en) 1983-01-17 1987-11-30 Pole climbing aid

Country Status (4)

Country Link
US (1) US4527660A (en18)
JP (1) JPS59137071A (en18)
AU (2) AU570231B2 (en18)
CA (2) CA1233860A (en18)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0517077Y2 (en18) * 1985-12-19 1993-05-07
JPH01167266U (en18) * 1988-05-17 1989-11-24
US5341896A (en) * 1992-01-08 1994-08-30 Amacker Joseph A Safety harness for tree climbers
US5810113A (en) * 1996-09-30 1998-09-22 Jones; Earl R. Portable tree climbing device
US6035966A (en) * 1998-09-29 2000-03-14 K D L Outdoor Products, Inc. Harness tree seat with ascender
US6695095B1 (en) * 2002-07-09 2004-02-24 Gary J. Franke Fall protection restraint apparatus
US6644438B1 (en) * 2002-09-06 2003-11-11 Scepter Corporation Pole climbing and safety device
US20040200666A1 (en) 2003-04-08 2004-10-14 Diggle Frederick J. Safety restraint apparatus and method
US7397495B2 (en) * 2003-06-20 2008-07-08 Apple Inc. Video conferencing apparatus and method
US6902032B2 (en) * 2003-06-30 2005-06-07 Bellsouth Intellectual Property Corporation Technician catcher
US7100738B1 (en) 2003-08-13 2006-09-05 Bellsouth Intellectual Property Corp. Climbing device
US7140587B1 (en) 2003-08-14 2006-11-28 Bellsouth Intellectual Property Corp. Support device
US6959784B2 (en) * 2003-08-18 2005-11-01 Bellsouth Intellect Pty Corp Torso harness
US6981571B2 (en) 2003-08-30 2006-01-03 Bellsouth Intellect Pty Corp Climber catcher
US20100051382A1 (en) * 2008-08-26 2010-03-04 The Southern Company Fall arrest system for climbers of a wooden structure
US20100078261A1 (en) * 2008-10-01 2010-04-01 The Southern Company Fall arrest system
US8887866B2 (en) 2010-03-06 2014-11-18 D B Industries, Llc Pole climbing fall prevention assembly
JP5651514B2 (ja) * 2011-03-25 2015-01-14 藤井電工株式会社 ２点係止型の墜落防止ロープとチョーク台付ベルトを備えた樹木昇降補助具とそれを用いた樹木昇降方法
USD668579S1 (en) 2011-08-16 2012-10-09 D B Industries, Inc. Buckle portion
US9265989B2 (en) 2011-11-18 2016-02-23 D B Industries, Llc Connecting adjustment assembly
US10744353B2 (en) * 2017-05-02 2020-08-18 Warren Ballantyne Roof anchor and safety system and method of using the same

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US869382A (en) * 1907-04-19 1907-10-29 William F Newton Lineman's safety device.
US2392538A (en) * 1945-05-02 1946-01-08 Carl J Knudsen Pole climber
US2842300A (en) * 1957-01-08 1958-07-08 John M Johnson Hand operated pole climbing aid
US3840091A (en) * 1973-10-03 1974-10-08 Murphy P Lineman{40 s safety belt
US3968858A (en) * 1975-05-14 1976-07-13 Vollan Douglas D Climbing device
US4168765A (en) * 1978-10-02 1979-09-25 Ferguson Clarence E Hand climber for use with tree climbing platform
US4407391A (en) * 1982-04-14 1983-10-04 Greenway Peter R Pole climber's safety device

Also Published As

Publication number Publication date
AU581386B2 (en) 1989-02-16
CA1268504A (en) 1990-05-01
AU570231B2 (en) 1988-03-10
AU2350784A (en) 1984-07-19
JPS59137071A (ja) 1984-08-06
CA1233860A (en) 1988-03-08
JPH0447584B2 (en18) 1992-08-04
AU8315487A (en) 1988-05-05
US4527660A (en) 1985-07-09

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Legal Events

Date Code Title Description
MKEX Expiry