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GB1501945A - Fall arrestor devices - Google Patents

Fall arrestor devices

Info

Publication number
GB1501945A
GB1501945A GB4596675A GB4596675A GB1501945A GB 1501945 A GB1501945 A GB 1501945A GB 4596675 A GB4596675 A GB 4596675A GB 4596675 A GB4596675 A GB 4596675A GB 1501945 A GB1501945 A GB 1501945A
Authority
GB
United Kingdom
Prior art keywords
rails
hand
hook
arrestor
grip
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
GB4596675A
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.)
Post Office
Original Assignee
Post Office
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 Post Office filed Critical Post Office
Priority to GB4596675A priority Critical patent/GB1501945A/en
Publication of GB1501945A publication Critical patent/GB1501945A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06C—LADDERS
    • E06C7/00—Component parts, supporting parts, or accessories
    • E06C7/18—Devices for preventing persons from falling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ladders (AREA)

Abstract

1501945 Fall arrestor for climbing ladders POST OFFICE 8 Oct 1976 [5 Nov 1975] 45966/75 Heading A6M A fall arrestor device for use in climbing ladders &c comprises a hook-ended member for engaging over a hand hold and having grip means interjacent the hook-end and an arrestor strap coupling point. As shown the member has an open frame configuration, two side rails 3 and 4 being interconnected by cross-rails 7 and 8. The rails 3 and 4 are bent at 5 to form the hook end and a hand grip 9 is connected between the rails 3 and 4. An arrestor strap 10 is attached to the cross rail 8, the other end of strap 10 being securable to a body harness of a climber. In a second embodiment (Fig. 3 not shown) a spring biassed safety latch is provided for forming a closed loop with the hook member for locking on to the hand hold. In a further embodiment (Figs. 4 and 5, not shown) the hand grip is replaced by a pair of material pieces extending between the side rails to yieldingly retain a climber's hand so that the latter can also grip the hand hold.
GB4596675A 1976-10-08 1976-10-08 Fall arrestor devices Expired GB1501945A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4596675A GB1501945A (en) 1976-10-08 1976-10-08 Fall arrestor devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4596675A GB1501945A (en) 1976-10-08 1976-10-08 Fall arrestor devices

Publications (1)

Publication Number Publication Date
GB1501945A true GB1501945A (en) 1978-02-22

Family

ID=10439283

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4596675A Expired GB1501945A (en) 1976-10-08 1976-10-08 Fall arrestor devices

Country Status (1)

Country Link
GB (1) GB1501945A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4184568A (en) * 1978-01-20 1980-01-22 John Hillier Safety device for ladder climbing
US4406350A (en) * 1981-05-29 1983-09-27 Smith Samuel D Safety device for ladders
US4406348A (en) * 1981-12-09 1983-09-27 Switlik Ii Stanley Clip for safety harnesses
WO1985000296A1 (en) * 1983-07-14 1985-01-31 Peter Hugh Havelock Mckenzie Supporting assemblies
FR2694044A1 (en) * 1992-07-27 1994-01-28 Fameca Sa Ladder safety support - comprises hooks fastened to ladder rung by stirrup pivoted in body and fitted into unhooking prevention catch
CN104043212A (en) * 2014-06-11 2014-09-17 国家电网公司 Anti-falling device for climbing up and down tower of overhead transmission line
ITPZ20130007A1 (en) * 2013-09-19 2015-03-20 Antonio Cammarelle HANDLE FOR PROGRESSING UP AND DOWN ON VERTICAL, HORIZONTAL OR STRIPPING FERRATA, ON EYELED STEEL ROPE AND EYELETED STEEL CHAIN.
ES2908747R1 (en) * 2020-10-29 2022-05-06 Stefen Andre Santagati CLIMBING DEVICE

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4184568A (en) * 1978-01-20 1980-01-22 John Hillier Safety device for ladder climbing
US4406350A (en) * 1981-05-29 1983-09-27 Smith Samuel D Safety device for ladders
US4406348A (en) * 1981-12-09 1983-09-27 Switlik Ii Stanley Clip for safety harnesses
WO1985000296A1 (en) * 1983-07-14 1985-01-31 Peter Hugh Havelock Mckenzie Supporting assemblies
AU584860B2 (en) * 1983-07-14 1989-06-08 Peter Hugh Havelock Mckenzie Supporting assemblies
FR2694044A1 (en) * 1992-07-27 1994-01-28 Fameca Sa Ladder safety support - comprises hooks fastened to ladder rung by stirrup pivoted in body and fitted into unhooking prevention catch
ITPZ20130007A1 (en) * 2013-09-19 2015-03-20 Antonio Cammarelle HANDLE FOR PROGRESSING UP AND DOWN ON VERTICAL, HORIZONTAL OR STRIPPING FERRATA, ON EYELED STEEL ROPE AND EYELETED STEEL CHAIN.
CN104043212A (en) * 2014-06-11 2014-09-17 国家电网公司 Anti-falling device for climbing up and down tower of overhead transmission line
ES2908747R1 (en) * 2020-10-29 2022-05-06 Stefen Andre Santagati CLIMBING DEVICE

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Legal Events

Date Code Title Description
PS Patent sealed
746 Register noted 'licences of right' (sect. 46/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19951008