GB2019811B - Drop back catch assembly - Google Patents

Drop back catch assembly

Info

Publication number
GB2019811B
GB2019811B GB7920209A GB7920209A GB2019811B GB 2019811 B GB2019811 B GB 2019811B GB 7920209 A GB7920209 A GB 7920209A GB 7920209 A GB7920209 A GB 7920209A GB 2019811 B GB2019811 B GB 2019811B
Authority
GB
United Kingdom
Prior art keywords
catch assembly
drop back
back catch
drop
assembly
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
GB7920209A
Other versions
GB2019811A (en
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.)
Qualter Hall and Co Ltd
Original Assignee
Qualter Hall and Co 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 Qualter Hall and Co Ltd filed Critical Qualter Hall and Co Ltd
Priority to GB7920209A priority Critical patent/GB2019811B/en
Publication of GB2019811A publication Critical patent/GB2019811A/en
Application granted granted Critical
Publication of GB2019811B publication Critical patent/GB2019811B/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
    • B66B5/02—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions
    • B66B5/08—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions for preventing overwinding
GB7920209A 1978-03-20 1979-06-11 Drop back catch assembly Expired GB2019811B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB7920209A GB2019811B (en) 1978-03-20 1979-06-11 Drop back catch assembly

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1093178 1978-03-20
GB7920209A GB2019811B (en) 1978-03-20 1979-06-11 Drop back catch assembly

Publications (2)

Publication Number Publication Date
GB2019811A GB2019811A (en) 1979-11-07
GB2019811B true GB2019811B (en) 1982-07-21

Family

ID=26247864

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7920209A Expired GB2019811B (en) 1978-03-20 1979-06-11 Drop back catch assembly

Country Status (1)

Country Link
GB (1) GB2019811B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3612474A1 (en) * 1986-04-14 1988-01-14 Ernst Hans Hellmut Linearly displaceable locking element with acceleration-sensitive arresting mechanism
DE112014002722T5 (en) 2013-06-07 2016-03-03 Technological Resources Pty. Limited Funding Hype fall protection

Also Published As

Publication number Publication date
GB2019811A (en) 1979-11-07

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19920611