GB8908792D0 - A collapsible escape ladder - Google Patents

A collapsible escape ladder

Info

Publication number
GB8908792D0
GB8908792D0 GB898908792A GB8908792A GB8908792D0 GB 8908792 D0 GB8908792 D0 GB 8908792D0 GB 898908792 A GB898908792 A GB 898908792A GB 8908792 A GB8908792 A GB 8908792A GB 8908792 D0 GB8908792 D0 GB 8908792D0
Authority
GB
United Kingdom
Prior art keywords
escape ladder
collapsible escape
collapsible
ladder
escape
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.)
Pending
Application number
GB898908792A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB898908792A priority Critical patent/GB8908792D0/en
Publication of GB8908792D0 publication Critical patent/GB8908792D0/en
Priority to GB9008478A priority patent/GB2230813A/en
Priority to PCT/GB1990/001657 priority patent/WO1992008032A1/en
Pending legal-status Critical Current

Links

GB898908792A 1989-04-19 1989-04-19 A collapsible escape ladder Pending GB8908792D0 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB898908792A GB8908792D0 (en) 1989-04-19 1989-04-19 A collapsible escape ladder
GB9008478A GB2230813A (en) 1989-04-19 1990-04-17 A collapsible escape ladder
PCT/GB1990/001657 WO1992008032A1 (en) 1989-04-19 1990-10-30 A collapsible escape ladder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB898908792A GB8908792D0 (en) 1989-04-19 1989-04-19 A collapsible escape ladder

Publications (1)

Publication Number Publication Date
GB8908792D0 true GB8908792D0 (en) 1989-06-07

Family

ID=10655264

Family Applications (2)

Application Number Title Priority Date Filing Date
GB898908792A Pending GB8908792D0 (en) 1989-04-19 1989-04-19 A collapsible escape ladder
GB9008478A Withdrawn GB2230813A (en) 1989-04-19 1990-04-17 A collapsible escape ladder

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB9008478A Withdrawn GB2230813A (en) 1989-04-19 1990-04-17 A collapsible escape ladder

Country Status (2)

Country Link
GB (2) GB8908792D0 (en)
WO (1) WO1992008032A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8908792D0 (en) * 1989-04-19 1989-06-07 Nall John A collapsible escape ladder
GB9125120D0 (en) * 1991-11-26 1992-01-22 Bowman George H P A kit for assembly into a ladder
US5628380A (en) * 1995-05-26 1997-05-13 Matisi; Steve Portable fire escape
GB2319285A (en) * 1996-11-14 1998-05-20 John Edward Pritchard Fire escape ladder
US5971105A (en) * 1998-03-26 1999-10-26 Jacobson; Harold Escape ladder
US6279681B1 (en) 1998-05-11 2001-08-28 X-It Products, Llc Collapsible ladder having highly nesting rungs with integral stand-off projections
CN2368969Y (en) * 1998-05-11 2000-03-15 X－It产品责任有限公司 Folding life saving laddle
US6530455B1 (en) 2000-08-11 2003-03-11 Walter Kidde Portable Equipment, Inc. Escape ladder
GB0114781D0 (en) * 2001-06-16 2001-08-08 Melville Aubrey E Ladder
US8191681B2 (en) * 2008-08-19 2012-06-05 Confer Plastics, Inc. A-frame ladder with a tambour gate/barrier

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB324671A (en) * 1928-10-31 1930-01-31 William Victor Hutchinson Improvements in and relating to fire escape or general emergency ladders
GB719057A (en) * 1950-11-09 1954-11-24 John Patrick Booker Improvements in or relating to portable fire escape ladders
CA1061298A (en) * 1978-03-01 1979-08-28 Alexander S. Kiss Web ladder
CA1117923A (en) * 1979-09-11 1982-02-09 Alexander S. Kiss Web ladder release mechanism
GB2201187A (en) * 1987-02-13 1988-08-24 Malachy John Molloy Fire escape ladder
GB8908792D0 (en) * 1989-04-19 1989-06-07 Nall John A collapsible escape ladder

Also Published As

Publication number Publication date
WO1992008032A1 (en) 1992-05-14
GB9008478D0 (en) 1990-06-13
GB2230813A (en) 1990-10-31

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