GB9008478D0 - A collapsible escape ladder - Google Patents

A collapsible escape ladder

Info

Publication number
GB9008478D0
GB9008478D0 GB909008478A GB9008478A GB9008478D0 GB 9008478 D0 GB9008478 D0 GB 9008478D0 GB 909008478 A GB909008478 A GB 909008478A GB 9008478 A GB9008478 A GB 9008478A GB 9008478 D0 GB9008478 D0 GB 9008478D0
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.)
Withdrawn
Application number
GB909008478A
Other versions
GB2230813A (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.)
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
Publication of GB9008478D0 publication Critical patent/GB9008478D0/en
Publication of GB2230813A publication Critical patent/GB2230813A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06C—LADDERS
    • E06C1/00—Ladders in general
    • E06C1/52—Ladders in general with non-rigid longitudinal members
    • E06C1/525—Ladders in general with non-rigid longitudinal members made of a continuous strip of material
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06C—LADDERS
    • E06C1/00—Ladders in general
    • E06C1/52—Ladders in general with non-rigid longitudinal members
    • E06C1/56—Rope or chain ladders
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06C—LADDERS
    • E06C9/00—Ladders characterised by being permanently attached to fixed structures, e.g. fire escapes
    • E06C9/06—Ladders characterised by being permanently attached to fixed structures, e.g. fire escapes movably mounted
    • E06C9/14—Ladders characterised by being permanently attached to fixed structures, e.g. fire escapes movably mounted with non-rigid longitudinal members, e.g. rope or chain ladders, ladders of the lazy-tongs type

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ladders (AREA)
GB9008478A 1989-04-19 1990-04-17 A collapsible escape ladder Withdrawn GB2230813A (en)

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 (2)

Publication Number Publication Date
GB9008478D0 true GB9008478D0 (en) 1990-06-13
GB2230813A GB2230813A (en) 1990-10-31

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 Before (1)

Application Number Title Priority Date Filing Date
GB898908792A Pending GB8908792D0 (en) 1989-04-19 1989-04-19 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
CN2368969Y (en) * 1998-05-11 2000-03-15 X－It产品责任有限公司 Folding life saving laddle
US6279681B1 (en) 1998-05-11 2001-08-28 X-It Products, Llc Collapsible ladder having highly nesting rungs with integral stand-off projections
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
GB2230813A (en) 1990-10-31
GB8908792D0 (en) 1989-06-07
WO1992008032A1 (en) 1992-05-14

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)