GB1595202A - Ladders - Google Patents

Ladders Download PDF

Info

Publication number
GB1595202A
GB1595202A GB28283/77A GB2828377A GB1595202A GB 1595202 A GB1595202 A GB 1595202A GB 28283/77 A GB28283/77 A GB 28283/77A GB 2828377 A GB2828377 A GB 2828377A GB 1595202 A GB1595202 A GB 1595202A
Authority
GB
United Kingdom
Prior art keywords
stile
hollow
ladder
section
stiles
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
GB28283/77A
Other languages
English (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.)
Abru Aluminium Ltd
Original Assignee
Abru Aluminium 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 Abru Aluminium Ltd filed Critical Abru Aluminium Ltd
Priority to GB28283/77A priority Critical patent/GB1595202A/en
Priority to CA306,203A priority patent/CA1094028A/en
Priority to EP78100247A priority patent/EP0000344B1/de
Priority to NO782223A priority patent/NO782223L/no
Priority to DE7878100247T priority patent/DE2860615D1/de
Priority to ZA00783722A priority patent/ZA783722B/xx
Priority to BR7804218A priority patent/BR7804218A/pt
Priority to AU37740/78A priority patent/AU3774078A/en
Priority to FI782172A priority patent/FI782172A/fi
Priority to IT7868578A priority patent/IT1172892B/it
Priority to IT7853480U priority patent/IT7853480V0/it
Priority to JP8182478A priority patent/JPS5418362A/ja
Priority to ES471508A priority patent/ES471508A1/es
Priority to DK783056A priority patent/DK305678A/da
Priority to AR272863A priority patent/AR219759A1/es
Publication of GB1595202A publication Critical patent/GB1595202A/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
    • E06C7/08—Special construction of longitudinal members, or rungs or other treads
    • E06C7/082—Connections between rungs or treads and longitudinal members
    • E06C7/085—Connections between rungs or treads and longitudinal members achieved by deforming the rung or the stile
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06C—LADDERS
    • E06C1/00—Ladders in general
    • E06C1/02—Ladders in general with rigid longitudinal member or members
    • E06C1/04—Ladders for resting against objects, e.g. walls poles, trees
    • E06C1/08—Ladders for resting against objects, e.g. walls poles, trees multi-part
    • E06C1/12—Ladders for resting against objects, e.g. walls poles, trees multi-part extensible, e.g. telescopic

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ladders (AREA)
GB28283/77A 1977-07-06 1977-07-06 Ladders Expired GB1595202A (en)

Priority Applications (15)

Application Number Priority Date Filing Date Title
GB28283/77A GB1595202A (en) 1977-07-06 1977-07-06 Ladders
CA306,203A CA1094028A (en) 1977-07-06 1978-06-26 Ladders
EP78100247A EP0000344B1 (de) 1977-07-06 1978-06-27 Leiter
NO782223A NO782223L (no) 1977-07-06 1978-06-27 Stige.
DE7878100247T DE2860615D1 (en) 1977-07-06 1978-06-27 Improvements in or relating to ladders
ZA00783722A ZA783722B (en) 1977-07-06 1978-06-28 Improvements in or relating to ladders
BR7804218A BR7804218A (pt) 1977-07-06 1978-06-30 Escada e escada extensivel e respectivos componentes
AU37740/78A AU3774078A (en) 1977-07-06 1978-07-04 Ladder component
FI782172A FI782172A (fi) 1977-07-06 1978-07-05 Foerbaettringar vid stegar
IT7868578A IT1172892B (it) 1977-07-06 1978-07-05 Perfezionamento nelle scale a piuoli
IT7853480U IT7853480V0 (it) 1977-07-06 1978-07-05 Erfezionamento nelle scale a piuoli
JP8182478A JPS5418362A (en) 1977-07-06 1978-07-05 Ladder
ES471508A ES471508A1 (es) 1977-07-06 1978-07-06 Perfeccionamientos en escaleras alargables de corredera ma- nuales
DK783056A DK305678A (da) 1977-07-06 1978-07-06 Stigekomponent og stiger fremstillet hermed
AR272863A AR219759A1 (es) 1977-07-06 1978-07-06 Mejoras en escaleras extensibles y similares

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB28283/77A GB1595202A (en) 1977-07-06 1977-07-06 Ladders

Publications (1)

Publication Number Publication Date
GB1595202A true GB1595202A (en) 1981-08-12

Family

ID=10273200

Family Applications (1)

Application Number Title Priority Date Filing Date
GB28283/77A Expired GB1595202A (en) 1977-07-06 1977-07-06 Ladders

Country Status (14)

Country Link
EP (1) EP0000344B1 (de)
JP (1) JPS5418362A (de)
AR (1) AR219759A1 (de)
AU (1) AU3774078A (de)
BR (1) BR7804218A (de)
CA (1) CA1094028A (de)
DE (1) DE2860615D1 (de)
DK (1) DK305678A (de)
ES (1) ES471508A1 (de)
FI (1) FI782172A (de)
GB (1) GB1595202A (de)
IT (2) IT7853480V0 (de)
NO (1) NO782223L (de)
ZA (1) ZA783722B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7453025B2 (en) 2004-09-22 2008-11-18 Arborgen, Llc Reproductive ablation constructs
FR3024489B1 (fr) * 2014-07-29 2018-08-10 Gimaex International Echelle telescopique comportant des troncons d'echelle de densites differentes

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2855134A (en) * 1956-10-04 1958-10-07 Bauer Mfg Company Metal ladder
GB923788A (en) * 1960-10-18 1963-04-18 C F Taylor Plastics Ltd Improvements in or relating to joining a main tube to a secondary tube laterally fitted thereto
BE760720A (fr) * 1970-12-22 1971-05-27 Loix Gilbert Escalier metallique prefabrique.

Also Published As

Publication number Publication date
DE2860615D1 (en) 1981-05-07
CA1094028A (en) 1981-01-20
IT1172892B (it) 1987-06-18
AU3774078A (en) 1980-01-10
IT7853480V0 (it) 1978-07-05
ZA783722B (en) 1979-06-27
JPS5418362A (en) 1979-02-10
EP0000344A1 (de) 1979-01-24
IT7868578A0 (it) 1978-07-05
DK305678A (da) 1979-01-07
NO782223L (no) 1979-01-09
EP0000344B1 (de) 1981-04-15
AR219759A1 (es) 1980-09-15
ES471508A1 (es) 1979-02-01
FI782172A (fi) 1979-01-07
BR7804218A (pt) 1979-04-17

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee