FR1424779A - échelle légère - Google Patents

échelle légère

Info

Publication number
FR1424779A
FR1424779A FR5681A FR5681A FR1424779A FR 1424779 A FR1424779 A FR 1424779A FR 5681 A FR5681 A FR 5681A FR 5681 A FR5681 A FR 5681A FR 1424779 A FR1424779 A FR 1424779A
Authority
FR
France
Prior art keywords
light scale
scale
light
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
FR5681A
Other languages
English (en)
Inventor
James Frizon Slingsby
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.)
H C SLINGSBY Ltd
Original Assignee
H C SLINGSBY 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
Priority claimed from GB644964A external-priority patent/GB1077162A/en
Priority to NL6501103A priority Critical patent/NL6501103A/xx
Application filed by H C SLINGSBY Ltd filed Critical H C SLINGSBY Ltd
Priority to FR5681A priority patent/FR1424779A/fr
Application granted granted Critical
Publication of FR1424779A publication Critical patent/FR1424779A/fr
Expired legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06CLADDERS
    • E06C7/00Component parts, supporting parts, or accessories
    • E06C7/08Special construction of longitudinal members, or rungs or other treads
    • E06C7/082Connections between rungs or treads and longitudinal members
    • E06C7/086Connections between rungs or treads and longitudinal members with a connecting piece inserted in a hollow rung
    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06CLADDERS
    • E06C7/00Component parts, supporting parts, or accessories
    • E06C7/08Special construction of longitudinal members, or rungs or other treads
    • E06C7/082Connections between rungs or treads and longitudinal members
    • E06C7/087Connections between rungs or treads and longitudinal members with a connecting piece installed around the rung
    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06CLADDERS
    • E06C7/00Component parts, supporting parts, or accessories
    • E06C7/08Special construction of longitudinal members, or rungs or other treads
    • E06C7/082Connections between rungs or treads and longitudinal members
    • E06C7/088Connections between rungs or treads and longitudinal members with tie rods parallel to the rungs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR5681A 1964-02-17 1965-02-16 échelle légère Expired FR1424779A (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
NL6501103A NL6501103A (fr) 1964-02-17 1965-01-28
FR5681A FR1424779A (fr) 1964-02-17 1965-02-16 échelle légère

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB644964A GB1077162A (en) 1964-02-17 1964-02-17 Improvements relating to light ladders
FR5681A FR1424779A (fr) 1964-02-17 1965-02-16 échelle légère

Publications (1)

Publication Number Publication Date
FR1424779A true FR1424779A (fr) 1966-01-14

Family

ID=34740697

Family Applications (1)

Application Number Title Priority Date Filing Date
FR5681A Expired FR1424779A (fr) 1964-02-17 1965-02-16 échelle légère

Country Status (2)

Country Link
FR (1) FR1424779A (fr)
NL (1) NL6501103A (fr)

Also Published As

Publication number Publication date
NL6501103A (fr) 1965-08-18

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