BE532306A - - Google Patents

Info

Publication number
BE532306A
BE532306A BE532306DA BE532306A BE 532306 A BE532306 A BE 532306A BE 532306D A BE532306D A BE 532306DA BE 532306 A BE532306 A BE 532306A
Authority
BE
Belgium
Prior art keywords
profiles
ladder
bars
edges
profile
Prior art date
Application number
Other languages
English (en)
French (fr)
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.)
Publication of BE532306A publication Critical patent/BE532306A/fr

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
    • E06C7/083—Bracket type connection
    • 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
    • E06C1/10—Sections fitted end to end
    • 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
    • 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
    • E06C7/086—Connections between rungs or treads and longitudinal members with a connecting piece inserted in a hollow rung
    • 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
    • E06C7/087—Connections between rungs or treads and longitudinal members with a connecting piece installed around the rung
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06C—LADDERS
    • E06C7/00—Component parts, supporting parts, or accessories
    • E06C7/10—Reinforcements for ladders

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ladders (AREA)
BE532306D 1953-10-05 BE532306A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR777968X 1953-10-05
FR324149X 1953-10-05

Publications (1)

Publication Number Publication Date
BE532306A true BE532306A (pt)

Family

ID=34740719

Family Applications (1)

Application Number Title Priority Date Filing Date
BE532306D BE532306A (pt) 1953-10-05

Country Status (2)

Country Link
BE (1) BE532306A (pt)
GB (1) GB777968A (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1213970B (de) * 1957-09-04 1966-04-07 Ernst Nofen Broncewarenfabrik Leichtmetallsprossenleiter
DE1784533C3 (de) * 1968-08-16 1974-01-03 Herbert 7100 Heilbronn Ernst Verbindung eines Stabs mit einem Vierkantrohr
DE3137846C2 (de) * 1981-09-23 1985-01-03 Albert Böcker GmbH & Co KG, 4712 Werne Teleskopausleger mit mindestens zwei Teleskopschüssen

Also Published As

Publication number Publication date
GB777968A (en) 1957-07-03

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