BE848508A - Nouvelle echelle metallique a coulisse ou transformable, - Google Patents

Nouvelle echelle metallique a coulisse ou transformable,

Info

Publication number
BE848508A
BE848508A BE172498A BE172498A BE848508A BE 848508 A BE848508 A BE 848508A BE 172498 A BE172498 A BE 172498A BE 172498 A BE172498 A BE 172498A BE 848508 A BE848508 A BE 848508A
Authority
BE
Belgium
Prior art keywords
new metal
metal sliding
transformable
ladder
transformable ladder
Prior art date
Application number
BE172498A
Other languages
English (en)
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 filed Critical
Publication of BE848508A publication Critical patent/BE848508A/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
    • E06C7/086—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
    • 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)
BE172498A 1976-01-27 1976-11-18 Nouvelle echelle metallique a coulisse ou transformable, BE848508A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7603382A FR2339734A1 (fr) 1976-01-27 1976-01-27 Nouvelle echelle metallique a coulisse ou transformable

Publications (1)

Publication Number Publication Date
BE848508A true BE848508A (fr) 1977-05-18

Family

ID=9168862

Family Applications (1)

Application Number Title Priority Date Filing Date
BE172498A BE848508A (fr) 1976-01-27 1976-11-18 Nouvelle echelle metallique a coulisse ou transformable,

Country Status (9)

Country Link
BE (1) BE848508A (fr)
CH (1) CH599452A5 (fr)
DE (2) DE2648610A1 (fr)
ES (1) ES234167Y (fr)
FR (1) FR2339734A1 (fr)
GB (1) GB1570200A (fr)
IT (1) IT1066720B (fr)
NL (1) NL7700574A (fr)
SE (1) SE411780B (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2648508A1 (fr) * 1989-06-14 1990-12-21 Gubri Michel Echelle a coulisse
DE4223038A1 (de) * 1992-07-14 1994-01-20 Iveco Magirus Teleskopartig ineinander sich bewegende Teile, insbesondere Leiteranordnung mit ausschiebbaren Leiterteilen
AU1817995A (en) * 1994-03-01 1995-09-18 Foxdale Developments Ltd. Extensible ladder
CN201013224Y (zh) * 2006-06-20 2008-01-30 冷鹭浩 一种梯子腿管与踏板的连接结构
CN114165156B (zh) * 2021-12-06 2023-05-30 贵州电网有限责任公司 一种防滑伸缩绝缘梯

Also Published As

Publication number Publication date
ES234167Y (es) 1978-08-16
SE411780B (sv) 1980-02-04
ES234167U (es) 1978-04-01
NL7700574A (nl) 1977-07-29
IT1066720B (it) 1985-03-12
SE7613151L (sv) 1977-07-28
CH599452A5 (fr) 1978-05-31
DE7633652U1 (de) 1978-04-20
FR2339734A1 (fr) 1977-08-26
DE2648610A1 (de) 1977-07-28
FR2339734B1 (fr) 1979-07-20
GB1570200A (en) 1980-06-25

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