FR1445477A - Extension ladder with folding elements - Google Patents

Extension ladder with folding elements

Info

Publication number
FR1445477A
FR1445477A FR1855A FR1855A FR1445477A FR 1445477 A FR1445477 A FR 1445477A FR 1855 A FR1855 A FR 1855A FR 1855 A FR1855 A FR 1855A FR 1445477 A FR1445477 A FR 1445477A
Authority
FR
France
Prior art keywords
extension ladder
folding elements
folding
elements
ladder
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
FR1855A
Other languages
French (fr)
Inventor
Rene Augustin Capgras
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
Priority to FR1855A priority Critical patent/FR1445477A/en
Priority to BE674988D priority patent/BE674988A/fr
Priority to LU50250A priority patent/LU50250A1/xx
Priority to DE19661554652 priority patent/DE1554652A1/en
Application granted granted Critical
Publication of FR1445477A publication Critical patent/FR1445477A/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
    • 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
    • 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
    • E06C1/32—Ladders with a strut which is formed as a ladder and can be secured in line with the ladder
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pinball Game Machines (AREA)
  • Ladders (AREA)
FR1855A 1965-01-14 1965-01-14 Extension ladder with folding elements Expired FR1445477A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR1855A FR1445477A (en) 1965-01-14 1965-01-14 Extension ladder with folding elements
BE674988D BE674988A (en) 1965-01-14 1966-01-12
LU50250A LU50250A1 (en) 1965-01-14 1966-01-13
DE19661554652 DE1554652A1 (en) 1965-01-14 1966-01-14 Extendable ladder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1855A FR1445477A (en) 1965-01-14 1965-01-14 Extension ladder with folding elements

Publications (1)

Publication Number Publication Date
FR1445477A true FR1445477A (en) 1966-07-15

Family

ID=8568113

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1855A Expired FR1445477A (en) 1965-01-14 1965-01-14 Extension ladder with folding elements

Country Status (4)

Country Link
BE (1) BE674988A (en)
DE (1) DE1554652A1 (en)
FR (1) FR1445477A (en)
LU (1) LU50250A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0657614A1 (en) * 1993-12-09 1995-06-14 Fook Khean Wong Convertible ladder assembly

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0657614A1 (en) * 1993-12-09 1995-06-14 Fook Khean Wong Convertible ladder assembly

Also Published As

Publication number Publication date
DE1554652A1 (en) 1970-03-26
LU50250A1 (en) 1966-03-14
BE674988A (en) 1966-07-12

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