FR1512000A - metal rung ladder - Google Patents

metal rung ladder

Info

Publication number
FR1512000A
FR1512000A FR33007924A FR33007924A FR1512000A FR 1512000 A FR1512000 A FR 1512000A FR 33007924 A FR33007924 A FR 33007924A FR 33007924 A FR33007924 A FR 33007924A FR 1512000 A FR1512000 A FR 1512000A
Authority
FR
France
Prior art keywords
rung ladder
metal rung
metal
ladder
rung
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
FR33007924A
Other languages
French (fr)
Inventor
Pierre Louis Genries
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 FR33007924A priority Critical patent/FR1512000A/en
Application granted granted Critical
Publication of FR1512000A publication Critical patent/FR1512000A/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
    • E06C7/086—Connections between rungs or treads and longitudinal members with a connecting piece inserted in a hollow rung

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR33007924A 1967-02-20 1967-02-20 metal rung ladder Expired FR1512000A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR33007924A FR1512000A (en) 1967-02-20 1967-02-20 metal rung ladder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR33007924A FR1512000A (en) 1967-02-20 1967-02-20 metal rung ladder

Publications (1)

Publication Number Publication Date
FR1512000A true FR1512000A (en) 1968-02-02

Family

ID=1587331

Family Applications (1)

Application Number Title Priority Date Filing Date
FR33007924A Expired FR1512000A (en) 1967-02-20 1967-02-20 metal rung ladder

Country Status (1)

Country Link
FR (1) FR1512000A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2830565A1 (en) * 1978-07-12 1980-01-24 Heinrich Haenzel Scaffolding ladder tubular metal rung fixture - has threaded end lugs protruding through stringers for assembly from outside
WO2014108134A1 (en) * 2013-01-10 2014-07-17 Invenstar Holding Aps Ladder structure

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2830565A1 (en) * 1978-07-12 1980-01-24 Heinrich Haenzel Scaffolding ladder tubular metal rung fixture - has threaded end lugs protruding through stringers for assembly from outside
WO2014108134A1 (en) * 2013-01-10 2014-07-17 Invenstar Holding Aps Ladder structure

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