FR68721E - components for the construction of demountable or collapsible devices such as ladders or scaffolding or others, and devices conforming to those obtained - Google Patents

components for the construction of demountable or collapsible devices such as ladders or scaffolding or others, and devices conforming to those obtained

Info

Publication number
FR68721E
FR68721E FR68721DA FR68721E FR 68721 E FR68721 E FR 68721E FR 68721D A FR68721D A FR 68721DA FR 68721 E FR68721 E FR 68721E
Authority
FR
France
Prior art keywords
devices
ladders
demountable
scaffolding
construction
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
Other languages
French (fr)
Inventor
Jacques Raberin
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
Application granted granted Critical
Publication of FR68721E publication Critical patent/FR68721E/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G5/00—Component parts or accessories for scaffolds
    • E04G5/02—Scaffold feet, e.g. with arrangements for adjustment
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G1/00—Scaffolds primarily resting on the ground
    • E04G1/14—Comprising essentially pre-assembled two-dimensional [2D] frame-like elements, e.g. of rods in L- or H-shape, with or without bracing

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
FR68721D 1955-08-13 1955-08-13 components for the construction of demountable or collapsible devices such as ladders or scaffolding or others, and devices conforming to those obtained Expired FR68721E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR68721T 1955-08-13

Publications (1)

Publication Number Publication Date
FR68721E true FR68721E (en) 1958-06-09

Family

ID=8700708

Family Applications (1)

Application Number Title Priority Date Filing Date
FR68721D Expired FR68721E (en) 1955-08-13 1955-08-13 components for the construction of demountable or collapsible devices such as ladders or scaffolding or others, and devices conforming to those obtained

Country Status (1)

Country Link
FR (1) FR68721E (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1292368B (en) * 1960-06-15 1969-04-10 Lavrard Georges Louis Collapsible ladder

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1292368B (en) * 1960-06-15 1969-04-10 Lavrard Georges Louis Collapsible ladder

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