FR1333208A - Spiral staircase - Google Patents

Spiral staircase

Info

Publication number
FR1333208A
FR1333208A FR42665A FR42665A FR1333208A FR 1333208 A FR1333208 A FR 1333208A FR 42665 A FR42665 A FR 42665A FR 42665 A FR42665 A FR 42665A FR 1333208 A FR1333208 A FR 1333208A
Authority
FR
France
Prior art keywords
spiral staircase
staircase
spiral
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
FR42665A
Other languages
French (fr)
Inventor
Leon Robert
Guy Regis Bret
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 FR42665A priority Critical patent/FR1333208A/en
Application granted granted Critical
Publication of FR1333208A publication Critical patent/FR1333208A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F11/00—Stairways, ramps, or like structures; Balustrades; Handrails
    • E04F11/02—Stairways; Layouts thereof
    • E04F11/022—Stairways; Layouts thereof characterised by the supporting structure
    • E04F11/032—Spiral stairways supported by a central column

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
FR42665A 1962-06-15 1962-06-15 Spiral staircase Expired FR1333208A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR42665A FR1333208A (en) 1962-06-15 1962-06-15 Spiral staircase

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR42665A FR1333208A (en) 1962-06-15 1962-06-15 Spiral staircase

Publications (1)

Publication Number Publication Date
FR1333208A true FR1333208A (en) 1963-07-26

Family

ID=8595879

Family Applications (1)

Application Number Title Priority Date Filing Date
FR42665A Expired FR1333208A (en) 1962-06-15 1962-06-15 Spiral staircase

Country Status (1)

Country Link
FR (1) FR1333208A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3748802A (en) * 1970-04-10 1973-07-31 G Verderio Built-up rail post by which the steps of spiral stairs are connected with the hand rail, and components of such rail post

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3748802A (en) * 1970-04-10 1973-07-31 G Verderio Built-up rail post by which the steps of spiral stairs are connected with the hand rail, and components of such rail post

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