FR1271996A - Spiral staircase - Google Patents

Spiral staircase

Info

Publication number
FR1271996A
FR1271996A FR827560A FR827560A FR1271996A FR 1271996 A FR1271996 A FR 1271996A FR 827560 A FR827560 A FR 827560A FR 827560 A FR827560 A FR 827560A FR 1271996 A FR1271996 A FR 1271996A
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
FR827560A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Installations Generales Et D A
Original Assignee
Installations Generales Et D A
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 by Installations Generales Et D A filed Critical Installations Generales Et D A
Priority to FR827560A priority Critical patent/FR1271996A/en
Application granted granted Critical
Publication of FR1271996A publication Critical patent/FR1271996A/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)
FR827560A 1960-05-18 1960-05-18 Spiral staircase Expired FR1271996A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR827560A FR1271996A (en) 1960-05-18 1960-05-18 Spiral staircase

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR827560A FR1271996A (en) 1960-05-18 1960-05-18 Spiral staircase

Publications (1)

Publication Number Publication Date
FR1271996A true FR1271996A (en) 1961-09-22

Family

ID=8731674

Family Applications (1)

Application Number Title Priority Date Filing Date
FR827560A Expired FR1271996A (en) 1960-05-18 1960-05-18 Spiral staircase

Country Status (1)

Country Link
FR (1) FR1271996A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3213579A (en) * 1962-10-23 1965-10-26 Clarence M Neher Stairway construction
US4587780A (en) * 1983-11-28 1986-05-13 Ebb Tide Pty., Ltd. Spiral staircase

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3213579A (en) * 1962-10-23 1965-10-26 Clarence M Neher Stairway construction
US4587780A (en) * 1983-11-28 1986-05-13 Ebb Tide Pty., Ltd. Spiral staircase

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