EP0013639A1 - Raccord de jonction pour éléments de rampe d'escalier hélicoidal - Google Patents

Raccord de jonction pour éléments de rampe d'escalier hélicoidal Download PDF

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Publication number
EP0013639A1
EP0013639A1 EP80400009A EP80400009A EP0013639A1 EP 0013639 A1 EP0013639 A1 EP 0013639A1 EP 80400009 A EP80400009 A EP 80400009A EP 80400009 A EP80400009 A EP 80400009A EP 0013639 A1 EP0013639 A1 EP 0013639A1
Authority
EP
European Patent Office
Prior art keywords
ramp
fittings
steps
staircase
bannister
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.)
Withdrawn
Application number
EP80400009A
Other languages
German (de)
English (en)
French (fr)
Inventor
Béatrice Grasset
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP0013639A1 publication Critical patent/EP0013639A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F11/00—Stairways, ramps, or like structures; Balustrades; Handrails
    • E04F11/18—Balustrades; Handrails
    • E04F11/181—Balustrades

Definitions

  • the present invention relates to a junction connector which, positioned between the various railing elements of a helical staircase, makes it possible to produce multiple combinations.
  • the device according to the invention is on the contrary, by its shape and by its dimensions, the decisive basis of a whole assembly system for revolving staircases, when it is necessary to make several ramp elements interdependent, namely one per step.
  • the invention relates essentially to a junction fitting (III) which allows, not only to obtain several combinations sounds in the assembly of the staircases by varying the number of steps with the revolution, or with the complete turn of staircase but still, consequently, to allow the maximum standardization of the manufacture of the elements of handrail.
  • III junction fitting
  • the ramp which, by its geometric shape, generally poses the most problems in the realization of helical staircases.
  • a staircase with steps of 45 cm wide passage will have 12 steps to the revolution, while a 60 cm staircase, mounted with the same elements, will have 15 steps per turn.
  • these fittings can be round or square, and its material of metal, wood, plastic, it being understood that the example was chosen for the case of a helical metal staircase, with a junction fitting metallic and of square section for aesthetic reasons, taking into account the dimensions of the amount of the ramp.
  • a female thread (VI) is naturally produced at each end of the fitting to allow fixing by screws (VII) through the rail uprights (VIII)

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Steps, Ramps, And Handrails (AREA)
EP80400009A 1979-01-08 1980-01-04 Raccord de jonction pour éléments de rampe d'escalier hélicoidal Withdrawn EP0013639A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7900312 1979-01-08
FR7900312A FR2445873A1 (fr) 1979-01-08 1979-01-08 Raccord de rampe d'escalier helicoidal

Publications (1)

Publication Number Publication Date
EP0013639A1 true EP0013639A1 (fr) 1980-07-23

Family

ID=9220524

Family Applications (1)

Application Number Title Priority Date Filing Date
EP80400009A Withdrawn EP0013639A1 (fr) 1979-01-08 1980-01-04 Raccord de jonction pour éléments de rampe d'escalier hélicoidal

Country Status (2)

Country Link
EP (1) EP0013639A1 (US07709020-20100504-C00041.png)
FR (1) FR2445873A1 (US07709020-20100504-C00041.png)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2161130A5 (US07709020-20100504-C00041.png) * 1971-11-15 1973-07-06 Ciccozzi Monique

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2161130A5 (US07709020-20100504-C00041.png) * 1971-11-15 1973-07-06 Ciccozzi Monique

Also Published As

Publication number Publication date
FR2445873B1 (US07709020-20100504-C00041.png) 1982-08-27
FR2445873A1 (fr) 1980-08-01

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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AK Designated contracting states

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STAA Information on the status of an ep patent application or granted ep patent

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18D Application deemed to be withdrawn

Effective date: 19810506