EP0300152A2 - Fixation pour un escalier - Google Patents

Fixation pour un escalier Download PDF

Info

Publication number
EP0300152A2
EP0300152A2 EP88107474A EP88107474A EP0300152A2 EP 0300152 A2 EP0300152 A2 EP 0300152A2 EP 88107474 A EP88107474 A EP 88107474A EP 88107474 A EP88107474 A EP 88107474A EP 0300152 A2 EP0300152 A2 EP 0300152A2
Authority
EP
European Patent Office
Prior art keywords
frame
clamping plate
fastening according
finger
groove
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.)
Granted
Application number
EP88107474A
Other languages
German (de)
English (en)
Other versions
EP0300152B1 (fr
EP0300152A3 (en
Inventor
Theo Dipl.-Des. Gröpper
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.)
Gropper Wohnungsbau GmbH
Original Assignee
Gropper Wohnungsbau GmbH
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 Gropper Wohnungsbau GmbH filed Critical Gropper Wohnungsbau GmbH
Priority to AT88107474T priority Critical patent/ATE63774T1/de
Publication of EP0300152A2 publication Critical patent/EP0300152A2/fr
Publication of EP0300152A3 publication Critical patent/EP0300152A3/de
Application granted granted Critical
Publication of EP0300152B1 publication Critical patent/EP0300152B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • E04F11/02—Stairways; Layouts thereof
    • E04F11/022—Stairways; Layouts thereof characterised by the supporting structure
    • 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
    • E04F11/035—Stairways consisting of a plurality of assembled modular parts without further support

Definitions

  • the invention relates to a fastening for a staircase according to the preamble of the main claim.
  • a generic ceiling hole frame is described in DE-GM 74 02 111.
  • This known ceiling hole frame is height-adjustable and serves as a frame for a flight of stairs, the formwork for the ceiling opening being omitted, since the ceiling hole frame itself forms the formwork.
  • the frame can be concreted in without any formwork and thus creates a veneer of the cross-section of the ceiling. It is equipped with bolts as holding elements, which are intended to allow the installation of the actual staircase and are welded on.
  • the invention has for its object to improve the generic ceiling hole frame in that an arbitrary connection of the holding elements for the stairs is possible and that thereby occurring dimensional differences can be easily compensated for in the manufacture of the building.
  • the ceiling hole frame with a preferably circumferential, possibly dovetail-shaped groove that narrows towards the open side, so that the retaining elements for the parts at any point on this groove and thus this ceiling hole frame of the stairs to be installed.
  • These holding elements themselves are in turn variable and consist of two clamping plates which are inserted into the groove and anchor themselves in the deepest part of the groove, these clamping plates being held by threaded rods so that their height can be adjusted as desired.
  • These threaded rods then simultaneously wear step shoes, which surround the step heads in a frame shape and into which the step heads are inserted. It can be seen from this that any desired stair width and thus also any stair runs, such as straight stair flights, 1/4 and 1/2-curled stair flights can be turned right and left and any step height can be used despite the use of a prefabricated fastening.
  • the frame preferably has threaded screw sleeves on its upper side or also on its lower side, which can include the installation of additional components for later home design.
  • Fig. 1 designates a perforated ceiling frame which has a vertical wall 2 and a lower horizontal flange 3 and an upper horizontal flange 4.
  • the ceiling hole frame 1 delimits a concrete ceiling, part of which is shown at 5. It has the advantage that it can be made to the specified dimensions and can be laid at the same time as the conventional ceiling formwork.
  • the profile height of the ceiling hole frame 1 determines the ceiling thickness and the ceiling 5 can be pulled off smoothly via the upper horizontal flange 4.
  • a threaded screw sleeve 6 is provided in the upper flange 4, into which additional components 7 can be screwed, the threaded screw sleeve 6 being made by so-called blind screw during the concreting work ben is closed.
  • circumferential groove 8 holding elements 9 can be used and fastened, which serve to hold the actual stairs.
  • the groove 8 is designed in a circumferential manner, any connection possibility is given.
  • the holding elements 9 are shown larger in FIG. 2 and, in the exemplary embodiment shown, consist of two clamping plates 10 and 11, which are arranged so as to be freely displaceable on a threaded rod 12.
  • the clamping plates 10 and 11 have finger tabs 14 and 15 at their end facing away from the fastening end with respect to the threaded rod 12, the finger tabs of the upper clamping plate 10 being directed downward and two finger tabs 14 arranged at a distance from one another, while the finger tab 15 is on the lower clamping plate 11 is directed upwards and sits in the middle of the clamping plate so that it can reach through the two finger tabs 14 of the upper clamping plate 10.
  • clamping plates 10 and 11 lie close together and the finger lobes 14 and 15 are extended up and down and lie in the deepest of the groove 8.
  • the clamping plates 10 and 11 are in the embodiment shown in FIG Example secured by simple screws on the threaded rod 12, while in the embodiment shown in Fig. 2 screw sleeves 16 and 17 are provided, which perform the same function as the screws in Fig. 1, but also offer the possibility that the thread of Threaded rod 12 covering decorative sleeves 18 can be used in these screw sleeves, where they are fixed, for example, by a grub screw 19.
  • a height compensation option is achieved by the threaded rods 12.
  • the threaded rods 12 continue to wear step shoes 20 which have a receiving space 21 into which the head of a stair step can be inserted.
  • This stairway step head then has a bore through which the threaded rod 12 passes through the step shoe.
  • this step head shown in FIG. 2 offers the possibility that the steps are provided with a carpet covering and the butt seam of this covering lies inside the step shoe and is hidden here.
  • FIG. 3 22 and 23 each denote a handrail which can be arranged on the threaded rods 12. Otherwise, the same reference numerals are used as in Fig. 1 and 2 and it is off This representation can be seen particularly clearly that it is possible without difficulty to move the retaining elements 9 engaging in the groove 8 of the frame 1 in the direction of the frame and thus to achieve any desired winding or design of the stairs. Furthermore, it is clear from the illustration in FIG. 3 that by using the threaded rods 12, which are equipped with an external thread, any desired height adjustment of both the stepped shoe 20 and the holding elements 9 with respect to the frame 1 is possible.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Steps, Ramps, And Handrails (AREA)
EP88107474A 1987-07-22 1988-05-10 Fixation pour un escalier Expired - Lifetime EP0300152B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT88107474T ATE63774T1 (de) 1987-07-22 1988-05-10 Befestigung fuer eine treppe.

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE3724250 1987-07-22
DE3724250 1987-07-22
DE3728101 1987-08-22
DE3728101A DE3728101C1 (de) 1987-07-22 1987-08-22 Befestigung fuer eine Treppe

Publications (3)

Publication Number Publication Date
EP0300152A2 true EP0300152A2 (fr) 1989-01-25
EP0300152A3 EP0300152A3 (en) 1989-06-28
EP0300152B1 EP0300152B1 (fr) 1991-05-22

Family

ID=25857838

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88107474A Expired - Lifetime EP0300152B1 (fr) 1987-07-22 1988-05-10 Fixation pour un escalier

Country Status (3)

Country Link
EP (1) EP0300152B1 (fr)
DE (2) DE3728101C1 (fr)
ES (1) ES2022523B3 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992003625A1 (fr) * 1990-08-16 1992-03-05 Staalhane Henrik Escalier en colimaçon autoporteur et procede de fabrication dudit escalier
EP0698701A1 (fr) * 1994-08-20 1996-02-28 Treppenmeister Partnergemeinschaft Holztreppenhersteller GmbH Fixation de marche d'escalier

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3916590A1 (de) * 1989-02-27 1990-09-13 Schmidt Michael Dipl Ing Fh Treppe

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7402111U (de) * 1974-06-27 Dahlmann T Höhenverstellbare Stahlzarge für Bodentreppen
DE1957869A1 (de) * 1969-11-18 1971-08-19 Baudienste Gmbh Und Co Holzfer Vorgefertigte Holztreppe mit verstell- und auswechselbaren Holzstufen
AT318219B (de) * 1971-04-22 1974-09-10 Ernst Janner & Sohn Kg Schalung für die Herstellung einer Lukenöffnung in einer Raumdecke od.dgl.
SE7802290L (sv) * 1977-03-14 1978-09-15 Worrallo A C Sammanfogningsorgan
DE3028890A1 (de) * 1980-07-30 1982-02-25 Halfeneisen GmbH & Co KG, 4000 Düsseldorf Verbindungs- und befestigungselement fuer teile, insbesondere zwei bauteile
DE3120735A1 (de) * 1981-05-25 1982-12-09 Spreng & Co, 7170 Schwäbisch-Hall Stockwerkstreppe aus trittplatten
DE8705452U1 (de) * 1987-04-11 1987-06-19 Vereinigte Aluminium-Werke AG, 1000 Berlin und 5300 Bonn Vorrichtung zum Verbinden von Aluminium-Leichtbauteilen

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992003625A1 (fr) * 1990-08-16 1992-03-05 Staalhane Henrik Escalier en colimaçon autoporteur et procede de fabrication dudit escalier
EP0698701A1 (fr) * 1994-08-20 1996-02-28 Treppenmeister Partnergemeinschaft Holztreppenhersteller GmbH Fixation de marche d'escalier

Also Published As

Publication number Publication date
DE3862905D1 (de) 1991-06-27
EP0300152B1 (fr) 1991-05-22
EP0300152A3 (en) 1989-06-28
DE3728101C1 (de) 1988-09-29
ES2022523B3 (es) 1991-12-01

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