WO2008000234A1 - Treppe mit höhenverstellbaren stufen - Google Patents
Treppe mit höhenverstellbaren stufen Download PDFInfo
- Publication number
- WO2008000234A1 WO2008000234A1 PCT/DE2007/001118 DE2007001118W WO2008000234A1 WO 2008000234 A1 WO2008000234 A1 WO 2008000234A1 DE 2007001118 W DE2007001118 W DE 2007001118W WO 2008000234 A1 WO2008000234 A1 WO 2008000234A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- base housing
- staircase according
- staircase
- support plate
- adjusting
- Prior art date
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
- E04F11/025—Stairways having stringers
-
- 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
- E04F11/104—Treads
Definitions
- the invention relates to a staircase with steps and side walls, which are interconnected.
- the invention has for its object to provide a staircase of the type mentioned in the preamble of claim 1, in which the adaptation of the slope of at least the exit step of the prefabricated staircase at the local construction site quickly and reliably can be performed easily.
- each of the two adjusting devices comprises a base housing and a support plate, which are mutually displaceable and interconnected via at least one guide rod.
- a base housing and a support plate which are mutually displaceable and interconnected via at least one guide rod.
- two guide rods are used for tilting torque-free guidance.
- the support plate attached to the underside of the next higher step and the base housing is fixed to the inside of a side cheek.
- the base housing has at least one through-hole through which a screwed in the side cheek fastening screw is guided.
- the attachment with two fixing screws is preferred.
- the support plate has at least one through hole, through which a screwed into the bottom of the next higher step screw is performed.
- a second variant relating to the adjusting means is characterized in that in the base housing in a through-threaded bore an adjusting screw is screwed, which is pressed with its pad near the end against the stair-step-distant side of the support plate.
- another embodiment of the invention provides that a through-threaded hole for a clamping screw is formed in the base housing perpendicular to each through-hole for the at least one guide rod. By tightening the clamping screw this acts against the longitudinally displaced guide rod, so that the latter remains safe in their current position when operating loads occurring even if the set screw should solve.
- FIG. 2 shows an adjusting device for height adjustment of the outlet stage
- FIG. 3 shows the height adjustment device according to FIG. 2 after a height adjustment in another view.
- Fig. 1 shows a short staircase made of wood 1 according to the invention, which was built only to demonstrate the invention.
- a practically usable stair would only have a larger number of steps; but otherwise it would not differ significantly from the illustrated staircase 1.
- an adjusting device 7, 8 is fixed to each of the two side walls 2, 3 of the staircase 1 immediately below the outlet stage 6, with the help of the already mentioned slope, ie the vertical distance between the tops of the penultimate upper step 4 and the outlet 6 is adjustable.
- the adjusting device 7, 8 is made of a metallic material, such as a steel or aluminum alloy, and each has a solid base body 9 which is fixed to the associated side cheek 2 or 3 by means of fastening screws 14, 15. These fastening screws 14, 15 are guided through holes in the base body 9 and screwed into the respective side wall 2. As shown particularly in FIG. 3, in order to increase the permanent stability of the connection of the base body 9 with the associated side wall 2 and for better transmission of the operating loads on the base body 9, a right-angled leg 18 may be formed, which is in a groove 19 in the side wall. 2 positively engages.
- a threaded screw 12 formed here as a machine screw, which is received in a threaded through-bore, which is formed axially parallel between the two through holes for the guide rods 10, 11 in the base housing 9.
- the threaded screw 12 is first rotated so that it comes with its screw head end to rest against the support plate 13.
- the support plate 13 is moved vertically upwards, so that the outlet step 6 performs this vertical movement.
- clamping screws 16 and 17 in threaded holes in the base body. 9 are screwed and each act on one of the two guide rods 10, 11.
- the threaded holes for the clamping screws 16 and 17 are formed axially parallel to the two in the side cheeks 2, 3 screwed fastening screws 14, 15 in the base body 9 for better accessibility.
- the side cheeks 2, 3 each have at their upper ends a cutout 21, 22 for receiving the right-hand side or left-hand end of the outlet step 6. These cutouts 21, 22 thus secure the exit stage 6 both during an adjustment movement as well as in the subsequent use against unintentional displacement thereof.
- any subsidence occurring at the staircase 1 can be compensated by a new height adjustment.
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Steps, Ramps, And Handrails (AREA)
Abstract
Description
Claims
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE112007001998T DE112007001998A5 (de) | 2006-06-27 | 2007-06-26 | Treppe mit höhenverstellbaren Stufen |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202006010001.6 | 2006-06-27 | ||
DE200620010001 DE202006010001U1 (de) | 2006-06-27 | 2006-06-27 | Treppe mit höhenverstellbaren Stufen |
DE200610029431 DE102006029431B3 (de) | 2006-06-27 | 2006-06-27 | Treppe mit höhenverstellbaren Stufen |
DE102006029431.9 | 2006-06-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2008000234A1 true WO2008000234A1 (de) | 2008-01-03 |
Family
ID=38563610
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/DE2007/001118 WO2008000234A1 (de) | 2006-06-27 | 2007-06-26 | Treppe mit höhenverstellbaren stufen |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE112007001998A5 (de) |
WO (1) | WO2008000234A1 (de) |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1261699A (en) * | 1969-06-18 | 1972-01-26 | Anton Andernach | Staircase |
DE2146946A1 (de) * | 1971-09-20 | 1973-03-29 | Gustav Rank Gmbh Bauunternehmu | Distanzhalter fuer plattenartige trittkoerper einer treppe |
DE2935781A1 (de) * | 1979-09-05 | 1981-04-02 | Hans 7067 Plüderhausen Kugel | Vorrichtung zur befestigung der trittstufen einer treppe |
DE3421627A1 (de) * | 1984-06-09 | 1985-12-19 | Werner Scholz Landmaschinen und Bauschlosserei, 7182 Gerabronn | Unterbau fuer eine treppe |
DE8619341U1 (de) * | 1986-07-18 | 1986-09-11 | Emde, Alfried, Ing.(grad.), 4300 Essen | Freitragende Wangentreppe |
US4619084A (en) * | 1985-01-28 | 1986-10-28 | Snitman Bernard H | Articulating, self-supporting staircase |
WO1996002716A1 (fr) * | 1994-07-18 | 1996-02-01 | Gilles Lesage | Escalier a configuration variable |
DE102004010651A1 (de) * | 2003-09-21 | 2005-04-28 | Stiftung A Wegener Inst Polar | Neigungseinstellbare Treppe zum variablen Ausgleich unterschiedlicher Niveaudifferenzen |
-
2007
- 2007-06-26 DE DE112007001998T patent/DE112007001998A5/de not_active Withdrawn
- 2007-06-26 WO PCT/DE2007/001118 patent/WO2008000234A1/de active Application Filing
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1261699A (en) * | 1969-06-18 | 1972-01-26 | Anton Andernach | Staircase |
DE2146946A1 (de) * | 1971-09-20 | 1973-03-29 | Gustav Rank Gmbh Bauunternehmu | Distanzhalter fuer plattenartige trittkoerper einer treppe |
DE2935781A1 (de) * | 1979-09-05 | 1981-04-02 | Hans 7067 Plüderhausen Kugel | Vorrichtung zur befestigung der trittstufen einer treppe |
DE3421627A1 (de) * | 1984-06-09 | 1985-12-19 | Werner Scholz Landmaschinen und Bauschlosserei, 7182 Gerabronn | Unterbau fuer eine treppe |
US4619084A (en) * | 1985-01-28 | 1986-10-28 | Snitman Bernard H | Articulating, self-supporting staircase |
DE8619341U1 (de) * | 1986-07-18 | 1986-09-11 | Emde, Alfried, Ing.(grad.), 4300 Essen | Freitragende Wangentreppe |
WO1996002716A1 (fr) * | 1994-07-18 | 1996-02-01 | Gilles Lesage | Escalier a configuration variable |
DE102004010651A1 (de) * | 2003-09-21 | 2005-04-28 | Stiftung A Wegener Inst Polar | Neigungseinstellbare Treppe zum variablen Ausgleich unterschiedlicher Niveaudifferenzen |
Also Published As
Publication number | Publication date |
---|---|
DE112007001998A5 (de) | 2009-06-18 |
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