EP2345773A2 - Verstellbare Wirbelsäulentreppengestaltung - Google Patents

Verstellbare Wirbelsäulentreppengestaltung Download PDF

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Publication number
EP2345773A2
EP2345773A2 EP10158747A EP10158747A EP2345773A2 EP 2345773 A2 EP2345773 A2 EP 2345773A2 EP 10158747 A EP10158747 A EP 10158747A EP 10158747 A EP10158747 A EP 10158747A EP 2345773 A2 EP2345773 A2 EP 2345773A2
Authority
EP
European Patent Office
Prior art keywords
spine
connection
stair
pipe
steps
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Withdrawn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
EP10158747A
Other languages
English (en)
French (fr)
Other versions
EP2345773A3 (de
Inventor
Mehmet Susuz
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.)
Polisac Metal Makina Petrol Ueruenleri Sanayi Ve Ticaret AS
Original Assignee
Polisac Metal Makina Petrol Ueruenleri Sanayi Ve Ticaret AS
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 Polisac Metal Makina Petrol Ueruenleri Sanayi Ve Ticaret AS filed Critical Polisac Metal Makina Petrol Ueruenleri Sanayi Ve Ticaret AS
Publication of EP2345773A2 publication Critical patent/EP2345773A2/de
Publication of EP2345773A3 publication Critical patent/EP2345773A3/de
Withdrawn legal-status Critical Current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
    • E04F11/02—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
    • 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
    • E04F11/1041—Treads having means to adjust the height, the depth and/or the slope of the stair steps

Definitions

  • the invention relates to static, spinal stairs with or without rails, providing travelling between platforms or structures of at least two flats with vertical heights inside or outside any types of buildings, and having steps.
  • the invention particularly relates to stairs with steeps which can be mounted, installed and dismounted later in the places where stairs have not been planned in advance or could not be planned but need for stairs has arisen later and the spine contained by such stairs in the said stair system embodiments.
  • the reinforced stairs used in the related art cannot be used in narrow areas and locations requiring sharp turning and vertical ascending.
  • the winding stair disclosed under the patent numbered US5515657 .
  • the stair includes a newel post which has a plurality of elongated slots horizontally formed around the periphery at different elevations.
  • Each steps of the winding stair is provided with an arched end plate located along an inner narrow end of the step.
  • a curved flange portion extends upwardly along a top edge of the arched end plate.
  • Each step column is secured in a manner to surround outwardly by use of the said curved end plate.
  • Another application numbered DE3220918 discloses the said winding stair.
  • the stair is supported by rampart and floor and the steps are located by means of steel sliding and the steps of quarter or half in winding stairs.
  • JP2002161619 discloses the said spiral stair. It discloses spiral stairs containing spines made from steel arranged as spiral and mounted outside the circle support component made of steel, support feet mounted horizontally to upper surfaces of the spines, wooden steps mounted on the support feet.
  • the steps of the above mentioned stairs are mounted by means of columns or other support components from side end parts.
  • Another patent numbered TR 2004 01453 U relates to the said Steel spine stairs.
  • the abstract of the said patent reads as follows "the present invention relates to steel spine stairs containing stair spines, carriers of stair head and steps of st 37 steel or stainless steel sheet of 6 mm-50 mm, formed by box profiles of 30 x 40, 40x80 in carrier system technically with platina sheet, pipe of Q25-60x2mm of platina sheet, having steps and balance profiles and manufactured in desired sizes capable to support itself.”
  • TR2006 04020 U discloses Single Spine stair disclosed there under.
  • the abstract part of the patent reads as follows: "the invention relates to single spine gradual stairs used in villa, flats, business places, fire stairs indoor and outdoor facilities and it is characterized in that integral and gradual sheet is used on right and left of thee spine forming the stair and thus sheet coating is made to the joint places of the sheets from bottom and top and the stair is fixed to the concrete platform by spine fixing metals, the steps are mounted to step mounting metals.”
  • the present invention relates to spine stair meeting the needs mentioned above, eliminating all disadvantages and providing some additional advantages.
  • the purpose of the invention is to disclose spine stairs having common area of use mainly in suspended ceiling connections, attic connections, interconnections in duplex , triplex buildings, in narrow locations for saving location, alternatively as fire stairs in building entrance floors, inside and outside towers, in sea vessels, surveillance towers, factories big storing tanks, store houses.
  • the purpose of the invention is to disclose spine stairs which can be used at desired vertical angle by means of turning with sharp angles in any stair spaces.
  • the direction and height of them can also be adjusted according to stair space and thus used in narrow areas, half floors.
  • Another purpose of the invention is to disclose a spine stair mounting of which can be made in a short time period easily without need for qualified employee.
  • a further purpose of the invention is to disclose a stair that can be provided in types such as "flat, winding, L, U" as per preference of decoration and in desired colour adding value to aesthetic features of the location where they are used in addition to functionality thereof.
  • a further purpose of the invention is to disclose a stair having an ergonomic used in narrow locations and providing saving in space.
  • Another purpose of the invention is to disclose a stair preventing occurrence of non-desired materials such as construction debris, waste etc. arising from mounting works.
  • a further purpose of the invention is to disclose a stair which can be assembled and used at lower cost than the costs occurring as a result of operations such as planning and construction of a reinforced steel stair.
  • Another purpose of the invention is to disclose a spine stair which can be located by means of turning its steps at 360 degrees right and left.
  • Another purpose of the invention is to disclose a spine stair not causing much load onto the ground of the place where it is mounted as it is light.
  • the steps of the stairs being subject of the invention can be manufactured in various forms such as flat, angular, etc.
  • the purpose of manufacturing the steps in angular form is to provide assembly in the desired direction, form and angle.
  • the steps are capable to move 30 degrees on the spine.
  • the spines can rotate 360 degree within themselves.
  • the stair can be used appropriately in any direction and any form by help of these three features.
  • connection part (52) containing connection plates (53.1) connected to the lower surface of the said steps (70) used for connection of the said steps (70) as spine (50) and connection pipe (53.5) located under the said connection plate (53.1), spines (50) containing pipe (51) connected to the said connection part (52) by means of intermediate connection part (130), and it is characterized in that it consists of
  • a preferred embodiment of the invention consists of connection member (20) used to provide interlocking of the connection pipe (53.5) connected to the said spine (50) and pipe (51) of the adjacent spine (50).
  • a preferred embodiment of the invention consists of safety member (30) of the said connection member (20) in order to provide safe interlocking of the said connection pipe (53.5) and connection member (20) of the adjacent spine pipe (51) .
  • the said safety member (30) is preferably washer.
  • fixer (40) providing fixing the said connection member (20) on the surface where one end thereof is connected.
  • a preferred embodiment of the invention consists of 1ixer (40) preferably nut.
  • Another embodiment of the invention consists of guide part (53.4) used for guiding proper connection of connection member (20) from lower part of the pipe (51) to upper part of thee pipe (51) while interconnecting the spines (50).
  • the said guide part (53.4) is in the form of threaded conic form.
  • Another preferred embodiment of the invention consists of spine cover (60) enclosed under the pipe (51) in order to ensure visual integrity of the said spine (50).
  • Another preferred embodiment of the invention consists of stair step (70) which can be manufactured as angular or flat and/or manufactured from wooden or sheet metal material.
  • Another preferred embodiment of the invention consists of support pole (80) used to enhance the stability of the stair having a certain height and distribute the load onto the ground (110) smoothly.
  • Another preferred embodiment of the invention consists of support pole base plate (90) providing location of the support pole (80) on the ground (110) in a smooth plane and on the surface.
  • Another preferred embodiment of the invention consists of ground base plate (100) providing location of the stair on the ground (110) in a smooth surface and on the plane.
  • Another preferred embodiment of the invention consists of base plate member (101) of thee base plate (100).
  • Another preferred embodiment of the invention consists of base plate member (101) which is preferably a pipe.
  • connection pipe (53.5) and/or pipe (51) formed in conic form Another preferred embodiment of the invention consists of connection pipe (53.5) and/or pipe (51) formed in conic form.
  • Another preferred embodiment of the invention consists of pipe (51) located on the said spine (50) formed in a manner narrowing upward.
  • Another preferred embodiment of the invention consists of mounting extension (53.3) located on the said connection plate (53.1) used during mounting of the said connection plate (53.1) to the lower surface of the step (70).
  • the invention relates to mounting method for stairs with or without rails, providing travelling between platforms or structures of at least two flats with vertical heights inside or outside any types of buildings and having steps (70) wherein the said steps (70) are connected from the spines (50) and it is characterized in that it comprises process steps of
  • ground base plate (100) is mounted by means of connection members (20), fixer (40) and safety member (30).
  • adjacent connection pipe (53.5) is located inside the spine pipe (51).
  • the stair step (70) moves 30° in horizontal plane on the spine (50) by means of connection plate duct (11).
  • the stair step (70) moves in horizontal plane on the spine (50) by means of connection plate duct (11).
  • support pole (80) is mounted to the support pole base plate (90).
  • support pole (80) is mounted to various spines (50) depending on the number and position of the stair step (70).
  • the said support pole (80) is located in moving manner.
  • connection member (20) passes from housing (51.31) in the support member (51.3) before the lower part adjacent spine pipe (51) and then through connection space (51.1) located in upper part and contacts the guiding part (53.4) in order to provide interlocking of the connection pipe (53.5) to the adjacent spine pipe (51).
  • connection member (20) containing safety member (30) providing safe connection of the connection member (20) on the surface where it is connected is used.
  • Figure 2 shows a left view of illustrative embodiment and figure 3 shows perspective view of demounted stair spines of the invention.
  • the invention relates to adjustable spine stairs with or without rails, providing travelling between platforms or structures of at least two flats with vertical heights inside or outside any types of buildings, and having steps and it is characterized in that it consists of
  • the said spine (50) contains connection part (52) containing step connection plate (53.1) providing connection to the lower surface of the step (70). It contains pipe (51) containing connection space (51.1) connected by means of the said step connection part (52) and intermediate part (130). Ducts (11) are located on the connection plate (53.1) providing movement of the stair step (70) on upper part of the spine (50) in horizontal plane. Pipe (53.5) containing a space is provided in lower part of the said connection plate (53.1). The said spines (50) are interconnected in a manner providing interlocking of the pipes (51, 53,5).
  • connection of the said spines (50) to the said steps (70) is provided by means of plates (53.1).
  • the said connection plate (53.1) contains mounting extension (53.3).
  • the said mounting extension (53.3) provides better location of the connection plate (53.1) to the lower surface of the step (70).
  • the pipes (51, 53.5) located on the said spine (50) are formed conically and can move 360 degrees in respect to each other.
  • the steps (70) can move minimum 30 degrees in the ducts (11) by means of connection members (20) located on lower surface of the said step (70).
  • the said ducts (11) are preferably formed in moon.
  • Pipe (51) of adjacent spine (50) is located inside the pipe (53.5) located in the said connection part (52).
  • connection part (52) of the spine (50) contains a conic surface (53.5) expanding downward while other pie (51) connected to intermediate part (130) contains a conic surface (51.2) narrowing down upward.
  • a guide part (53.4) is located in the inner part of the said connection pipe (53.5).
  • a support member (51.3) is located inside the pipe (51) located by means of connection part (52) and intermediate part (130).
  • the connection member (20) passing through the housing (51.31) located on the support member (51.3) from lower part of the pipe (51) finds its way through the connection space (51.1) formed on upper part of the said pipe (51) and ends in guide part (53.4) for connection.
  • safety member (30) Before connection of the said connection member (20) to the spine (50), safety member (30) is located on the said connection member (20).
  • the said safety member (30) is preferably washer.
  • cover (60) After connecting pipe (51) to the said connection member (20) connection part (52) by means of connection member (20), cover (60) is located under the connection pipe (53.5) in order to ensure visual integrity of the spine (50).
  • connection member (20) When the said connection member (20) is tightened, adjacent pipes (51, 53.5) containing conic surface (51.2, 53.2) are interlocked and interconnected, When the connection member (20) is loosened and dismantled, similarly, adjacent pipes (51, 53.5) containing conic surface (51.2, 53.2) are disconnected,
  • a threaded guide part (53.4) is used to ensure easy finding the way by the connection member (20).
  • Ground base plate (100) containing base plate member (101) to provide connection to the connection pipe (53.5) located on the said connection part (52) in order to ensure connection of spines (50) to ground is located.
  • the said ground plate member (101) is pipe. Inner part of the base plate member (101) located on the said plate (100) is threaded.
  • the member (pipe)(101) located on the said plate (100) is also provided in conic form just like the pipes on the other said spines (50).
  • the support pole (80) shown in figure 6 is used. It is a support pole base plate (90) which provides location of the support pole (80) on the ground in a smooth plane and on the surface.
  • the mounting can be realized on condition that it is started from lower or upper.
  • the connection pins will be exposed to higher load and therefore is more risky. For that reason, starting mounting from lower part is more healthy method.
  • Figure 7a shows perspective view of the flat stair embodiment provided by use of only flat step while figure 7b shows perspective view of the stair rotating up to 360 degrees formed by use of only angular steps and figure 7c shows upper view of the stair rotating up to 360 degrees formed by use of only angular steps, while figure 7d shows front view of stairs with curving to right or left.
  • Figure 8 is a top and perspective view indicating the flat and angular steps used in the invention.
  • the steps (70) used in the invention are metal with wooden appearance or wooden as shown in figure 9a , and as shown in figure 9b , strip tape (71) can be used while as shown in figures 9c , raised surface can be provided and as shown in figure 9d , carpet or fabric coated surface (72) can be provided and as shown in figure 9e , raised (73) and/or perforated surface can be used.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Steps, Ramps, And Handrails (AREA)
  • Ladders (AREA)
EP10158747A 2010-01-13 2010-03-31 Verstellbare Wirbelsäulentreppengestaltung Withdrawn EP2345773A3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TR2010/00277A TR201000277A2 (tr) 2010-01-13 2010-01-13 Ayarlanabilir omurgalı merdiven yapılanması.

Publications (2)

Publication Number Publication Date
EP2345773A2 true EP2345773A2 (de) 2011-07-20
EP2345773A3 EP2345773A3 (de) 2012-08-15

Family

ID=43983286

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10158747A Withdrawn EP2345773A3 (de) 2010-01-13 2010-03-31 Verstellbare Wirbelsäulentreppengestaltung

Country Status (2)

Country Link
EP (1) EP2345773A3 (de)
TR (1) TR201000277A2 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103321363A (zh) * 2013-07-11 2013-09-25 常熟市保得利电力通讯设备有限公司 旋转楼梯骨架
FR3038635A1 (fr) * 2015-07-10 2017-01-13 Escaliers Flin Escalier pourvu d'une partie basse pivotante

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3220918A1 (de) 1982-06-03 1983-12-08 Treppenmeister Partnergemeinschaft Holztreppenhersteller GmbH, 7031 Jettingen Gewendelte treppe
US5515657A (en) 1995-08-15 1996-05-14 Chou; Johnson Winding stair
JP2002161619A (ja) 2000-11-27 2002-06-04 Aisei:Kk 螺旋階段
TR200401453U (tr) 2004-06-18 2004-10-21 Korkmaz Kazim Çelik omurgalı merdiven
TR200604020U (tr) 2006-07-31 2006-09-21 Azak Ahşap Merdi̇ven Ve Çeli̇k Kapi San. Diş Ti̇c. Ltd.Şti̇. Tek omurgalı kademeli merdiven

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2214832A1 (de) * 1972-03-27 1973-10-11 Peter Bussmer Freitragender treppenlauf
IT1201580B (it) * 1986-10-16 1989-02-02 Indexstudio Sas Di Molinazzi & Supporto modulare per gradini di scale
US5134820A (en) * 1990-10-16 1992-08-04 Liu Ing Nan Adjustable built-up stair

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3220918A1 (de) 1982-06-03 1983-12-08 Treppenmeister Partnergemeinschaft Holztreppenhersteller GmbH, 7031 Jettingen Gewendelte treppe
US5515657A (en) 1995-08-15 1996-05-14 Chou; Johnson Winding stair
JP2002161619A (ja) 2000-11-27 2002-06-04 Aisei:Kk 螺旋階段
TR200401453U (tr) 2004-06-18 2004-10-21 Korkmaz Kazim Çelik omurgalı merdiven
TR200604020U (tr) 2006-07-31 2006-09-21 Azak Ahşap Merdi̇ven Ve Çeli̇k Kapi San. Diş Ti̇c. Ltd.Şti̇. Tek omurgalı kademeli merdiven

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103321363A (zh) * 2013-07-11 2013-09-25 常熟市保得利电力通讯设备有限公司 旋转楼梯骨架
FR3038635A1 (fr) * 2015-07-10 2017-01-13 Escaliers Flin Escalier pourvu d'une partie basse pivotante

Also Published As

Publication number Publication date
TR201000277A2 (tr) 2011-08-22
EP2345773A3 (de) 2012-08-15

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