DE20100742U1 - Carrying spar for a staircase - Google Patents

Carrying spar for a staircase

Info

Publication number
DE20100742U1
DE20100742U1 DE20100742U DE20100742U DE20100742U1 DE 20100742 U1 DE20100742 U1 DE 20100742U1 DE 20100742 U DE20100742 U DE 20100742U DE 20100742 U DE20100742 U DE 20100742U DE 20100742 U1 DE20100742 U1 DE 20100742U1
Authority
DE
Germany
Prior art keywords
spar
clamping jaw
recess
support beam
beam according
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 - Lifetime
Application number
DE20100742U
Other languages
German (de)
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
Priority to DE20100742U priority Critical patent/DE20100742U1/en
Publication of DE20100742U1 publication Critical patent/DE20100742U1/en
Priority to DE2002101256 priority patent/DE10201256A1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • E04F11/035—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Steps, Ramps, And Handrails (AREA)

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (5)

1. Tragholm für eine Treppe, bestehend aus mehreren hohlpro­ filartig ausgebildeten, jeweils eine Treppenstufe aufnehmen­ den, über weitgehend identisch geformte Flächen aneinander anliegende und in diesem Bereich über mindestens eine Schrau­ be höhen- und winkeleinstellbar klemmend miteinander verbind­ baren Holmelementen, wobei sich die Schraube durch eine Boh­ rung eines Holmelementes und eine fensterartige Ausnehmung des benachbarten Holmelementes erstreckt und mit einer an der fensterartigen Ausnehmung anliegenden, vertikal einstellbaren Klemmbacke verbunden ist, dadurch gekennzeichnet, dass die Klemmbacke (13) sich annähernd über die gesamte Breite der Innenfläche des Holmelementes (2a, 2b, 2c) im Be­ reich der fensterartigen Ausnehmung (11) erstreckt und einen horizontalen, einen Winkel von mindestens 15° einschließenden Schlitz (14) für die in eine an der freien Grundfläche der Klemmbacke (13) anliegenden Mutter (15) eindrehbare Schraube (12) aufweist.1. Carrying spar for a staircase, consisting of several hohlpro filike-shaped, each take up a stair step, the adjoining over largely identically shaped surfaces and in this area with at least one screw be adjustable in height and angle adjustable clampable spar elements, whereby the screw extends through a drilling of a spar element and a window-like recess of the adjacent spar element and is connected to a vertically adjustable clamping jaw lying against the window-like recess, characterized in that the clamping jaw ( 13 ) extends approximately over the entire width of the inner surface of the spar element ( 2 a, 2 b, 2 c) in the loading area of the window-like recess ( 11 ) and a horizontal, an angle of at least 15 ° enclosing slot ( 14 ) for in a on the free base of the clamping jaw ( 13 ) adjacent nut ( 15 ) has a screw ( 12 ). 2. Tragholm nach Anspruch 1, dadurch gekennzeichnet, dass die Klemmbacke (13) an ihrer freien Grundfläche eine die Mutter (15) drehfest aufnehmende nutartige Vertiefung (19) aufweist. 2. support beam according to claim 1, characterized in that the clamping jaw ( 13 ) has on its free base a nut ( 15 ) rotatably receiving groove-like recess ( 19 ). 3. Tragholm nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass an den seitlichen Innenflächen des Holmelementes (2a, 2b, 2c) sich an die Klemmbacke (13) anschließende nasen- oder rippenartige Vorsprünge (20) ausgebildet sind.3. Support beam according to claim 1 or 2, characterized in that on the lateral inner surfaces of the spar element ( 2 a, 2 b, 2 c) on the clamping jaw ( 13 ) adjoining nose or rib-like projections ( 20 ) are formed. 4. Tragholm nach mindestens einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, dass sich der Schlitz (14) in der Klemmbacke (13), von der Mitte ausgehend, nur nach einer Seite erstreckt.4. support beam according to at least one of claims 1 to 3, characterized in that the slot ( 14 ) in the jaw ( 13 ), starting from the center, extends only to one side. 5. Tragholm nach mindestens einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, dass sich der Schlitz (14) in der Klemmbacke (13), von der Mitte ausgehend, nach beiden Seiten erstreckt.5. support beam according to at least one of claims 1 to 3, characterized in that the slot ( 14 ) in the jaw ( 13 ), starting from the center, extends to both sides.
DE20100742U 2001-01-15 2001-01-15 Carrying spar for a staircase Expired - Lifetime DE20100742U1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE20100742U DE20100742U1 (en) 2001-01-15 2001-01-15 Carrying spar for a staircase
DE2002101256 DE10201256A1 (en) 2001-01-15 2002-01-15 Support for stairway has curved post sections with angled clamping bolts to hold at required offset

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20100742U DE20100742U1 (en) 2001-01-15 2001-01-15 Carrying spar for a staircase

Publications (1)

Publication Number Publication Date
DE20100742U1 true DE20100742U1 (en) 2001-05-10

Family

ID=7951676

Family Applications (2)

Application Number Title Priority Date Filing Date
DE20100742U Expired - Lifetime DE20100742U1 (en) 2001-01-15 2001-01-15 Carrying spar for a staircase
DE2002101256 Ceased DE10201256A1 (en) 2001-01-15 2002-01-15 Support for stairway has curved post sections with angled clamping bolts to hold at required offset

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE2002101256 Ceased DE10201256A1 (en) 2001-01-15 2002-01-15 Support for stairway has curved post sections with angled clamping bolts to hold at required offset

Country Status (1)

Country Link
DE (2) DE20100742U1 (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29709803U1 (en) * 1996-07-17 1997-10-09 Glockner Dieter Stair stringer for a central stringer stair

Also Published As

Publication number Publication date
DE10201256A1 (en) 2002-08-14

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20010613

R021 Search request validly filed

Effective date: 20010326

R163 Identified publications notified

Effective date: 20010928

R150 Term of protection extended to 6 years

Effective date: 20040305

R151 Term of protection extended to 8 years

Effective date: 20070227

R152 Term of protection extended to 10 years

Effective date: 20090403

R071 Expiry of right