EP0355370A1 - Podium - Google Patents

Podium Download PDF

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Publication number
EP0355370A1
EP0355370A1 EP89112735A EP89112735A EP0355370A1 EP 0355370 A1 EP0355370 A1 EP 0355370A1 EP 89112735 A EP89112735 A EP 89112735A EP 89112735 A EP89112735 A EP 89112735A EP 0355370 A1 EP0355370 A1 EP 0355370A1
Authority
EP
European Patent Office
Prior art keywords
elements
supporting structure
tubes
podium
frame
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
EP89112735A
Other languages
German (de)
English (en)
Other versions
EP0355370B1 (fr
Inventor
Ruth Geb. Layher Langer
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 AT89112735T priority Critical patent/ATE81179T1/de
Publication of EP0355370A1 publication Critical patent/EP0355370A1/fr
Application granted granted Critical
Publication of EP0355370B1 publication Critical patent/EP0355370B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H3/00—Buildings or groups of buildings for public or similar purposes; Institutions, e.g. infirmaries or prisons
    • E04H3/10—Buildings or groups of buildings for public or similar purposes; Institutions, e.g. infirmaries or prisons for meetings, entertainments, or sports
    • E04H3/22—Theatres; Concert halls; Studios for broadcasting, cinematography, television or similar purposes
    • E04H3/24—Constructional features of stages
    • E04H3/28—Shiftable or portable platforms

Definitions

  • the invention relates to a podium, the supporting structure of which is formed with standard scaffolding material and which has closely adjoining walk-on plates which are fastened to a supporting structure.
  • Podiums are set up outdoors, in tents and occasionally also in buildings in order to make a number of people stand out, for example chapels, dance groups, theater groups, sports enthusiasts or the like.
  • Such podiums are usually not set up for permanent use, but for needed a few hours or days. However, they can also stand for long periods.
  • they have to be quick to assemble and disassemble, on the other hand, they also have to be extremely stable for rough operation and heavy loads.
  • They are usually constructed from standard scaffolding material, such as stems with foot screws, horizontal and diagonal bars as well as lattice girders and the like.
  • Walk-on panels are then placed in the form of customary or specially manufactured floor elements. Many different variants are possible and common.
  • the podium surface is essentially formed by floor elements of the same size, which have a frame formed on the underside from steel tubes or light metal tubes, the tubes of which rest on upper horizontal surfaces of the supporting structure and, in addition to the ends of the floor elements supported on the horizontal surfaces of the supporting structure, fastened pivoting clamping elements are, the bolts of which can be swiveled into tabs which are open at the end and fastened to the supporting structure and can be secured underneath with tensioning elements.
  • the floor elements are expediently of the same size or of substantially the same size. However, they can also be of different sizes, depending on the application needs you have. Due to the favorable design of the fastening elements, floor elements of the same size are particularly suitable. These can also be stored and transported well.
  • the special design with bars and swiveling clamping elements ensures particularly secure support and fastening, as well as quick assembly and disassembly, because you do not have to use push-through elements that require troublesome threading.
  • the floor elements only need to be put on, and when the first floor element is fastened in the correct position, all further floor elements only need to be placed next to it.
  • the swiveling clamping elements are then in the correct position and, if your safety elements are opened far enough, automatically fall into the swivel position. This enables secure and quick attachment with incredibly simple means.
  • the swivel clamping elements can expediently be designed as swivel screws with nuts. Then they can be securely tightened by inexperienced people with conventional keys and if individual elements are lost, replacements can be quickly obtained.
  • other swiveling and tensioning elements for example with wedges or the like, can also be used.
  • one expediently provides tabs which protrude on both sides and are slotted on the two end faces and which are fastened on the upper struts of the supporting structure at suitable points according to a certain grid system. In this way, a single tab serving for tensioning can be used to fasten two adjacent floor elements and the correct alignment of the floor elements to the supporting structure results automatically.
  • Another embodiment of the invention provides that the frame of each floor element is narrower than the plate made of plywood or other composite material placed thereon to form the tread, and that the frame is upright standing, longitudinally extending rectangular tubes and welded square tubes between them are aligned with the surfaces and that the square tubes each have a suitable distance from each other in the middle of their underside bearing bracket for the support pins of the eye bolts serving as pivot elements.
  • the podium according to FIGS. 1 to 3 has a podium surface 21 which is made up of 36 identical floor elements 22. These rest on a supporting structure 23. This rests on adjustable feet 24 and has horizontal lattice girders 25 which are fastened to suitable stems 26 and 26.1, the stems 26.1 having a greater length and being able to carry a railing 27 in the usual way.
  • a staircase 28 serves for the ascent.
  • tabs 30 are attached at a suitable distance A. 4 and 5 four tabs 30 are provided. 6, with their fastening ends 31.1 and 31.2 they project laterally beyond the upper spars 29. They are welded onto them. Slits 33.1 and 33.2 are incorporated from their end faces 32.1 and 32.2, into which the tensioning elements can engage. The situation is such that a tab lies in the middle between the longitudinal edges under the adjacent end faces of two abutting floor elements 22, as illustrated in FIGS. 4, 7 and 10.
  • the floor elements 22 each have their own frame 34 and walk-on plates 35 lying thereon, which are made, for example, of plywood which is glue-proof or other suitable materials.
  • the frame 34 is formed from two upright rectangular tubes 36.1 and 36.2 and two transverse square tubes 37.1 and 37.2 provided in the end region, which stand between the upright ones Rectangular tubes are welded, as illustrated in FIGS. 7 and 8.
  • the bearing bracket 42 have two mounting brackets 43.1 and 43.2, through which a bearing bore 44.1 and 44.2 extends. Through this a bolt 45 is inserted, which has as smooth a shaft as possible and is secured with the nut 46. On the smooth shaft of the bolt 45 is the bearing bore of the cylindrical bearing part 47 of the eyebolt 48 is pivotally arranged.
  • the eyebolt 48 has a nut 50 on its thread 49 in the usual way.
  • the nut 50 is turned sufficiently far down.
  • the bottom element 22 is placed with the undersides of its rectangular tubes 36.1 and 36.2 on the surfaces of the upper spars 19 such that an eyebolt 48 comes into a suitable position for a slot 33.1 or 33.2.
  • the respective eyebolt 48 is swiveled in and its nut 50 is tightened, possibly with the addition of a washer and / or securing aids.
  • the other floor elements can then be placed and fastened. If the podiums are high enough, you can first put on all the floor elements and then, with the people working under them, properly swivel in the eyebolts and let them tighten. Only the nuts need to be loosened for disassembly.
  • the eyebolts can then be swiveled to the side. If disassembly difficulties arise, you can screw the nut up so far when loosening that the nut comes into contact with the respective slots 33.1 or 33.2 at the ends 32.1 or 32.2 of the tabs 30, so that the floor elements can then be easily removed.
  • the construction is stable, clear, simple and economical to manufacture, assemble and use and can be used in a variety of ways.
  • the podium (20) has a supporting structure (23) on which floor elements (22) rest. These have walk-on panels (35) which are located on a frame.
  • the frame is formed with upright rectangular tubes (36.1, 36.2) for each floor element. These rectangular tubes are connected by transverse square tubes (37). Swiveling eyebolts (48) are fastened to these as tensioning elements and are firmly tensioned with nuts under tabs (30) - pivoted into their front slots. Assembly and disassembly are easy.
  • the bracket is stable and secure.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Multimedia (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Floor Finish (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
  • Dowels (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Liquid Crystal (AREA)
  • Valve Device For Special Equipments (AREA)
  • Handcart (AREA)
EP89112735A 1988-07-22 1989-07-12 Podium Expired - Lifetime EP0355370B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT89112735T ATE81179T1 (de) 1988-07-22 1989-07-12 Podium.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3824938 1988-07-22
DE3824938A DE3824938A1 (de) 1988-07-22 1988-07-22 Podium

Publications (2)

Publication Number Publication Date
EP0355370A1 true EP0355370A1 (fr) 1990-02-28
EP0355370B1 EP0355370B1 (fr) 1992-09-30

Family

ID=6359321

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89112735A Expired - Lifetime EP0355370B1 (fr) 1988-07-22 1989-07-12 Podium

Country Status (7)

Country Link
EP (1) EP0355370B1 (fr)
AT (1) ATE81179T1 (fr)
DE (2) DE3824938A1 (fr)
DK (1) DK170842B1 (fr)
FI (1) FI893398A (fr)
NO (1) NO173461C (fr)
PT (1) PT91229B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10143391A1 (de) * 2001-09-04 2003-03-27 Layher W Vermogensverw Gmbh Unterstützungskonstruktion für einen Systemträger einer Bühnen-, Podium-, Gerü stkonstruktion oder dergleichen

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014002666A1 (de) * 2013-03-26 2014-10-02 Rainhard Nordbrock Traverse und Verfahren zum Montieren
DE202022002594U1 (de) 2022-07-09 2023-04-25 Hakos Gmbh Winkelgitterträger

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB755837A (en) * 1953-04-22 1956-08-29 Kwikform Ltd Improvements in or relating to builders' scaffolding
GB2074225A (en) * 1980-04-15 1981-10-28 Ramsay & Sons Forfar Ltd Stage boards
EP0143193A2 (fr) * 1983-10-22 1985-06-05 Walter Schmidt Construction de scènes en particulier pour des représentations en plein air

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH439678A (de) * 1966-02-24 1967-07-15 Access Equipment Ltd Baugerüst
DE3520724A1 (de) * 1985-06-10 1986-12-11 Fritz 7100 Heilbronn Erlewein Vorrichtung zum einruesten einer gebaeudeecke

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB755837A (en) * 1953-04-22 1956-08-29 Kwikform Ltd Improvements in or relating to builders' scaffolding
GB2074225A (en) * 1980-04-15 1981-10-28 Ramsay & Sons Forfar Ltd Stage boards
EP0143193A2 (fr) * 1983-10-22 1985-06-05 Walter Schmidt Construction de scènes en particulier pour des représentations en plein air

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10143391A1 (de) * 2001-09-04 2003-03-27 Layher W Vermogensverw Gmbh Unterstützungskonstruktion für einen Systemträger einer Bühnen-, Podium-, Gerü stkonstruktion oder dergleichen

Also Published As

Publication number Publication date
FI893398A0 (fi) 1989-07-13
DK170842B1 (da) 1996-02-05
ATE81179T1 (de) 1992-10-15
NO173461C (no) 1993-12-15
DK361689D0 (da) 1989-07-21
NO173461B (no) 1993-09-06
PT91229A (pt) 1990-02-08
NO892993D0 (no) 1989-07-21
PT91229B (pt) 1995-07-03
DE58902365D1 (en) 1992-11-05
NO892993L (no) 1990-01-23
DK361689A (da) 1990-02-14
EP0355370B1 (fr) 1992-09-30
DE3824938A1 (de) 1990-02-01
FI893398A (fi) 1990-01-23

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