ES2126599T3 - FOLDING PLATFORM OF MULTIPLE LEVELS. - Google Patents

FOLDING PLATFORM OF MULTIPLE LEVELS.

Info

Publication number
ES2126599T3
ES2126599T3 ES92918043T ES92918043T ES2126599T3 ES 2126599 T3 ES2126599 T3 ES 2126599T3 ES 92918043 T ES92918043 T ES 92918043T ES 92918043 T ES92918043 T ES 92918043T ES 2126599 T3 ES2126599 T3 ES 2126599T3
Authority
ES
Spain
Prior art keywords
platform
folding
panels
platforms
support
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
ES92918043T
Other languages
Spanish (es)
Inventor
Thomas J Luedke
Randy G Aagaard
Carl A Niemi
Andrew J Shea
Gary W Andert
Rollin D Botts
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.)
Sico Inc
Original Assignee
Sico Inc
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
Priority claimed from US07/743,154 external-priority patent/US5325640A/en
Application filed by Sico Inc filed Critical Sico Inc
Application granted granted Critical
Publication of ES2126599T3 publication Critical patent/ES2126599T3/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • 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
    • E04H3/12—Tribunes, grandstands or terraces for spectators
    • E04H3/126—Foldable, retractable or tiltable tribunes

Abstract

UNA PLATAFORMA (100) DE PLEGADO AJUSTABLE ELEVACIONALMENTE, TIENE UN BASTIDOR (102) QUE SE PLIEGA A LO LARGO DE UN CENTRO DE LA PLATAFORMA (100) DESDE UNA POSICION DE ALMACENAMIENTO A UNA POSICION DE USO. LOS PANELES DE LA PLATAFORMA (104, 106) DE ANCHURAS INTERCAMBIABLES FORMAN UNA SUPERFICIE DE LA PLATAFORMA Y SON REVERSIBLES E INTERCAMBIABLES. LA PLATAFORMA (100) PUEDE TAMBIEN SOPORTAR PANELES ADICIONALES ENTRE PLATAFORMAS (100) QUE SE EXTIENDEN DESDE ALLI PARA FORMAR UNA SUPERFICIE DE PLATAFORMA EXTENDIDA. LA PLATAFORMA (100) TIENE UN CONJUNTO DE RODILLOS (118) QUE ELEVA LA PLATAFORMA (100) DE FORMA QUE LOS RODILLOS (120) ACOPLEN EL SUELO PARA RODAR ENTRE POSICIONES DE ALMACENAMIENTO Y USO. CONECTORES (135) ENTRE EL BASTIDOR (102) Y LA PLATAFORMA (104, 106) OFRECEN CONEXIONES RAPIDAS SIN PIEZAS ADICIONALES. CONECTORES (135) PROPORCIONAN TAMBIEN PARA INSERTAR ELEVADORES, Y ELEVAR LA ALTURA DE UN PANEL (104, 106) DE LA PLATAFORMA (100) RESPECTO A OTRO. ADEMAS DE LOS ELEVADORES, PUEDEN USARSE BASES DE SOPORTE DE VARIOS PANELES, PARA SUSTENTAR LOS PANELES QUE SE EXTIENDEN DESDE LOS BORDES DE LA PLATAFORMA ENTRE PLATAFORMAS. LOS PANELES ENTRE LAS PLATAFORMAS PUEDEN ALMACENARSE SOBRE LA PLATAFORMA (100), MIENTRAS ESTAN EN USO, O EN UNA POSICION PLEGADA, POR ELEMENTOS DE GANCHO (172, 174), QUE GIRAN DESDE UNA POSICION DE ALMACENAMIENTO A UNA DE USO, PARA RETENER LOS PANELES ADICIONALES. EL PLEGADO DE LA PLATAFORMA (100) SE VE ASISTIDO POR UN ELEMENTO DE CONTRIBUCION AL PLEGADO A RESORTE, QUE EVITA EL CIERRE DE LA PLATAFORMA (100) Y AYUDA A LA APERTURA INICIAL DE LA PLATAFORMA (100) HACIA LA POSICION DE PLEGADO. EL PLEGADO ACCIDENTAL DE LA PLATAFORMA (100) SE EVITA TAMBIEN MEDIANTE UNA ARTICULACION DE ENCLAVAMIENTO (155) Y UNA ARTICULACION DE ESPACIAMIENTO (192), QUE INMOVILIZAN LA PLATAFORMA (100) EN POSICION DE USO PARA EVITAR EL PLEGADO ACCIDENTAL Y MANTIENEN TAMBIEN LA PLATAFORMA (100) EN POSICION DE USO CUANDO SE AJUSTAN ELEVACIONALMENTE LOS PANELES DE LA PLATAFORMA (104, 106).AN ELEVATIONALLY ADJUSTABLE FOLDING PLATFORM (100) HAS A FRAME (102) FOLDING ALONG A CENTER OF THE PLATFORM (100) FROM A STORAGE POSITION TO A POSITION OF USE. THE INTERCHANGEABLE WIDTH PLATFORM PANELS (104, 106) FORM A PLATFORM SURFACE AND ARE REVERSIBLE AND INTERCHANGEABLE. PLATFORM (100) MAY ALSO SUPPORT ADDITIONAL PANELS BETWEEN PLATFORMS (100) THAT EXTEND FROM THERE TO FORM AN EXTENDED PLATFORM SURFACE. PLATFORM (100) HAS A ROLLER ASSEMBLY (118) THAT RAISES PLATFORM (100) SO THAT ROLLERS (120) COUPLES THE FLOOR TO ROLL BETWEEN STORAGE AND USE POSITIONS. CONNECTORS (135) BETWEEN FRAME (102) AND PLATFORM (104, 106) OFFER QUICK CONNECTIONS WITHOUT ADDITIONAL PARTS. CONNECTORS (135) ALSO PROVIDE TO INSERT ELEVATORS, AND TO RAISE THE HEIGHT OF A PANEL (104, 106) OF THE PLATFORM (100) WITH RESPECT TO ANOTHER. IN ADDITION TO ELEVATORS, SUPPORT BASES FOR SEVERAL PANELS MAY BE USED TO SUPPORT PANELS THAT EXTEND FROM THE EDGES OF THE PLATFORM BETWEEN PLATFORMS. THE PANELS BETWEEN THE PLATFORMS MAY BE STORED ON THE PLATFORM (100), WHILE IN USE, OR IN A FOLDED POSITION, BY HOOK ELEMENTS (172, 174), WHICH ROTATE FROM A STORAGE POSITION TO A USED POSITION, TO RETAIN THE ADDITIONAL PANELS. THE FOLDING OF THE PLATFORM (100) IS SUPPORTED BY AN ELEMENT OF CONTRIBUTION TO THE FOLDING TO SPRING, THAT PREVENTS THE CLOSING OF THE PLATFORM (100) AND HELPS THE INITIAL OPENING OF THE PLATFORM (100) TOWARD THE POSITION OF FOLDING. THE ACCIDENTAL FOLDING OF THE PLATFORM (100) IS ALSO AVOIDED THROUGH AN INTERLOCKING ARTICULATION (155) AND A SPACING ARTICULATION (192), WHICH IMMOBILIZES THE PLATFORM (100) IN A POSITION OF USE TO PREVENT ACCIDENTAL FOLDING AND MAINTAIN THE PLATFORM (100) IN POSITION FOR USE WHEN THE PLATFORM PANELS ARE ELEVATIONALLY ADJUSTED (104, 106).

ES92918043T 1991-08-09 1992-08-07 FOLDING PLATFORM OF MULTIPLE LEVELS. Expired - Lifetime ES2126599T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/743,154 US5325640A (en) 1991-08-09 1991-08-09 Folding stage system
US07/923,368 US5349789A (en) 1991-08-09 1992-07-31 Multi-level folding stage

Publications (1)

Publication Number Publication Date
ES2126599T3 true ES2126599T3 (en) 1999-04-01

Family

ID=27114109

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92918043T Expired - Lifetime ES2126599T3 (en) 1991-08-09 1992-08-07 FOLDING PLATFORM OF MULTIPLE LEVELS.

Country Status (7)

Country Link
EP (1) EP0598049B1 (en)
JP (2) JP3352089B2 (en)
AU (1) AU659376B2 (en)
CA (1) CA2114793A1 (en)
DE (1) DE69228381T2 (en)
ES (1) ES2126599T3 (en)
WO (1) WO1993003240A2 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5392718A (en) * 1992-11-04 1995-02-28 King Arthur Co., Div. Of Shelby Williams Industries, Inc. Wheel lifting assembly for mobile folding stage unit
CN1114745C (en) * 1994-01-10 2003-07-16 赛蔻股份有限公司 Roller assembly lift mechanism
AU2359095A (en) * 1994-04-22 1995-11-16 Sico Incorporated Lift apparatus
GB9408499D0 (en) 1994-04-28 1994-06-22 Edwin Shirley Trucking Limited A releasable joint for joining two construction elements of a transportable stage assembly
AUPO514597A0 (en) 1997-02-18 1997-04-11 Staging Equipment Pty Ltd A collapsible stage or like structure
AU724609B2 (en) * 1997-02-18 2000-09-28 Ezistage Pty Ltd A collapsible stage or like structure
US6164016A (en) * 1997-08-01 2000-12-26 Sico Incorporated Deck connector
US6082051A (en) * 1998-07-23 2000-07-04 Sico Incorporated Folding stage
US7107913B2 (en) * 2003-09-05 2006-09-19 Paul Smith Modular terrain assembly
CN106703452A (en) * 2017-01-20 2017-05-24 苏州市广播电视总台 Lifting stage and performance equipment
US11959300B2 (en) * 2020-09-02 2024-04-16 Bil-Jax, Inc. Floor structure system and method of use

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2314315A1 (en) * 1975-06-12 1977-01-07 Guillaumot Bernard Building framework of right-angled triangular sections - with interchangeable assembly-ends and pin with perforated collar
US4104835A (en) * 1977-03-24 1978-08-08 Aztec Staging Co., Inc. Portable staging equipment
FR2418319A1 (en) * 1978-02-24 1979-09-21 Bosson Jacques Stanchion support for variable height floor decking - has platform that supports and locks each floor deck panel
FR2554476B1 (en) * 1983-11-08 1986-03-28 Controle Travaux Publics Et ASSEMBLY OF METAL FRAME ELEMENTS FOR THE PRODUCTION OF THREE-DIMENSIONAL STRUCTURES FOR VARIOUS PURPOSES
FR2587784B1 (en) * 1985-09-20 1990-02-23 Chatenay Catherine EXTENSIBLE AND RETRACTABLE STRUCTURE WITH ORIENTABLE PLAN
US4949649A (en) * 1989-04-28 1990-08-21 Sico Incorporated Folding stages

Also Published As

Publication number Publication date
EP0598049A1 (en) 1994-05-25
DE69228381T2 (en) 1999-06-17
JPH07501370A (en) 1995-02-09
JP3352089B2 (en) 2002-12-03
DE69228381D1 (en) 1999-03-18
WO1993003240A2 (en) 1993-02-18
CA2114793A1 (en) 1993-02-18
EP0598049B1 (en) 1999-02-03
AU2463292A (en) 1993-03-02
AU659376B2 (en) 1995-05-11
JP2002250142A (en) 2002-09-06
WO1993003240A3 (en) 1993-04-29

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