BR9811495A - Plataforma dobrável - Google Patents

Plataforma dobrável

Info

Publication number
BR9811495A
BR9811495A BR9811495-6A BR9811495A BR9811495A BR 9811495 A BR9811495 A BR 9811495A BR 9811495 A BR9811495 A BR 9811495A BR 9811495 A BR9811495 A BR 9811495A
Authority
BR
Brazil
Prior art keywords
platform
folding
legs
covers
order
Prior art date
Application number
BR9811495-6A
Other languages
English (en)
Inventor
Walter R Wagner
Mark Desimone
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
Application filed by Sico Inc filed Critical Sico Inc
Publication of BR9811495A publication Critical patent/BR9811495A/pt

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

Abstract

"PLATAFORMA DOBRáVEL" Uma plataforma dobrável (20) inclui uma conexão de articulação (30) com elementos cruzados ou transversais (62, 64) e, liberado, um travamento central (40)> este travamento central (40) possui uma manopla, abaixo dos elementos transversais (62, 64), a fim de impedir o imprensamento das mãos e dedos do operador. A conexão de articulação (30) se dobra de uma posição de articulação, na qual as coberturas de plataforma (24) se encontram na horizontal, para formar uma superfície de plataforma, para uma posição de armazenamento, na qual as partes inferiores das coberturas de plataforma (24) se opõe, umas às outras. Na posição completamente dobrada, as pernas de suporte da plataforma (28) se encontram levemente anguladas para o interior. Rodízios (90) se sobrepõe em um ângulo oblíquo em relação às pernas telescópicas (28) e são movidos para mais próximo a estas pernas telescópicas (28), a fim de diminuir o momento de inércia em torno das pernas (28), enquanto mantém um contato suficiente com o piso. Barras de torção (78) estão montadas no acesso pivotante da estrutura (22) e das pernas telescópicas (28), para controlar a velocidade de dobragem. As porções de dobragem da estrutura (22) e das coberturas (24) possuem um centro de gravidade, o qual se encontra alinhado ao acesso pivotante, a fim de diminuir o momento de inércia em torno do eixo de pivotamento.
BR9811495-6A 1997-08-01 1998-07-30 Plataforma dobrável BR9811495A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/904,707 US6070367A (en) 1997-08-01 1997-08-01 Folding stage
PCT/US1998/015845 WO1999006654A1 (en) 1997-08-01 1998-07-30 Folding stage

Publications (1)

Publication Number Publication Date
BR9811495A true BR9811495A (pt) 2000-09-12

Family

ID=25419610

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9811495-6A BR9811495A (pt) 1997-08-01 1998-07-30 Plataforma dobrável

Country Status (13)

Country Link
US (1) US6070367A (pt)
EP (1) EP1000211A1 (pt)
JP (1) JP2001512202A (pt)
KR (1) KR20010022329A (pt)
CN (1) CN1265722A (pt)
AU (1) AU741452C (pt)
BR (1) BR9811495A (pt)
CA (1) CA2298560A1 (pt)
ID (1) ID24967A (pt)
MY (1) MY133788A (pt)
TW (1) TW449637B (pt)
WO (1) WO1999006654A1 (pt)
ZA (1) ZA986875B (pt)

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CN106490850A (zh) * 2015-09-06 2017-03-15 天津市祥泰带钢有限公司 一种方向可调的可折叠置物架
JP6524035B2 (ja) * 2016-07-21 2019-06-05 ニチブ株式会社 折り立て収納式舞台の手動操作装置
CN106285064A (zh) * 2016-08-29 2017-01-04 安徽饰界广告有限公司 一种可伸展舞台
KR102403156B1 (ko) 2017-06-09 2022-05-30 시코 인코퍼레이티드 휴대용 스테이지 시스템
CN107663943B (zh) * 2017-10-13 2023-08-22 广东群旺科技股份有限公司 折叠脚手架
WO2020069237A1 (en) * 2018-09-28 2020-04-02 Peter Hurley Multi-purpose portable platform stage
US11242691B2 (en) * 2019-05-27 2022-02-08 Steven Williams Collapsible mobile stage system

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Also Published As

Publication number Publication date
ID24967A (id) 2000-08-31
US6070367A (en) 2000-06-06
CN1265722A (zh) 2000-09-06
MY133788A (en) 2007-11-30
AU741452C (en) 2002-10-24
WO1999006654A1 (en) 1999-02-11
CA2298560A1 (en) 1999-02-11
AU8603998A (en) 1999-02-22
JP2001512202A (ja) 2001-08-21
AU741452B2 (en) 2001-11-29
EP1000211A1 (en) 2000-05-17
ZA986875B (en) 2000-01-31
KR20010022329A (ko) 2001-03-15
TW449637B (en) 2001-08-11

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Legal Events

Date Code Title Description
FA10 Dismissal: dismissal - article 33 of industrial property law
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]