BR0010271A - Structures that can be disassembled and unfolded, consisting of interconnectable tubular elements - Google Patents

Structures that can be disassembled and unfolded, consisting of interconnectable tubular elements

Info

Publication number
BR0010271A
BR0010271A BR0010271-7A BR0010271A BR0010271A BR 0010271 A BR0010271 A BR 0010271A BR 0010271 A BR0010271 A BR 0010271A BR 0010271 A BR0010271 A BR 0010271A
Authority
BR
Brazil
Prior art keywords
structures
universal joints
tubular elements
unfolded
disassembled
Prior art date
Application number
BR0010271-7A
Other languages
Portuguese (pt)
Inventor
Sergio Cazzolaro
Original Assignee
Sergio Cazzolaro
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 Sergio Cazzolaro filed Critical Sergio Cazzolaro
Publication of BR0010271A publication Critical patent/BR0010271A/en

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
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/343—Structures characterised by movable, separable, or collapsible parts, e.g. for transport
    • E04B1/344—Structures characterised by movable, separable, or collapsible parts, e.g. for transport with hinged parts
    • E04B1/3441—Structures characterised by movable, separable, or collapsible parts, e.g. for transport with hinged parts with articulated bar-shaped elements
    • 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
    • E04H1/00—Buildings or groups of buildings for dwelling or office purposes; General layout, e.g. modular co-ordination or staggered storeys
    • E04H1/12—Small buildings or other erections for limited occupation, erected in the open air or arranged in buildings, e.g. kiosks, waiting shelters for bus stops or for filling stations, roofs for railway platforms, watchmen's huts or dressing cubicles
    • E04H1/1272—Exhibition stands

Abstract

"ESTRUTURAS QUE PODEM SER DESMONTADAS E DESDOBRADAS, CONSISTIDAS DE ELEMENTOS TUBULARES INTERCONECTáVEIS". Referentes à estruturas compostas obtidas pela junção de duas ou mais estruturas do tipo que apresenta pares de elementos (5) tubulares unidos cujas extremidades são articuladas em juntas universais e nas quais as juntas universais são substancialmente em formato de paralelepípedos e apresentando quatro assentos de articulação correspondendo às faces laterais, nas quais ditas juntas universais apresentam rebaixos (6) ao longo dos lados das faces, nas quais são escareados os assentos para articular os elementos alongados, na proximidade das bordas e paralelos às mesmas bordas, que cooperam com elementos (9) de fixação com secção em C para manter unidas duas juntas universais acasaladas pertencentes a duas estruturas a serem unidas."STRUCTURES THAT CAN BE DISASSEMBLED AND UNFOLDED, CONSISTING OF INTERCONNECTABLE TUBULAR ELEMENTS". Referring to composite structures obtained by joining two or more structures of the type that have pairs of tubular elements (5) joined whose ends are articulated in universal joints and in which the universal joints are substantially in the shape of cobblestones and presenting four articulation seats corresponding to the lateral faces, in which said universal joints have recesses (6) along the sides of the faces, in which the seats for articulating the elongated elements are countersunk, close to the edges and parallel to the same edges, which cooperate with elements (9) fixing with C-section to hold together two mated universal joints belonging to two structures to be joined.

BR0010271-7A 1999-02-26 2000-02-18 Structures that can be disassembled and unfolded, consisting of interconnectable tubular elements BR0010271A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT1999MI000393A IT1309643B1 (en) 1999-02-26 1999-02-26 REMOVABLE AND FOLDABLE STRUCTURES CONSISTING OF INTERCONNECTED TUBULAR ELEMENTS
PCT/IT2000/000053 WO2000050702A1 (en) 1999-02-26 2000-02-18 Structures which can be dismantled and folded, consisting of interconnecting tubular elements

Publications (1)

Publication Number Publication Date
BR0010271A true BR0010271A (en) 2002-01-22

Family

ID=11382057

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0010271-7A BR0010271A (en) 1999-02-26 2000-02-18 Structures that can be disassembled and unfolded, consisting of interconnectable tubular elements

Country Status (13)

Country Link
EP (1) EP1155200B1 (en)
JP (1) JP2002538377A (en)
CN (1) CN1143040C (en)
AT (1) ATE304088T1 (en)
AU (1) AU767178B2 (en)
BR (1) BR0010271A (en)
CA (1) CA2362225A1 (en)
DE (1) DE60022485D1 (en)
ES (1) ES2248052T3 (en)
HU (1) HUP0200146A2 (en)
IT (1) IT1309643B1 (en)
RU (1) RU2250967C2 (en)
WO (1) WO2000050702A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106055826B (en) * 2016-06-14 2019-04-05 清华大学 A kind of node hardware for three-dimensional modeling

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8520605D0 (en) * 1985-08-16 1985-09-25 Alpha Technics Ltd Collapsible display stand
AU8200487A (en) * 1986-12-10 1988-06-16 Wichman, W.J. Folding display frame
DK160349C (en) * 1988-03-23 1991-08-19 Preben Noedskov COMPARATIVE LIGHT WEIGHT STAND NAME FOR EXHIBITION USE
US4942686A (en) 1988-07-29 1990-07-24 Kemeny Matthias D Portable display system
IT1292139B1 (en) 1997-06-12 1999-01-25 Gilberto Braghieri VERTICAL COLLAPSIBLE SUPPORT STRUCTURE PARTICULARLY FOR PLATFORMS AND PLANKS

Also Published As

Publication number Publication date
CA2362225A1 (en) 2000-08-31
JP2002538377A (en) 2002-11-12
EP1155200B1 (en) 2005-09-07
DE60022485D1 (en) 2005-10-13
ES2248052T3 (en) 2006-03-16
WO2000050702A1 (en) 2000-08-31
CN1143040C (en) 2004-03-24
AU767178B2 (en) 2003-11-06
ATE304088T1 (en) 2005-09-15
EP1155200A1 (en) 2001-11-21
RU2250967C2 (en) 2005-04-27
HUP0200146A2 (en) 2002-05-29
IT1309643B1 (en) 2002-01-30
CN1341187A (en) 2002-03-20
ITMI990393A1 (en) 2000-08-26
AU3190100A (en) 2000-09-14

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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]