CA1307641C - Folding display frame - Google Patents

Folding display frame

Info

Publication number
CA1307641C
CA1307641C CA000553946A CA553946A CA1307641C CA 1307641 C CA1307641 C CA 1307641C CA 000553946 A CA000553946 A CA 000553946A CA 553946 A CA553946 A CA 553946A CA 1307641 C CA1307641 C CA 1307641C
Authority
CA
Canada
Prior art keywords
hub
flanges
rods
pair
hubs
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
CA000553946A
Other languages
English (en)
French (fr)
Inventor
William John Wichman
Robert Wayne Patterson
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.)
DISPLAY STRUCTURES Inc
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
Application granted granted Critical
Publication of CA1307641C publication Critical patent/CA1307641C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
    • A47F5/00—Show stands, hangers, or shelves characterised by their constructional features
    • A47F5/10—Adjustable or foldable or dismountable display stands
    • A47F5/13—Adjustable or foldable or dismountable display stands made of tubes or wire
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F15/00—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like
    • G09F15/0068—Modular articulated structures, e.g. stands, and articulation means therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
  • Assembled Shelves (AREA)
  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
  • Handcart (AREA)
  • Display Racks (AREA)
  • Sheet Holders (AREA)
  • Extensible Doors And Revolving Doors (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
CA000553946A 1986-12-10 1987-12-09 Folding display frame Expired - Lifetime CA1307641C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US94001986A 1986-12-10 1986-12-10
US940,019 1986-12-10

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CA000616400A Division CA1320327C (en) 1986-12-10 1992-06-09 Folding display frame and attachment system

Publications (1)

Publication Number Publication Date
CA1307641C true CA1307641C (en) 1992-09-22

Family

ID=25474086

Family Applications (2)

Application Number Title Priority Date Filing Date
CA000553946A Expired - Lifetime CA1307641C (en) 1986-12-10 1987-12-09 Folding display frame
CA000616400A Expired - Fee Related CA1320327C (en) 1986-12-10 1992-06-09 Folding display frame and attachment system

Family Applications After (1)

Application Number Title Priority Date Filing Date
CA000616400A Expired - Fee Related CA1320327C (en) 1986-12-10 1992-06-09 Folding display frame and attachment system

Country Status (6)

Country Link
EP (2) EP0498469A3 (de)
AT (1) ATE82607T1 (de)
AU (3) AU8200487A (de)
CA (2) CA1307641C (de)
DE (1) DE3782725T2 (de)
ES (1) ES2035023T3 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK160349C (da) * 1988-03-23 1991-08-19 Preben Noedskov Sammenklappeligt letvaegtsstativ navnlig til udstillingsbrug
US4942686A (en) * 1988-07-29 1990-07-24 Kemeny Matthias D Portable display system
FR2671897B1 (fr) * 1991-01-17 1993-04-02 Rousseau Pierre Panneau d'affichage a support d'inscriptions souple.
ES2062951B1 (es) * 1993-04-07 1996-02-16 Arco Arquitectura De Comunicac Estructura de montaje para paneles expositores.
AU6634796A (en) * 1995-08-17 1997-03-12 Herman Zohar Portable, easily composable supporting skeleton
FR2765994B1 (fr) * 1997-07-09 1999-09-10 Madinpack Dispositif support de toile tendue notamment pour un panneau d'affichage
CA2297772A1 (en) 1997-07-29 1999-02-11 Intex Exhibits International, L.L.C. Portable display system
IT1309643B1 (it) * 1999-02-26 2002-01-30 Sergio Cazzolaro Strutture smontabili e ripiegabili costituite da elementi tubolariinterconnessi
US7204064B2 (en) 2000-02-18 2007-04-17 Sergio Cazzolaro Structures which can be dismantled and folded, consisting of interconnecting tubular elements
FR2849668B1 (fr) * 2003-01-06 2005-09-30 Boi Xavier Olivier Do Systeme de chandelle auto-bloquante pour tente a deploiement rapide
ZA200807854B (en) * 2006-02-13 2009-10-28 Buttle Ritchie James Collapsible frames and structures
CN106759915A (zh) * 2017-01-17 2017-05-31 甘南县昊钢科技有限公司 一种方便携带的拓展式活动板房
CN109658821B (zh) * 2019-02-22 2024-08-27 深圳市展视光电技术有限公司 Dlp显示单元箱体结构

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE7906574L (sv) * 1978-08-16 1980-02-17 Oribin Edwin Henry Hopfellbart teltstativ
US4276726A (en) * 1979-12-17 1981-07-07 Derus David L Collapsable, articulated wall structure
US4471548A (en) * 1981-10-15 1984-09-18 John Goudie Associates, Inc. Display frames
US4512097A (en) * 1982-07-30 1985-04-23 Zeigler Theodore Richard Display panel mounting clip
US4522008A (en) * 1982-08-19 1985-06-11 Zeigler Theodore Richard Clip for self-locking collapsible/expandable structures
WO1984001094A1 (en) * 1982-09-24 1984-03-29 Preben Noedskov A collapsible exhibit panel
US4479340A (en) * 1982-12-28 1984-10-30 John Goudie Associates, Inc. Quick manual lock for display frames
GB8520605D0 (en) * 1985-08-16 1985-09-25 Alpha Technics Ltd Collapsible display stand
US4658560A (en) * 1985-10-28 1987-04-21 Beaulieu Bryan J Support and attachment brace

Also Published As

Publication number Publication date
EP0271088A3 (en) 1990-08-29
AU8200487A (en) 1988-06-16
EP0271088A2 (de) 1988-06-15
AU1604192A (en) 1992-07-30
CA1320327C (en) 1993-07-20
EP0271088B1 (de) 1992-11-19
AU656579B2 (en) 1995-02-09
EP0498469A3 (en) 1992-11-25
AU624672B2 (en) 1992-06-18
EP0498469A2 (de) 1992-08-12
ATE82607T1 (de) 1992-12-15
AU4886390A (en) 1990-05-17
DE3782725D1 (de) 1992-12-24
ES2035023T3 (es) 1993-04-16
DE3782725T2 (de) 1993-06-09

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Legal Events

Date Code Title Description
MKLA Lapsed
MKEC Expiry (correction)

Effective date: 20121205