CA2029622A1 - Materiel de presentation - Google Patents
Materiel de presentationInfo
- Publication number
- CA2029622A1 CA2029622A1 CA2029622A CA2029622A CA2029622A1 CA 2029622 A1 CA2029622 A1 CA 2029622A1 CA 2029622 A CA2029622 A CA 2029622A CA 2029622 A CA2029622 A CA 2029622A CA 2029622 A1 CA2029622 A1 CA 2029622A1
- Authority
- CA
- Canada
- Prior art keywords
- wall assembly
- display area
- display
- front portion
- display wall
- 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
Links
- 230000000007 visual effect Effects 0.000 abstract 2
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B5/00—Electrically-operated educational appliances
- G09B5/06—Electrically-operated educational appliances with both visual and audible presentation of the material to be studied
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
- E04B2/7407—Removable non-load-bearing partitions; Partitions with a free upper edge assembled using frames with infill panels or coverings only; made-up of panels and a support structure incorporating posts
- E04B2/7453—Removable non-load-bearing partitions; Partitions with a free upper edge assembled using frames with infill panels or coverings only; made-up of panels and a support structure incorporating posts with panels and support posts, extending from floor to ceiling
- E04B2/7457—Removable non-load-bearing partitions; Partitions with a free upper edge assembled using frames with infill panels or coverings only; made-up of panels and a support structure incorporating posts with panels and support posts, extending from floor to ceiling with wallboards attached to the outer faces of the posts, parallel to the partition
-
- 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
- G09F15/0006—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like planar structures comprising one or more panels
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
- E04B2/7407—Removable non-load-bearing partitions; Partitions with a free upper edge assembled using frames with infill panels or coverings only; made-up of panels and a support structure incorporating posts
- E04B2/7409—Removable non-load-bearing partitions; Partitions with a free upper edge assembled using frames with infill panels or coverings only; made-up of panels and a support structure incorporating posts special measures for sound or thermal insulation, including fire protection
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
- E04B2/82—Removable non-load-bearing partitions; Partitions with a free upper edge characterised by the manner in which edges are connected to the building; Means therefor; Special details of easily-removable partitions as far as related to the connection with other parts of the building
- E04B2/827—Partitions constituted of sliding panels
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
- E04B2002/7488—Details of wiring
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Educational Technology (AREA)
- Educational Administration (AREA)
- Business, Economics & Management (AREA)
- Architecture (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Drawing Aids And Blackboards (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US542,876 | 1990-06-25 | ||
US07/542,876 US5067287A (en) | 1990-06-25 | 1990-06-25 | Display wall assembly |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2029622A1 true CA2029622A1 (fr) | 1991-12-26 |
CA2029622C CA2029622C (fr) | 1995-10-24 |
Family
ID=24165658
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002029622A Expired - Fee Related CA2029622C (fr) | 1990-06-25 | 1990-11-09 | Materiel de presentation |
Country Status (2)
Country | Link |
---|---|
US (1) | US5067287A (fr) |
CA (1) | CA2029622C (fr) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5873205A (en) * | 1990-11-28 | 1999-02-23 | Advantage Office Systems, Llc | Privacy panel for use with open office furniture systems |
US5352535A (en) * | 1993-01-25 | 1994-10-04 | Su Ching Fang | Message board |
US5973667A (en) * | 1997-07-18 | 1999-10-26 | Gtco Corporation | Lean-to stand for flexible digitizer |
DE10322790A1 (de) * | 2003-05-19 | 2004-12-16 | Kacavenda, Vaso | Anzeigevorrichtung mit einem wand- oder säulenartigem Gehäuse |
US7242394B2 (en) * | 2003-06-02 | 2007-07-10 | Polyvision Corp. | Slidable electronic whiteboard system |
US7632102B2 (en) * | 2007-07-23 | 2009-12-15 | Antonio Macli | Classroom instructional tool |
US8069598B2 (en) | 2008-04-23 | 2011-12-06 | Jorge Garcia | Adjustable display board system |
FR2930960B1 (fr) * | 2008-05-09 | 2011-06-10 | C M T | Ensemble de cloison amovible a porte coulissante |
US9109353B1 (en) * | 2013-08-13 | 2015-08-18 | The Boeing Company | Mounting assembly and method for connecting sidewall panels to a support structure |
CN108859515A (zh) * | 2018-08-15 | 2018-11-23 | 大连前海大象物联科技有限公司 | 一种带有护眼功能的智能黑板 |
KR20210020242A (ko) * | 2019-08-14 | 2021-02-24 | 엘지전자 주식회사 | 스마트 월 |
WO2021100915A1 (fr) * | 2019-11-21 | 2021-05-27 | 엘지전자 주식회사 | Paroi intelligente |
CN111447796B (zh) * | 2020-04-22 | 2022-02-18 | 郑州翰之博电子科技有限公司 | 一种黑板一体机的散热装置 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3084933A (en) * | 1962-04-09 | 1963-04-09 | Alswang Ralph | Theatrical procedure and setting for creating dissolve illusions |
US3531898A (en) * | 1969-07-23 | 1970-10-06 | Odie D Facemire | Portable rostrum |
US3659355A (en) * | 1970-11-02 | 1972-05-02 | Adelard L Aubin Jr | Wall mounted combination chalkboard, projector screen and information display apparatus |
US3728801A (en) * | 1971-11-08 | 1973-04-24 | R Beckman | Audio-visual teaching unit |
US4588190A (en) * | 1980-07-28 | 1986-05-13 | S & N Manufacturing, Inc. | Ball rebound apparatus |
ES8705608A1 (es) * | 1985-04-22 | 1987-05-01 | Click Systems Ltd | Una estructura que comprende un bastidor de soporte |
-
1990
- 1990-06-25 US US07/542,876 patent/US5067287A/en not_active Expired - Lifetime
- 1990-11-09 CA CA002029622A patent/CA2029622C/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CA2029622C (fr) | 1995-10-24 |
US5067287A (en) | 1991-11-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |