AT509578A3 - PROJECTION OR PRESENTATION WALL - Google Patents

PROJECTION OR PRESENTATION WALL Download PDF

Info

Publication number
AT509578A3
AT509578A3 AT80142011A AT80142011A AT509578A3 AT 509578 A3 AT509578 A3 AT 509578A3 AT 80142011 A AT80142011 A AT 80142011A AT 80142011 A AT80142011 A AT 80142011A AT 509578 A3 AT509578 A3 AT 509578A3
Authority
AT
Austria
Prior art keywords
projection
connection element
presentation wall
element body
presentation
Prior art date
Application number
AT80142011A
Other languages
German (de)
Other versions
AT509578A2 (en
AT509578B1 (en
Original Assignee
Stumpfl Reinhold
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 Stumpfl Reinhold filed Critical Stumpfl Reinhold
Priority to ATA8014/2011A priority Critical patent/AT509578B1/en
Publication of AT509578A2 publication Critical patent/AT509578A2/en
Publication of AT509578A3 publication Critical patent/AT509578A3/en
Application granted granted Critical
Publication of AT509578B1 publication Critical patent/AT509578B1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
    • F16B7/18—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections using screw-thread elements
    • F16B7/187—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections using screw-thread elements with sliding nuts or other additional connecting members for joining profiles provided with grooves or channels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16S—CONSTRUCTIONAL ELEMENTS IN GENERAL; STRUCTURES BUILT-UP FROM SUCH ELEMENTS, IN GENERAL
    • F16S3/00—Elongated members, e.g. profiled members; Assemblies thereof; Gratings or grilles
    • F16S3/04—Elongated members, e.g. profiled members; Assemblies thereof; Gratings or grilles designed for being joined to similar members in various relative positions
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/54—Accessories
    • G03B21/56—Projection screens
    • G03B21/58—Projection screens collapsible, e.g. foldable; of variable area
    • 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
    • G09F15/0012—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like planar structures comprising one or more panels frames therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finishing Walls (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)

Abstract

Die Erfindung betrifft ein Verbindungselement (8) für eine Rahmenkonstruktion (2) einer Projektions- oder Präsentationswand mit einem Verbindungselementkörper (10), wobei der Verbindungselementkörper (10) an einer Seitenfläche zumindest eine, sich in Längs- I erstreckung des Verbindungselementkörpers (10) erstreckende, relativ zum Verbindungselementkörper (10) verstellbare, Klemmleiste (16) aufweist.The invention relates to a connection element (8) for a frame construction (2) of a projection or presentation wall having a connection element body (10), wherein the connection element body (10) has at least one longitudinal extension of the connection element body (10) on a side surface , relative to the connector body (10) adjustable, clamping strip (16).

ATA8014/2011A 2010-01-29 2010-01-29 PROJECTION OR PRESENTATION WALL AT509578B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ATA8014/2011A AT509578B1 (en) 2010-01-29 2010-01-29 PROJECTION OR PRESENTATION WALL

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ATA8014/2011A AT509578B1 (en) 2010-01-29 2010-01-29 PROJECTION OR PRESENTATION WALL
AT562010 2010-01-29

Publications (3)

Publication Number Publication Date
AT509578A2 AT509578A2 (en) 2011-09-15
AT509578A3 true AT509578A3 (en) 2015-04-15
AT509578B1 AT509578B1 (en) 2015-05-15

Family

ID=44584962

Family Applications (1)

Application Number Title Priority Date Filing Date
ATA8014/2011A AT509578B1 (en) 2010-01-29 2010-01-29 PROJECTION OR PRESENTATION WALL

Country Status (1)

Country Link
AT (1) AT509578B1 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0161369A1 (en) * 1984-03-28 1985-11-21 Alumaier L-shaped connecting piece for joining two profile members together
EP0164479A1 (en) * 1984-03-28 1985-12-18 Alumaier Connecting assembly for joining two profile members together
WO1994012796A1 (en) * 1992-11-21 1994-06-09 Hestex Systems B.V. Connector

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0161369A1 (en) * 1984-03-28 1985-11-21 Alumaier L-shaped connecting piece for joining two profile members together
EP0164479A1 (en) * 1984-03-28 1985-12-18 Alumaier Connecting assembly for joining two profile members together
WO1994012796A1 (en) * 1992-11-21 1994-06-09 Hestex Systems B.V. Connector

Also Published As

Publication number Publication date
AT509578A2 (en) 2011-09-15
AT509578B1 (en) 2015-05-15

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