DE20003459U1 - blackboard - Google Patents

blackboard

Info

Publication number
DE20003459U1
DE20003459U1 DE20003459U DE20003459U DE20003459U1 DE 20003459 U1 DE20003459 U1 DE 20003459U1 DE 20003459 U DE20003459 U DE 20003459U DE 20003459 U DE20003459 U DE 20003459U DE 20003459 U1 DE20003459 U1 DE 20003459U1
Authority
DE
Germany
Prior art keywords
board
slots
lugs
designed
pushing
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
DE20003459U
Other languages
German (de)
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.)
Werkhaus Design and Produktion GmbH
Original Assignee
Werkhaus Design and Produktion GmbH
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 Werkhaus Design and Produktion GmbH filed Critical Werkhaus Design and Produktion GmbH
Priority to DE20003459U priority Critical patent/DE20003459U1/en
Publication of DE20003459U1 publication Critical patent/DE20003459U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B97/00—Furniture or accessories for furniture, not provided for in other groups of this subclass
    • A47B97/04—Easels or stands for blackboards or the like
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F7/00—Signs, name or number plates, letters, numerals, or symbols; Panels or boards
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F7/00—Signs, name or number plates, letters, numerals, or symbols; Panels or boards
    • G09F7/18—Means for attaching signs, plates, panels, or boards to a supporting structure

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Drawing Aids And Blackboards (AREA)

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (5)

1. Tafel, bestehend aus mindestens einem, im wesentli­ chen senkrecht angeordnetem Brett und mindestens einem, im wesentlichen waagerecht angeordnetem Brett, dadurch gekenn­ zeichnet, daß das erste Brett (1) im unteren Kantenbereich (1a) einen, oder mehrere miteinander fluchtende, Schlitze (1b) aufweist;
daß das zweite Brett (2) einen, bzw. mehrere Nasen (2a) zum Durchstecken durch die Schlitze (1b) aufweist;
daß die Nasen (2a) zwei gegenüberliegende Ausnehmungen (2b) aufweisen,
und daß nach Durchschub der Nasen (2a) durch die Schlitze (1b) zur lösbaren Befestigung von Brett (2) an Brett (1) um die Nasen (2a) jeweils ein elastischer Ring (3) in den Ausnehmungen (2b) angeordnet ist.1. board, consisting of at least one, in essence Chen vertically arranged board and at least one, essentially horizontally arranged board, characterized in that the first board ( 1 ) in the lower edge region ( 1 a) one or more aligned, Has slots ( 1 b);
that the second board ( 2 ) has one or more lugs ( 2 a) for pushing through the slots ( 1 b);
that the lugs ( 2 a) have two opposite recesses ( 2 b),
and that after pushing through the lugs ( 2 a) through the slots ( 1 b) for releasably fastening board ( 2 ) to board ( 1 ) around the lugs ( 2 a), an elastic ring ( 3 ) in each of the recesses ( 2 b ) is arranged. 2. Tafel nach Anspruch 1, dadurch gekennzeichnet, daß zwischen dem ersten Brett (1) und dem zweiten Brett (2) mindestens ein weiteres Brett (4) anderer Kontur als Brett (1) und auf diesem aufliegend und mit, mit den Schlitzen (1a) fluchtenden Schlitzen (4a) versehen, angeordnet ist.2. Board according to claim 1, characterized in that between the first board ( 1 ) and the second board ( 2 ) at least one other board ( 4 ) contour other than board ( 1 ) and lying on this and with, with the slots ( 1 a) aligned slots ( 4 a) is provided. 3. Tafel nach Anspruch 1 oder 2, dadurch gekenn­ zeichnet, daß Brett (1) als Kreidetafel und Brett (2) als Kreideablage ausgebildet sind.3. Board according to claim 1 or 2, characterized in that the board ( 1 ) as a chalk board and board ( 2 ) are designed as a chalk board. 4. Tafel nach Anspruch 1 oder 2, dadurch gekenn­ zeichnet, daß Brett (1) als Pinboard und Brett (2) als Abla­ ge ausgebildet sind.4. Board according to claim 1 or 2, characterized in that board ( 1 ) as a pinboard and board ( 2 ) are designed as Abla ge. 5. Tafel nach Anspruch 2 oder 3, dadurch gekennzeich­ net, daß Brett (4) wesentlich kleiner als Brett (1) und als dekorativer Bildträger ausgebildet ist.5. Board according to claim 2 or 3, characterized in that the board ( 4 ) is substantially smaller than the board ( 1 ) and is designed as a decorative image carrier.
DE20003459U 2000-02-25 2000-02-25 blackboard Expired - Lifetime DE20003459U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE20003459U DE20003459U1 (en) 2000-02-25 2000-02-25 blackboard

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20003459U DE20003459U1 (en) 2000-02-25 2000-02-25 blackboard

Publications (1)

Publication Number Publication Date
DE20003459U1 true DE20003459U1 (en) 2000-05-04

Family

ID=7937894

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20003459U Expired - Lifetime DE20003459U1 (en) 2000-02-25 2000-02-25 blackboard

Country Status (1)

Country Link
DE (1) DE20003459U1 (en)

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20000608

R156 Lapse of ip right after 3 years

Effective date: 20030829