(19)
(11) EP 2 213 202 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
17.10.2012 Bulletin 2012/42

(43) Date of publication A2:
04.08.2010 Bulletin 2010/31

(21) Application number: 09380163.7

(22) Date of filing: 13.10.2009
(51) International Patent Classification (IPC): 
A47B 97/04(2006.01)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR
Designated Extension States:
AL BA RS

(30) Priority: 14.01.2009 ES 200900084 U
14.01.2009 ES 200900083 U

(71) Applicant: Rocada, S. L.
08552 Taradell (Barcelona) (ES)

(72) Inventors:
  • Roca, Josep
    08552 Taradell, Barcelona (ES)
  • Homs, Jordi
    08552 Taradell, Barcelona (ES)

(74) Representative: Durán Moya, Luis-Alfonso 
DURAN-CORRETJER Còrsega, 329 (Paseo de Gracia/Diagonal)
08037 Barcelona
08037 Barcelona (ES)

   


(54) Means of height adjustment for flipcharts


(57) The device invented has two highly significant characteristics on which the whole principle is based: the multi-layering of the metal plate (3) and the two slots located in the narrow edges of the board (one on each side)
The plate's multi-layering (3) acts as a guide for the unit made up of the interior melamine structure (5) together with the 2 tubes (1) located on each side of this. These metal tubes (1) have a hole at one end through which the thread of the knob (4) passes, up to the central melamine structure (1) where the anchor thread is located (this knob (4) means that no kind of tool is required).
The side slots delimit the range of adjustment with a maximum (board height 190cm) and minimum (board height 170cm). This adjustment can be assisted by 1 or 2 springs (6) to help move the board with the minimum of effort.







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