(19)
(11) EP 2 431 563 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
01.01.2014 Bulletin 2014/01

(43) Date of publication A2:
21.03.2012 Bulletin 2012/12

(21) Application number: 11397520.5

(22) Date of filing: 13.09.2011
(51) International Patent Classification (IPC): 
E06B 9/40(2006.01)
E06B 3/26(2006.01)
E06B 9/50(2006.01)
 E06B 9/72(2006.01)
E06B 7/28(2006.01)
(84) Designated Contracting States:
AL 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 RS SE SI SK SM TR
Designated Extension States:
BA ME

(30) Priority: 20.09.2010 FI 20100397 U

(71) Applicant: Arvomarkiisi Oy
02280 Espoo (FI)

(72) Inventor:
  • Nenonen, Marko
    08350 LOHJA (FI)

(74) Representative: Eriksson, Svante Johan Christer et al
OY Jalo Ant-Wuorinen AB Iso Roobertinkatu 4-6 A
00120 Helsinki
00120 Helsinki (FI)

   


(54) Energy saving blind


(57) The invention relates to an energy saving blind (1), comprising a tube (5) being at its ends mounted in bearings (4), as well as a blind material (6) having one of its ends fastened to this tube and being rollable around the tube (5), which blind material, when being in an unrolled state, covers the whole window, to which the energy saving blind (1) is installed. The invention is characterized in that the bearings (4) are fastened to the outer side of the inner frame (2) of a conventional window openable to the inside so that the energy saving blind (1) is located in the space between two separately openable frames (2, 7) of the window.







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