(19)
(11) EP 1 939 388 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
07.09.2016 Bulletin 2016/36

(43) Date of publication A2:
02.07.2008 Bulletin 2008/27

(21) Application number: 07254907.4

(22) Date of filing: 17.12.2007
(51) International Patent Classification (IPC): 
E06B 7/084(2006.01)
F24F 13/14(2006.01)
 E06B 9/386(2006.01)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR
Designated Extension States:
AL BA HR MK RS

(30) Priority: 19.12.2006 EP 06026252

(71) Applicant: HUNTER DOUGLAS INDUSTRIES B.V.
3071 EL Rotterdam (NL)

(72) Inventors:
  • Zhang, Yun Hong
    Xiamen (CN)
  • Fang, Li Ping
    Xiamen (CN)

(74) Representative: Smith, Samuel Leonard 
J A Kemp 14 South Square
Gray's Inn London WC1R 5JJ
Gray's Inn London WC1R 5JJ (GB)

   


(54) Louver


(57) A louver for controlling light or ventilation through a window in a building. The louver includes: an elongate rectangular panel; an elongate, longitudinally-extending support bar; and laterally-extending brackets spaced along the support bar and holding opposite lateral edges of the panel above the support bar. The brackets are held on the support bar by a pair of upper and lower key way formations on opposite lateral sides of the louver. The upper key way formation is a mating ball and socket arrangement and the lower key way formation is a snap-fit arrangement.







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