(19)
(11) EP 1 921 231 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
15.09.2010 Bulletin 2010/37

(43) Date of publication A2:
14.05.2008 Bulletin 2008/20

(21) Application number: 07119559.8

(22) Date of filing: 30.10.2007
(51) International Patent Classification (IPC): 
E05B 3/06(2006.01)
 E05B 15/04(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: 09.11.2006 FI 20065704

(71) Applicant: Abloy Oy
80100 Joensuu (FI)

(72) Inventor:
  • Muurikainen, Petri
    FI-33710 Tampere (FI)

(74) Representative: Gustafsson, Aulis Valdemar et al
AWEK Industrial Patents Ltd Oy P.O. Box 230
00101 Helsinki
00101 Helsinki (FI)

   


(54) Door handle return spring arrangement


(57) The arrangement according to the invention comprises a sheet (2) of elastic material that has a hole. There is a circular collar part (4) as an extension to the hole, located crosswise in relation to the surface of the sheet. The outer circumference of the collar in relation to the plane of the sheet (2) comprises a widening section (6). The arrangement also comprises a bushing (7) with a hole for the spindle. The bushing (7) is fixed to the widening section of the collar so that the sheet (2) and the bushing (7) constitute an integral piece. The sheet (2) also has mounting holes (3) for fasteners.







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