(19)

(11)

EP 1 706 348 A2

(12)

(88) Date of publication A3: 22.09.2005 (43) Date of publication: 04.10.2006 Bulletin 2006/40 (21) Application number: 05700325.3 (22) Date of filing: 21.01.2005

(51) International Patent Classification (IPC):  B66B 13/06(2006.01) E06B 9/13(2006.01) (86) International application number: PCT/CH2005/000030 (87) International publication number: WO 2005/070808 (04.08.2005 Gazette 2005/31)

(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 MC NL PL PT RO SE SI SK TR (30) Priority: 21.01.2004 CH 732004 04.03.2004 CH 3592004 02.04.2004 CH 5712004 (71) Applicant: Inventio AG 6052 Hergiswil (CH)	(72) Inventor: HOERLER, Marco CH-6596 Gordola (CH) (74) Representative: Blöchle, Hans et al Inventio AG, Seestrasse 55, Postfach 6052 Hergiswil 6052 Hergiswil (CH)