EP 3804555 A1 20210414 - AUTOMATIC OPENING/CLOSING DEVICE FOR UMBRELLA
Title (en)
AUTOMATIC OPENING/CLOSING DEVICE FOR UMBRELLA
Title (de)
VORRICHTUNG ZUM SELBSTTÄTIGEN ÖFFNEN/SCHLIESSEN VON SCHIRMEN
Title (fr)
DISPOSITIF POUR L'OUVERTURE/FERMETURE AUTOMATIQUE DE PARASOLS
Publication
Application
Priority
IT 201900018257 A 20191008
Abstract (en)
The present invention relates to an automatic opening/closing device for umbrella, of the type that provides an electric motor (9), through which it acts on a spool system (25), which provides a wire (4) connected to the cover frame, which determines its opening and closing. Said automatic opening/closing device provides that in the spool (25) a device (40) is housed, advantageously consisting of a magnet, the position of which is detectable through a first sensor (26), capable of accurately determining the number of revolutions performed by such spool (25).
IPC 8 full level
A45B 25/14 (2006.01)
CPC (source: EP)
A45B 25/143 (2013.01)
Citation (applicant)
- IT M099000161 A
- US 2005072451 A1 20050407 - VIVIAN CHARLIE [US], et al
- US 2019069653 A1 20190307 - GHARABEGIAN ARMEN SEVADA [US]
- US 2017332749 A1 20171123 - PAN JIANGBO [CN], et al
- US 2009223541 A1 20090910 - GARDNER MICHAEL ROBERT [US], et al
- US 2005016571 A1 20050127 - WU WEIDAN [CN]
- CN 201312604 Y 20090923 - HUIZHOU HONGLI INDUSTRY CO LTD [CN]
Citation (search report)
- [A] US 2005072451 A1 20050407 - VIVIAN CHARLIE [US], et al
- [AD] US 2005016571 A1 20050127 - WU WEIDAN [CN]
- [A] CN 201312604 Y 20090923 - HUIZHOU HONGLI INDUSTRY CO LTD [CN]
Designated contracting state (EPC)
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 state (EPC)
BA ME
DOCDB simple family (publication)
EP 3804555 A1 20210414; EP 3804555 B1 20230524; ES 2951390 T3 20231020; HR P20230855 T1 20231124; IT 201900018257 A1 20210408; PT 3804555 T 20230817
DOCDB simple family (application)
EP 20200438 A 20201007; ES 20200438 T 20201007; HR P20230855 T 20201007; IT 201900018257 A 20191008; PT 20200438 T 20201007