EP 2984963 A4 20160928 - RING DIAMETER VARIATOR FOR RING-SHAPED ACCESSORY
Title (en)
RING DIAMETER VARIATOR FOR RING-SHAPED ACCESSORY
Title (de)
RINGDURCHMESSERVARIATOR FÜR EIN RINGFÖRMIGES ZUBEHÖRTEIL
Title (fr)
VARIATEUR DE DIAMÈTRE DE BAGUE POUR UN ACCESSOIRE EN FORME DE BAGUE
Publication
Application
Priority
- JP 2013083830 A 20130412
- JP 2013072072 W 20130819
Abstract (en)
[origin: EP2984963A1] A ring diameter variator for a ring-shaped accessory includes a case (3) that has first and second pull-out ports (9a, 9b) in opposite end parts, a reel (4) that is rotatably housed within the case (3), first and second adjustment straps (5a, 5b) that are each wound up in the same direction by the reel (4) and pulled outward through the first and second pull-out ports (9a, 9b) and that are connected to one end and the other end of the ring-shaped accessory (1), and a spiral spring (6) that rotatingly urges the reel (4) in a wind-up direction (A) of the first and second adjustment straps (5a, 5b). Thus, it is possible to provide a ring diameter variator for a ring-shaped accessory that enables sufficient enlargement of ring diameter and that has a good appearance.
IPC 8 full level
A44C 25/00 (2006.01); A44C 15/00 (2006.01)
CPC (source: EP US)
A44C 5/0069 (2013.01 - US); A44C 15/005 (2013.01 - EP US); A44C 25/00 (2013.01 - EP US)
Citation (search report)
- [AP] JP 2013118891 A 20130617 - REMINTON KK
- See references of WO 2014167739A1
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
DOCDB simple family (publication)
EP 2984963 A1 20160217; EP 2984963 A4 20160928; CN 105228483 A 20160106; JP 2014204833 A 20141030; KR 20150141995 A 20151221; US 2016029747 A1 20160204; WO 2014167739 A1 20141016
DOCDB simple family (application)
EP 13881936 A 20130819; CN 201380075560 A 20130819; JP 2013072072 W 20130819; JP 2013083830 A 20130412; KR 20157031803 A 20130819; US 201314783513 A 20130819