EP 2550887 A4 20140716 - WATERPROOF BREATHABLE SOLE
Title (en)
WATERPROOF BREATHABLE SOLE
Title (de)
WASSERDICHTE ATMUNGSAKTIVE SOHLE
Title (fr)
SEMELLE PERMÉABLE À L'AIR ET IMPERMÉABLE À L'EAU
Publication
Application
Priority
- CN 201020144123 U 20100324
- CN 2011000453 W 20110321
Abstract (en)
[origin: EP2550887A1] The present invention provides a waterproof breathable sole, comprising: an outsole (10) provided with ventilation eyeholes (140) in communication with the outer environment; and a waterproof breathable element (40) comprising a waterproof breathable membrane (420) covering the ventilation eyeholes (140); the waterproof breathable element (40) further comprises a connecting ring (440); the connecting ring (440) is provided around a periphery of the waterproof breathable membrane (420) and engaged with the waterproof breathable membrane (420). The outsole (10) may be further provided with an inserting groove (102); the inserting groove (102) corresponds to a position of the ventilation eyeholes (140). The waterproof breathable element (40) is received and sealed in the inserting groove (102); or the top of the outsole (10)is flat, the waterproof breathable element (40) is engaged with and sealed to the outsole via the connecting ring (440). The waterproof breathable sole further comprises a forced-suction and forced-discharge element (60) correspondingly provided over the waterproof breathable element (40). The provision of the waterproof breathable element (40) with the connecting ring (440) simplifies the provision process of the prior art waterproof breathable membrane and improves the adaptability for the various types of soles; the provision of the forced-suction and forced-discharge element (60) greatly improves the air circulation.
IPC 8 full level
A43B 13/14 (2006.01); A43B 7/08 (2006.01)
CPC (source: EP US)
A43B 3/0042 (2013.01 - EP US); A43B 3/0047 (2013.01 - EP US); A43B 7/082 (2013.01 - EP US); A43B 7/087 (2013.01 - EP US); A43B 7/125 (2013.01 - EP US); A43B 13/12 (2013.01 - EP US); A43B 13/16 (2013.01 - EP US)
Citation (search report)
- [E] WO 2011045210 A2 20110421 - GEOX SPA [IT], et al
- [Y] WO 2008148448 A1 20081211 - EUROSUOLE SPA [IT], et al
- [Y] WO 0232246 A1 20020425 - NOTTINGTON HOLDING BV [NL], et al
- [Y] JP 2000166606 A 20000620 - MOON STAR CO
- [A] CN 201418407 Y 20100310 - YIFENG WANG
- See references of WO 2011116627A1
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 2550887 A1 20130130; EP 2550887 A4 20140716; CA 2794073 A1 20110929; CN 201640667 U 20101124; JP 3182709 U 20130411; US 2013047472 A1 20130228; WO 2011116627 A1 20110929
DOCDB simple family (application)
EP 11758737 A 20110321; CA 2794073 A 20110321; CN 201020144123 U 20100324; CN 2011000453 W 20110321; JP 2013600002 U 20110321; US 201113636353 A 20110321