EP 1762151 A4 20090401 - SLIP-RESISTANT SHOE SOLE
Title (en)
SLIP-RESISTANT SHOE SOLE
Title (de)
RUTSCHFESTE SCHUHSOHLE
Title (fr)
SEMELLE DE CHAUSSURE ANTI-GLISSEMENT
Publication
Application
Priority
- JP 2005003187 W 20050225
- JP 2004220951 A 20040701
Abstract (en)
[origin: EP1762151A1] The slip resistant shoe sole 1 of the invention comprises a plurality of ground contact projections 3 formed on the ground contact side of the sole base 2 with a predetermined gap between adjacent ground contact projections 3 in the longitudinal direction of the base 2, the ground contact projections 3 having a V-shaped horizontal cross section, having inclined reinforcements 5 provided at the roots of the ground contact projections 3 on the base 2, and being formed using an elastomeric polymer with a JIS-A hardness of 45 to 80 as measured at 20°C.
IPC 8 full level
A43B 13/22 (2006.01)
CPC (source: EP US)
A43B 3/0068 (2013.01 - EP US); A43B 13/223 (2013.01 - EP US)
Citation (search report)
- [Y] US 4107858 A 19780822 - BOWERMAN WILLIAM J, et al
- [Y] JP 2002300902 A 20021015 - SUMITOMO RUBBER IND
- [Y] US 2433303 A 19471223 - GIACOMO SPINI
- [Y] US 2722756 A 19551108 - ECCLESINE GEORGE A
- [Y] JP 2002282008 A 20021002 - SUMITOMO RUBBER IND
- [Y] AU 607634 B2 19910307 - PACIFIC DUNLOP LTD
- [Y] US 4449307 A 19840522 - STUBBLEFIELD JERRY D [US]
- [Y] FR 2525442 A1 19831028 - MEPHISTO CHAUSSURES SA [FR]
- See also references of WO 2006003740A1
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
EP 1762151 A1 20070314; EP 1762151 A4 20090401; EP 1762151 B1 20160713; CN 100438795 C 20081203; CN 1976606 A 20070606; EP 2862464 A1 20150422; EP 2862464 B1 20160224; JP 3959648 B2 20070815; JP WO2006003740 A1 20080417; US 2009188132 A1 20090730; WO 2006003740 A1 20060112
DOCDB simple family (application)
EP 05710737 A 20050225; CN 200580021995 A 20050225; EP 14196818 A 20050225; JP 2005003187 W 20050225; JP 2006528348 A 20050225; US 63066605 A 20050225