EP 1872678 A3 20080123 - Rigid-shell shoe
Title (en)
Rigid-shell shoe
Title (de)
Schuh mit starrer Schale
Title (fr)
Chaussure à coque rigide
Publication
Application
Priority
FR 0605825 A 20060628
Abstract (en)
[origin: EP1872678A2] The shoe (10) has a shell (11) made of rigid material, whose softening point is greater than 170 degree Celsius. An additive with a melting temperature less than 100 degree Celsius is mixed to the shell`s material in local portions of the shell with a proportion comprised between 10 and 25 percentages. The portions are formed by inserts that are made of material having rigidity same as that of the material of the shell. An independent claim is also included for a heating machine comprising a support.
IPC 8 full level
A43B 5/04 (2006.01); A43D 3/14 (2006.01); A43D 95/10 (2006.01); A47L 23/20 (2006.01); B29D 35/00 (2010.01)
CPC (source: EP US)
A43B 3/26 (2013.01 - EP US); A43B 5/04 (2013.01 - EP US); A43B 5/0427 (2013.01 - EP US); A43B 5/0482 (2013.01 - EP US); A43D 3/1408 (2013.01 - EP US); A43D 95/10 (2013.01 - EP US); A47L 23/205 (2013.01 - EP US)
Citation (search report)
- [DY] DE 8611889 U1 19861030
- [Y] US 6025414 A 20000215 - RICH JEFFREY S [US]
- [A] FR 2671947 A1 19920731 - KOEFLACH SPORTGERAETE GMBH [AT]
- [DA] WO 2004052134 A1 20040624 - TECNICA SPA [IT], et al
- [X] US 2004068888 A1 20040415 - LURIE GLENN [US]
- [X] DE 102004044254 A1 20060316 - GRASSO LUIGI [DE]
- [X] US 6959145 B1 20051025 - NARVAEZ VICTOR F [US]
- [A] US 5617646 A 19970408 - VISCUSO JOSEPH S [US]
- [DA] FR 2739760 A1 19970418 - SALOMON SA [FR]
- [A] US 6766591 B1 20040727 - MCKINNEY LARRY TODD [US], et al
- [A] US 4060869 A 19771206 - BROWN DENNIS N
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA HR MK YU
DOCDB simple family (publication)
EP 1872678 A2 20080102; EP 1872678 A3 20080123; EP 1872678 B1 20150722; FR 2902981 A1 20080104; FR 2902981 B1 20081031; US 2008000109 A1 20080103; US 8893407 B2 20141125
DOCDB simple family (application)
EP 07011024 A 20070605; FR 0605825 A 20060628; US 76946307 A 20070627