EP 0991335 A1 20000412 - COMBINABLE SNEAKER WITH A REPLACEABLE MALE CUSHION
Title (en)
COMBINABLE SNEAKER WITH A REPLACEABLE MALE CUSHION
Title (de)
SPORTSCHUH MIT EINEM AUSWECHSELBAREN DÄMPFUNGSELEMENT
Title (fr)
ESPADRILLE COMBINABLE COMPORTANT UN COUSSINET MALE REMPLACABLE
Publication
Application
Priority
- US 9811593 W 19980612
- US 87445397 A 19970616
Abstract (en)
[origin: WO9857561A1] A combinable sneaker with a replaceable male cushion has a sole (1) provided with a female cushion (2) formed integral with the sole. The female cushion has a plurality of chambers lengthwise (20) and transverse (21), crossing each other to form corners. A male cushion is provided to releasably fit the female cushion, having a plurality of projecting hollow cell bodies to fit in the chambers of the female cushion and then the male cushion is inflated to force the cell bodies to be expanded a little for firmly engaging the corners of the female cushion. The male cushion has a cross section of three-dimensional and hollow shape, with the projecting cell bodies sealed and a hollow tube connected to an air valve (31).
IPC 1-7
IPC 8 full level
A43B 21/28 (2006.01)
CPC (source: EP)
A43B 21/28 (2013.01)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 9857561 A1 19981223; AT E280512 T1 20041115; AU 729930 B2 20010215; AU 8059098 A 19990104; CA 2291277 A1 19981223; CN 1171548 C 20041020; CN 1260689 A 20000719; DE 69827254 D1 20041202; DE 69827254 T2 20051006; DK 0991335 T3 20050314; EP 0991335 A1 20000412; EP 0991335 A4 20000906; EP 0991335 B1 20041027; ES 2231989 T3 20050516; PT 991335 E 20050331
DOCDB simple family (application)
US 9811593 W 19980612; AT 98928900 T 19980612; AU 8059098 A 19980612; CA 2291277 A 19980612; CN 98806289 A 19980612; DE 69827254 T 19980612; DK 98928900 T 19980612; EP 98928900 A 19980612; ES 98928900 T 19980612; PT 98928900 T 19980612