Title:
SHOE WITH INCORPORATED SYSTEM FOR TRANSFORMING THE SHOE INTO A ROLLER SKATE
Document Type and Number:
WIPO Patent Application WO1999029202
Kind Code:
A3
Abstract:
The object of this invention is a shoe with an incorporated system intended to transform the shoe into a roller skate, the shoe (1) itself having a sole (2) of a thickness which is sufficient to receive internally two or more fixed or mobile axes (3) which are arranged transversally and introduced into holes (4) in the sole (2); the shape of the axes matches the hole (4) so as to obtain a perfect coupling between both parts; a wheel (5) can be coupled at each external extremity of the axes (3) by threading, pressure or any other fixing means.
Inventors:
SEBASTIAN ARGUETA ANTONIO (ES)
ECHEVARRIA CASTREJANA JOSE MAN (ES)
ECHEVARRIA CASTREJANA JOSE MAN (ES)
Application Number:
PCT/ES1998/000332
Publication Date:
August 05, 1999
Filing Date:
December 04, 1998
Export Citation:
Assignee:
SEBASTIAN ARGUETA ANTONIO (ES)
ECHEVARRIA CASTREJANA JOSE MAN (ES)
ECHEVARRIA CASTREJANA JOSE MAN (ES)
International Classes:
A43B5/16; A63C17/20; (IPC1-7): A43B3/24; A43B5/16; A63C17/20
Domestic Patent References:
| WO1995005220A1 | 1995-02-23 |
Foreign References:
| US5398970A | 1995-03-21 | |||
| ES431973A1 | 1977-04-01 | |||
| US4150499A | 1979-04-24 |
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