Title:
SHEET FOR SHOE BOTTOM, SHOE BOTTOM, SHOES, AND FOOTWEAR
Document Type and Number:
WIPO Patent Application WO/2007/116968
Kind Code:
A1
Abstract:
[PROBLEMS] Anti-slip shoes etc. exhibiting high anti-slip performance against
a floor surface wet with water or oil. [MEANS FOR SOLVING PROBLEMS] A sheet for
a shoe bottom, where blocks with a uniform height are regularly formed on a flat
plate-like base surface having a substantially uniform thickness by molding
of a rubber or synthetic resin material. The ground contact surface of each block
is a smooth surface without unevenness and is formed either in an oblong having
two substantially parallel sides in the longitudinal direction or in a shape
having, similarly to the oblong, two substantially parallel sides. At least
corners forming the substantially parallel two sides and forming the boundaries
between the ground contact surface and side faces are formed by corners of a recessed
die formed by combining die pieces perpendicular to each other. More than 0 and
not more than 30 parts by weight of silica and not more than 10 parts by weight of
plasticizer are added to 100 parts by weight of the rubber or synthetic resin material.
Inventors:
SAKURAI YOSHINORI (JP)
Application Number:
PCT/JP2007/057763
Publication Date:
October 18, 2007
Filing Date:
April 06, 2007
Export Citation:
Assignee:
MIDORI ANZEN CO LTD (JP)
SAKURAI YOSHINORI (JP)
SAKURAI YOSHINORI (JP)
International Classes:
A43B13/22
Foreign References:
| JPH0751102A | 1995-02-28 | |||
| JP2002165607A | 2002-06-11 | |||
| JP2004267407A | 2004-09-30 |
Attorney, Agent or Firm:
TAKADA, Shuji (Maekawa Bldg. 7th FL.,7-5, Komagata 2-chom, Taito-ku Tokyo 43, JP)
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