Title:
COLOR CONE
Document Type and Number:
Japanese Patent JP2004308397
Kind Code:
A
Abstract:
To provide a color cone which can be carried and moved more easily and smoothly.
A hole 2 for inserting the fingers freely is provided on the color cone 1 so as to be picked up by one hand even when several of them are stacked, and thus they can be carried and displaced more conveniently.
Inventors:
ISHIKAWA KOJI
Application Number:
JP2003142734A
Publication Date:
November 04, 2004
Filing Date:
April 02, 2003
Export Citation:
Assignee:
ISHIKAWA KOJI
International Classes:
E01F13/02; E01F13/04; (IPC1-7): E01F13/02
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