INTERDENTAL BRUSH AND METHOD OF PRODUCING THE SAME

Title:

INTERDENTAL BRUSH AND METHOD OF PRODUCING THE SAME

Document Type and Number:

WIPO Patent Application WO/2004/103118

Kind Code:

A1

Abstract:

An interdental brush is constituted of bristles (11), a wire (12) with which the bristles (11) are twisted, and a handle (13) to which the wire is attached. The handle (13) is composed of a main body (21) and a sub-body (22). In the main body (21) is formed a longitudinal hole (41) in which the base of the wire (12) is inserted and a lateral hole (43) intersecting the longitudinal hole (41). A coming-off preventing bent portion (51) is formed at the base of the wire (12) so as to be exposed in the lateral hole (43). In the sub-body (22) is provided an engagement portion (52) filling the lateral hole (43) so as to surround the bent portion (51).

Inventors:

OKAMURA TOKUJI (JP)

Application Number:

PCT/JP2004/007004

Publication Date:

December 02, 2004

Filing Date:

May 17, 2004

Export Citation:

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Assignee:

KI INEXHAUSTIBLE SUPPLY KK (JP)
OKAMURA TOKUJI (JP)

International Classes:

A46B3/18; A46B5/00; A46B7/04; A46B9/04; A61C15/00; (IPC1-7): A46B5/00

Foreign References:

JPH10155546A	1998-06-16
JPH10313944A	1998-12-02
JP3049165U	1998-06-02
JP2002538916A	2002-11-19
JP2003513700A	2003-04-15
JPS62174423U	1987-11-06

Other References: