SHEET FILING TOOL

WIPO Patent Application WO/2011/086714

A1

Provided is a sheet filing tool which can be removably attached to an attachment surface such as a wall surface, etc., by reliably being in contact with the surface while a plurality of sheets such as work papers are filed in the tool, and wherein a work paper, etc., can be additionally filed thereto or removed therefrom under the condition that the tool is attached. A sheet filing tool (1) is formed by a front cover (10) and a rear cover (20) which are sealed by a pair of side end portions (10a, 20a) and a pair of bottom end portions (10d, 20d), and are open at the remaining pair of side end portions (10b, 20b) and upper end portions (10b, 10c) to define a sheet filing opening (40). The end portions (10b, 10c) of the front cover (10) which are freely opened are provided with a size expansion portion (11) having a size larger than the size of the corresponding portions in the rear cover (20), and contact surface attachment portions (31, 32) which can be removably in contact with and attached to the attachment surface (W) are provided on the back surface of the size expansion portion (11) and the back surface of the rear cover (20).

JP3110466	Unit type binder notebook for teaching materials
JPH071880	BAG COVER
JPH05330282	CARD HOLDER

SONG KOON CHUL (JP)

PCT/JP2010/058529

July 21, 2011

May 20, 2010

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SONG CO LTD (JP)
SONG KOON CHUL (JP)

B42F7/00; G09F1/10

JP3050700U	1998-07-31
JP3078916U	2001-07-27
JP3086287U	2002-06-14
JP3135014U	2007-08-30
JP3153857U	2009-09-24
JP2005292647A	2005-10-20

MUROTA, Rikio (JP)
Rikio Murota (JP)

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