Title:
SHEET BODY FOR RING FILE
Document Type and Number:
Japanese Patent JP2017109468
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide sheet bodies for a ring file such as loose leaves which are prevented from inclining when bound in plural numbers in the file.SOLUTION: An upper movable hole 106 and a lower movable hole 107 are eccentrically formed in a direction of an edge of a long side of a loose leaf 100. When focusing attention on the upper movable hole in a state a proper position of the loose leaf, that is a virtual line connecting centers of rings R, is parallel to the edge of the loose leaf, the ring R contacts a right end 1a of a standard ring hole 1, and when focusing attention on the lower movable hole 107, the ring R contacts a left end 1b of the standard ring hole 1. Unlike a conventional loose leaf which falls while inclining due to own weight when standing a ring file, in the loose leaf according to the present invention, the ring R contacts the right end 1a of the standard ring hole of the upper movable hole with the loose leaf bound into a ring file, and the ring R contacts the left end 1b of the standard ring hole 1 of the lower movable hole, which prevents the loose leaf from inclining.SELECTED DRAWING: Figure 5
Inventors:
FURUUCHI KINUE
YAMADA YOICHI
YAMADA YOICHI
Application Number:
JP2016044483A
Publication Date:
June 22, 2017
Filing Date:
March 08, 2016
Export Citation:
Assignee:
FURUUCHI KINUE
International Classes:
B42D13/00
Domestic Patent References:
| JP3202853U | 2016-02-25 | |||
| JPH11115364A | 1999-04-27 | |||
| JP2006289552A | 2006-10-26 |
Foreign References:
| US3719161A | 1973-03-06 | |||
| US20080152421A1 | 2008-06-26 |
Attorney, Agent or Firm:
Keizo Matsushita
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