| 摘要 |
PROBLEM TO BE SOLVED: To provide a pen holder which needs no attachment/detachment of a belt piece, stores a various diameter writing instrument without, for example, depending on expansion or contraction of the belt piece, and generates no wasteful friction force to the outside of the writing instrument.SOLUTION: The invention relates to a pen holder 10 provided in a booklet-like object 20 formed by superimposing a plurality of paper sheets. The pen holder 10 includes: a belt piece 40; a slip proof part 50 formed of other material which provides a larger friction force than the belt piece 40 and is stuck on one surface of the belt piece 40; and connectors 60, 61 that are end parts on a surface same as the face where the slip proof part 50 of the belt piece 40 is stuck, and are connected to the booklet-like object 20. A writing instrument storage part is formed of the slip proof part 50 as the belt piece 40 remains bent so that the slip proof part 50 may turn inside. The booklet-like object 20 includes a booklet cover and a file in addition to notes and books. |
