| 摘要 |
PROBLEM TO BE SOLVED: To provide an convenient-to-carry multi-refill writing utensil which can give different kinds of handwritings more than the number of writing elements, and does not become bulky even when the utensil is accommodated in a pen case, a pocket or the like. SOLUTION: In the multi-refill writing utensil, a plurality of writing elements 8 are housed movably back and forth inside a barrel 2, and a manipulator 5 is connected with the rear end of the writing element 8. Further, a plurality of window holes 22 stretchable in the back and forth direction, are opened penetrating radially through the side wall of the barrel 2. In addition, at the rear end of the barrel 2, a free-to-close opening 23 for opening the window hole 22 at the back, is arranged, and the writing element 8 and the manipulator 5 can be removed, in a connected state, from the interior of the barrel 2 through the opening 23, and also, can be inserted into the barrel 2. The writing element 8 is constituted of a plurality of writing refills 4 connected with each other in a tandem fashion. Each writing refill 4 includes a pen point 41 set at the forward end and, a connection hole which enables the pen point 41 side of the other writing refill 4 and the manipulator 5 to be detachably connected with each other, at the rear end of the refill 4. When each writing refill 4 is connected in the tandem fashion, the manipulator 5 is connected with the rear end of the writing refill 4 located at the last end of the refill train. COPYRIGHT: (C)2011,JPO&INPIT
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