PEN CHARACTER PROGRESS IMPLEMENT

PROBLEM TO BE SOLVED: To provide a pen character progress implement by which a writing operating implement (short) corresponds to a fourth finger, effect equivalent to gripping by four fingers can be obtained, the force of a thumb and a middle finger can be wastelessly utilized, the force of a hand...

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Bibliographische Detailangaben
1. Verfasser: YAMAGATA RYUZO
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide a pen character progress implement by which a writing operating implement (short) corresponds to a fourth finger, effect equivalent to gripping by four fingers can be obtained, the force of a thumb and a middle finger can be wastelessly utilized, the force of a hand can be transmitted to a writing implement with little force for clenching the hand, natural and stable round writing implement operation can be done to prevent bad writing. SOLUTION: The relation with the middle finger is improved by making the middle finger which has not taken part up to now take part to forward pulling writing operation triggered by solving the problem of writing acting force of opposing fingers. Therefore, the excessive harm applying force of an index finger to the middle finger is eliminated by connecting and arranging a mushroom type writing auxiliary implement 1 to the lower side of the distal end shaft portion of the writing implement by a pen clip and by making it possible to use the pushing down acting force of the middle finger which has not been used in a writing acting direction same as the pushing down action force of the index finger. The writing acting forces are integrated the mushroom type writing auxiliary implement, the writing fatigue in the time of ball-point pens is reduced while making contribution to the writing correction, and the strokes of the pen is improved. COPYRIGHT: (C)2008,JPO&INPIT