FOUNTAIN PEN

To obtain a fountain pen 1 with an opening and closing lid having a structure in which a pen point 61a does not slide on a lid body 13.SOLUTION: There is provided a fountain pen 1 in which a writable body 8 having a pen tip 6 provided at the front thereof with a pen 61 and a pen core 62 overlapped w...

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Bibliographic Details
Main Author MORIYA TOMOMI
Format Patent
LanguageEnglish
Japanese
Published 01.11.2018
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Summary:To obtain a fountain pen 1 with an opening and closing lid having a structure in which a pen point 61a does not slide on a lid body 13.SOLUTION: There is provided a fountain pen 1 in which a writable body 8 having a pen tip 6 provided at the front thereof with a pen 61 and a pen core 62 overlapped with each other is accommodated in a barrel 4 so as to be movable back and forth, a lid body 13 for closing the front of the barrel 4 by the resilient force of a resilient member 14 disposed in the barrel 4 is comprised, and the lid body 13 is pushed and opened at the front part of the writing body 8 by manipulating an operation portion 5 provided on the barrel 4. A protruding portion 13d with which the pen core 62 abuts when the writing body 8 moves forward is provided on a back surface 13c of the lid body 13.SELECTED DRAWING: Figure 2 【課題】蓋体13に対してペンポイント61aが摺接しない構造の開閉蓋付の万年筆1を得る。【解決手段】軸筒4の内部にペン61とペン芯62とを重ねたペン先6を前方に備えた筆記体8を前後動可能に収容し、軸筒4内に配設した弾発部材14の弾発力により軸筒4の前方を閉塞する蓋体13を備え、軸筒4に設けた操作部5を操作することにより筆記体8の前方部で蓋体13を押動して開放する構造の万年筆1であって、蓋体13の裏面13cに、筆記体8が前進する際にペン芯62が当接する突出部13dを設ける。【選択図】図2
Bibliography:Application Number: JP20170066296