Title:
WRITING INSTRUMENT
Document Type and Number:
Japanese Patent JP2023024718
Kind Code:
A
Abstract:
To provide a writing instrument capable of finely expressing by flexing vicinity of a contact part with a paper surface depending on a degree of controlling a force in writing.SOLUTION: A writing instrument includes a barrel, a holding member and a writing part; an ink feeding part for feeding ink to the writing part is stored in the barrel; the holding member includes a first member, a second member and a third member; a first through-hole penetrating a front end and a rear end is formed in the first member; a second through-hole for penetrating a front end and a rear end to insert the writing part is formed in the second member; a part of the second member is positioned inside the first through-hole in a state where the first member and the second member are connected by the third member, and a length of the second member in a radial direction positioned inside the first through-hole is shorter than a length of the first through-hole in the radial direction.SELECTED DRAWING: Figure 3
Inventors:
Takeo Fukumoto
Application Number:
JP2022207304A
Publication Date:
February 16, 2023
Filing Date:
December 23, 2022
Export Citation:
Assignee:
MITSUBISHI PENCIL CO.,LTD.
International Classes:
B43K3/00
Attorney, Agent or Firm:
Patent Attorney Corporation Taiyo International Patent Office