发明名称 STORAGE IMPLEMENT FOR WRITING UTENSILS FITTED WITH PENCIL SHARPENER
摘要 PROBLEM TO BE SOLVED: To provide a storage implement for writing utensils fitted with a pencil sharpener which can prevent breakage of a pencil itself or its lead, and can be attached to an arbitrary place such as clothes or a pocket of trousers and carried, and in which the pencil can be taken out or stored smoothly and easily while it is worn, pencil lead sharpening work can be performed immediately, and taking-out and storage of the pencil corresponding to the length of the pencil can be performed smoothly.SOLUTION: A storage implement for writing utensils fitted with a pencil sharpener is composed of at least: a cylindrical storage pipe 1; a guiding slit 2 notched over the entire length of the storage pipe 1; a slidable pencil sharpener 3 provided inside the storage pipe 1; an operation knob 4 connected to the pencil sharpener 3 through the guiding slit 2; and a mounting part 5 provided to an outer periphery on one end side of the storage pipe 1; A headed screw to whose stem a disc-like cushion material 7 is attached may be used as the operation knob 4.
申请公布号 JP2015123708(A) 申请公布日期 2015.07.06
申请号 JP20130270929 申请日期 2013.12.27
申请人 IWASAKI SHUJI 发明人 IWASAKI SHUJI
分类号 B43K23/02;B43K23/08;B43L19/00;B43L23/08 主分类号 B43K23/02
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