JPS5829485U

JPS5829485U - Shape pencil

Info

Publication number: JPS5829485U
Application number: JP12363681U
Authority: JP
Inventors: 芳臣神瀬; 阿久津　和夫; 忍中村
Original assignee: 三菱鉛筆株式会社
Priority date: 1981-08-20
Filing date: 1981-08-20
Publication date: 1983-02-25

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

図は本考案シャープペンシルの実施例を示すものであっ
て、第１図は全体の斜視図、第２図は要部の断面図、第
３図は同じく要部の分解斜視図である。１・・・・・・軸、２・・・・・・芯ケース、３・・・
・・・掃除棒、４・・・・・・ノックカバー、５．　５
’・・・・・・窓部、６・・・・・・穴、７．７′・・
・・・・張出部、８・・・・・・口金。The drawings show an embodiment of the mechanical pencil of the present invention, in which FIG. 1 is an overall perspective view, FIG. 2 is a sectional view of the main parts, and FIG. 3 is an exploded perspective view of the main parts. 1...shaft, 2...core case, 3...
...Cleaning stick, 4...Knock cover, 5. 5
'... Window, 6... Hole, 7.7'...
...Protruding part, 8...Case.

Claims

[Scope of utility model registration request]

A sharpener equipped with a cap with a lead holding part, a shaft to which the cap is attached, a lead case that can advance the lead core housed in the shaft, a lead case that can further accommodate it, and a knock cover that presses the lead case to advance the lead core. In a pencil, a pin with protruding parts on both sides made by bending wire is placed inside the knock cover cylinder, which has two window parts at the base end, and one of the protruding parts is inserted into the knock cover cylinder. is locked to one window, and the other protruding part protrudes from the other window and extends from the inside of the knock cover cylinder, and the elastic force of this protruding part is used to generate a knock in the core case. A mechanical pencil characterized by a detachable cover.