JPS58104685U

JPS58104685U - Snap-type sharp pencil slider engagement/disengagement device

Info

Publication number: JPS58104685U
Application number: JP113582U
Authority: JP
Inventors: 潤一橋本; 関口　友三
Original assignee: ぺんてる株式会社
Priority date: 1982-01-08
Filing date: 1982-01-08
Publication date: 1983-07-16
Also published as: JPS6313039Y2

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 drawings]

第１〜３図は本考案の第１実施例を示す断面図であって
、第１図は通常め状態、第２図はスライ　　　−ダーを
押込んだ状態、第３図は携帯時の状態をそれぞれ示し、
第４図は押圧部材の、第５−Ａ図〜第５−ｃ図は支点構
成部材の変形例を示す。１・・・軸筒、２・・・スライダー、６・・・自動土管
、７・・・鍔、１０・・・スライダー戻りバネ、１２・
・・支点構成部材、１３・・・押圧部材。Figures 1 to 3 are cross-sectional views showing the first embodiment of the present invention, with Figure 1 in the normal state, Figure 2 in the state with the slider pushed in, and Figure 3 in the portable state. are shown respectively,
Fig. 4 shows a modification of the pressing member, and Figs. 5-A to 5-c show modifications of the fulcrum constituent member. 1... Shaft tube, 2... Slider, 6... Automatic clay pipe, 7... Tsuba, 10... Slider return spring, 12...
...Fully point constituent member, 13...Press member.

Claims

[Scope of utility model registration request]

The front end surface of the collar 7 formed on the outer circumferential surface is pushed by a push spring 9, and a hard fulcrum component 12 is interposed on the rear end surface of the collar 7, so that the automatic clay pipe 6, which can be tilted relative to the shaft tube 1, is attached to the shaft tube. 1 and the slider 2, and a pressing member 13 is provided at the rear of the automatic stop pipe 6, and when the pressing member 13 separates from the rear end surface of the automatic earthen pipe 6, the automatic earthen pipe 6 is tilted. The slider 2 is locked against the slider return spring 10 due to the frictional resistance between the inclined automatic clay pipe 6 and the slider 2, and the pressing member 1
3 is a locking/unlocking device for a slider of a mechanical pencil with a knock-tip tip that releases the lock by pushing the rear end surface of an automatic clay pipe 6.