JPS58145784U

JPS58145784U - writing implements

Info

Publication number: JPS58145784U
Application number: JP4109182U
Authority: JP
Inventors: 牧　満夫
Original assignee: プラチナ「まん」年筆株式会社
Priority date: 1982-03-25
Filing date: 1982-03-25
Publication date: 1983-09-30

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図は本考案の第１例の筆記部を収納した状態を示す
断面図、第２図イないし二は主要部品の斜視図、第３図
ないし第６図は作用説明の為の側断面図、第７図ないし
第９図は第２例゛の側断面図、第１０図イは第１図の、
口は第３図の、ハは第４図の、二は第５図の、ホは第６
図のそれぞれに対応する説明図、第１１図イないしハは
第７図ないし第９図のそれぞれに対応する説明図。図中、１・・・・・・胴、２・・・・・・さや、３・・
・・・・ガイド管　３ａ切り欠溝、４・曲・らせん筒、
４ａらせん溝、５・・・・・・受は管、６・・曲回り止
め冠、７・・曲スライダー管、７ａピン、８・・曲補助
環、９・・曲バネ止めリング、１０・・・・・・バネ止
めリング２．１１・・・バネ、１２・・・・・・芯ケー
ス管、１３・・・・・・コレットチャック、１４・・・
・・・継手１４ａ突起、１５・・・・・・構造用バネ、
１６・・・・・・チャックリング、１７・・曲先金、１
８・・・・・・金輪、１９・・曲消ゴム、２ｏ・・曲消
ゴムホルルター、２１・・・・・・鉛芯、２２・曲・レ
フィールケース管、２３・・・・・・ボールペン先具、
２４・・四ボールペンレフイール、２５・・・・・・レ
フイールストツ７寸−０Fig. 1 is a sectional view showing the writing part of the first example of the present invention in a stored state, Figs. 2A to 2 are perspective views of the main parts, and Figs. Figures 7 to 9 are side sectional views of the second example, and Figure 10A is the side sectional view of the second example.
Mouth is in Figure 3, Ha is in Figure 4, 2 is in Figure 5, E is in Figure 6
11A to 11C are explanatory diagrams corresponding to each of FIGS. 7 to 9. FIGS. In the diagram, 1... body, 2... sheath, 3...
...Guide tube 3a notched groove, 4 curved spiral tube,
4a Spiral groove, 5...The receiver is a pipe, 6...Curved rotation stopper crown, 7...Curved slider tube, 7a pin, 8...Curved auxiliary ring, 9...Curved spring stop ring, 10... ...Spring stop ring 2.11 ... Spring, 12 ... Core case tube, 13 ... Collet chuck, 14 ...
...Joint 14a protrusion, 15...Structural spring,
16... Chuck ring, 17... Curved tip gold, 1
8... Gold ring, 19... Curved eraser, 2o... Curved eraser halter, 21... Lead lead, 22... Curved refill case tube, 23... Ballpoint pen tip. ,
24...Four ballpoint pen reflexes, 25...Reflectors 7 sun -0

Claims

[Scope of utility model registration request]

The slider tube 7 is fixed to the sheath 2 and is housed in a helical tube 4 that rotates relative to the shell 1 and can move forward and backward within a certain range in the axial direction. Combining cursive letters with a writing part in the front,
A spring retaining ring that can slide within a certain range along the outside of the cursive between the cursive and the tip of the slider tube 71.
9. A writing instrument in which spring retaining rings 2 and 10 are arranged, and a spring 11 is interposed between the rear surface of the spring retaining ring 1.9 and the front surface of the spring retaining ring 2.10.