JPS63128081U - - Google Patents
Info
- Publication number
- JPS63128081U JPS63128081U JP1956687U JP1956687U JPS63128081U JP S63128081 U JPS63128081 U JP S63128081U JP 1956687 U JP1956687 U JP 1956687U JP 1956687 U JP1956687 U JP 1956687U JP S63128081 U JPS63128081 U JP S63128081U
- Authority
- JP
- Japan
- Prior art keywords
- refill
- writing instrument
- holder
- refill holder
- lead
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
Description
第１図はこの考案の一実施例に係る筆記具の分
解斜視図、第２図は芯送り駒の底面図、第３図、
第４図はレフイール受台の斜視図、第５図〜第７
図は動作説明図を示し、第５図ａ，第６図ａ、第
７図ａは芯送り駒の平面図を参照して説明した動
作説明図、第５図ｂ、第６図ｂ、第７図ｂは同底
面図を参照して説明した動作説明図である。
１は筆記具本体、２は芯突出孔、６は芯送り駒
、６２はレフイール誘導溝、７はレフイール受台
、７４は空気抜き部、８はレフイール。
Fig. 1 is an exploded perspective view of a writing instrument according to an embodiment of this invention, Fig. 2 is a bottom view of the lead feeding piece, Fig. 3,
Figure 4 is a perspective view of the refil holder, Figures 5 to 7
The figure shows an explanatory diagram of the operation, and FIGS. FIG. b is an explanatory diagram of the operation explained with reference to the bottom view. 1 is a writing instrument body, 2 is a lead protrusion hole, 6 is a lead feeding piece, 62 is a refill guide groove, 7 is a refill holder, 74 is an air vent, and 8 is a refill.
Claims (1)
この筆記具本体１内に所定範囲内で回動可能に収
納され、レフイール誘導溝６２が溝設された芯送
り駒６と、この芯送り駒６の上記レフイール誘導
溝６２に係合し、この芯送り駒６の回動によつて
、前進・後退するレフイール受台７と、このレフ
イール受台７に嵌合され、該レフイール受台７の
上記前進・後退によつて上記芯突出孔５から突出
・退没させられるレフイール６とを備えた筆記具
。 (2) 上記レフイール受台７のレフイール６嵌合
部に空気抜け部７４を形成したことを特徴とする
実用新案登録請求の範囲第１項記載の筆記具。[Claims for Utility Model Registration] (1) A writing instrument body 1 in which a lead protrusion hole 5 is formed;
A lead feeding piece 6 is housed in the writing instrument main body 1 so as to be rotatable within a predetermined range, and is engaged with the refill guiding groove 62 of the lead feeding piece 6. The refill holder 7 is moved forward and backward by the rotation of the feed piece 6, and the refill holder 7 is fitted into the refill holder 7, and is projected from the core protrusion hole 5 by the forward movement and retreat of the refill holder 7.・A writing instrument equipped with a refill 6 that can be retracted. (2) The writing instrument according to claim 1, which is a utility model, characterized in that an air vent portion 74 is formed in the refill 6 fitting portion of the refill holder 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1956687U JPH0423031Y2 (en) | 1987-02-13 | 1987-02-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1956687U JPH0423031Y2 (en) | 1987-02-13 | 1987-02-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63128081U true JPS63128081U (en) | 1988-08-22 |
| JPH0423031Y2 JPH0423031Y2 (en) | 1992-05-27 |
Family
ID=30814277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1956687U Expired JPH0423031Y2 (en) | 1987-02-13 | 1987-02-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0423031Y2 (en) |
-
1987
- 1987-02-13 JP JP1956687U patent/JPH0423031Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0423031Y2 (en) | 1992-05-27 |