JPH0483688U - - Google Patents
Info
- Publication number
- JPH0483688U JPH0483688U JP12736190U JP12736190U JPH0483688U JP H0483688 U JPH0483688 U JP H0483688U JP 12736190 U JP12736190 U JP 12736190U JP 12736190 U JP12736190 U JP 12736190U JP H0483688 U JPH0483688 U JP H0483688U
- Authority
- JP
- Japan
- Prior art keywords
- cursive
- rotor
- holder
- forth
- slider
- 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 1
Landscapes
- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
Description
第１図は本考案の実施例を示す筆記体収納時の
半断面図、第２図は第１図における線断面図、第
３図は第１図における線断面図、第４図は第１図
における線断面図、第５図は第１図におけるロー
タリーカム機構を示す展開図、第６図は本考案の
実施例を示す筆記体突出時の半断面図、第７図は
第６図におけるロータリーカム機構を示す展開図
であり、第８図乃至第１３図は本考案の実施例の
動作を示す要部動作図であり、第１４図乃至第１
６図はロータリーカム機構の他の実施例を示す要
部拡大図であり、第１７図は本考案における他の
実施例を示す半断面図、第１８図は第１７図にお
けるロータリーカム機構を示す展開図である。
１……外筒、２……先部材、３……ノツク操作
管、５……後筒、６……カム筒、８……摺動子、
１０……回転子、１０ａ……山形傾斜面、１１…
…摺動子スプリング、１２……筆記体受部、１２
ａ……係合片、１３……筆記体。
Fig. 1 is a half-sectional view showing an embodiment of the present invention when the writing body is stored, Fig. 2 is a sectional view taken along the line in Fig. 1, Fig. 3 is a sectional view taken along the line in Fig. 1, and Fig. 4 is a sectional view taken along the line in Fig. 1. 5 is a developed view showing the rotary cam mechanism in FIG. 1, FIG. 6 is a half sectional view showing an embodiment of the present invention when the writing body is protruded, and FIG. 7 is a cross-sectional view of the rotary cam mechanism in FIG. FIG. 8 is an exploded view showing the rotary cam mechanism; FIGS.
Fig. 6 is an enlarged view of the main parts showing another embodiment of the rotary cam mechanism, Fig. 17 is a half sectional view showing another embodiment of the present invention, and Fig. 18 shows the rotary cam mechanism in Fig. 17. This is a developed diagram. DESCRIPTION OF SYMBOLS 1... Outer cylinder, 2... Tip member, 3... Knock operation tube, 5... Rear cylinder, 6... Cam cylinder, 8... Slider,
10...Rotor, 10a...Chevron-shaped inclined surface, 11...
... Slider spring, 12 ... Cursive holder, 12
a... Engagement piece, 13... Cursive.
Claims (1)
の前後動により回転可能な回転子とからなるロー
タリーカム機構を有する出没式筆記具において、
前記回転子の回転により前後動する筆記体受部を
配置すると共に、前記回転子、或いは筆記体受部
の少なくとも一方に山形傾斜面を形成し、該山形
傾斜面に沿つて前記筆記体受部を前後動するよう
なした出没式筆記具。 A retractable writing instrument having a rotary cam mechanism consisting of a slider that moves forward by a pressing operation and a rotor that can be rotated by the back and forth movement of the slider,
A cursive holder that moves back and forth with the rotation of the rotor is disposed, and at least one of the rotor and the cursive holder is provided with a chevron-shaped inclined surface, and the cursive holder moves along the chevron-shaped inclined surface. A retractable writing instrument that moves back and forth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990127361U JP2549223Y2 (en) | 1990-11-29 | 1990-11-29 | Out-of-the-box writing instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990127361U JP2549223Y2 (en) | 1990-11-29 | 1990-11-29 | Out-of-the-box writing instrument |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0483688U true JPH0483688U (en) | 1992-07-21 |
| JP2549223Y2 JP2549223Y2 (en) | 1997-09-30 |
Family
ID=31874859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990127361U Expired - Lifetime JP2549223Y2 (en) | 1990-11-29 | 1990-11-29 | Out-of-the-box writing instrument |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2549223Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5520556U (en) * | 1978-07-27 | 1980-02-08 |
-
1990
- 1990-11-29 JP JP1990127361U patent/JP2549223Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5520556U (en) * | 1978-07-27 | 1980-02-08 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2549223Y2 (en) | 1997-09-30 |
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