JPH0481791U - - Google Patents
Info
- Publication number
- JPH0481791U JPH0481791U JP12544890U JP12544890U JPH0481791U JP H0481791 U JPH0481791 U JP H0481791U JP 12544890 U JP12544890 U JP 12544890U JP 12544890 U JP12544890 U JP 12544890U JP H0481791 U JPH0481791 U JP H0481791U
- Authority
- JP
- Japan
- Prior art keywords
- taper
- taper attachment
- tip
- utility
- registration request
- 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.)
- Pending
Links
Landscapes
- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
Description
第１図は本考案を実施したシヤープペンシルの
テーパ装着構造を示す正面図、第２図は係合式テ
ーパの縦断面図、第３図は同じく斜視図、第４図
はネジ式テーパの縦断面図、第５図は同じく斜視
図である。
１……換え芯収容パイプ、３……装着部材、４
……係合式テーパ、４ａ……スリツト、４ｂ……
凹溝、５……突状段部、６……ネジ式テーパ、６
ａ……ネジ、７……ネジ。
Fig. 1 is a front view showing the taper mounting structure of a sharpening pencil according to the present invention, Fig. 2 is a longitudinal cross-sectional view of the engagement type taper, Fig. 3 is a perspective view of the same, and Fig. 4 is a longitudinal cross-section of the screw type taper. FIG. 5 is a perspective view as well. 1...Replacement core storage pipe, 3...Mounting member, 4
...Engagement type taper, 4a...Slit, 4b...
Concave groove, 5... Protruding step, 6... Threaded taper, 6
a...screw, 7...screw.
Claims (1)
装着部材に、ネジ部及び係合段部をともに備えて
いることを特徴とするシヤープペンシルのテーパ
装着構造。 A taper attachment structure for a sharpening pencil, characterized in that a taper attachment member provided at the tip of a refill housing pipe is provided with both a threaded portion and an engaging stepped portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12544890U JPH0481791U (en) | 1990-11-28 | 1990-11-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12544890U JPH0481791U (en) | 1990-11-28 | 1990-11-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0481791U true JPH0481791U (en) | 1992-07-16 |
Family
ID=31873047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12544890U Pending JPH0481791U (en) | 1990-11-28 | 1990-11-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0481791U (en) |
-
1990
- 1990-11-28 JP JP12544890U patent/JPH0481791U/ja active Pending
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