JPS6382590U - - Google Patents
Info
- Publication number
- JPS6382590U JPS6382590U JP17693286U JP17693286U JPS6382590U JP S6382590 U JPS6382590 U JP S6382590U JP 17693286 U JP17693286 U JP 17693286U JP 17693286 U JP17693286 U JP 17693286U JP S6382590 U JPS6382590 U JP S6382590U
- Authority
- JP
- Japan
- Prior art keywords
- core
- connecting tube
- chuck
- shaft cylinder
- tip
- 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
- 238000005096 rolling process Methods 0.000 claims 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
Description
第１図は全体の縦断面図、第２図〜第４図は部
分断面図、第５図は一部を変形した部分断面図を
示す。
１……軸筒、２……先金、３……芯出構造体、
４……芯容筒、５……コイルバネ、６……ガイド
パイプ、７……スライダー、８……芯戻り止め、
１０……コイルバネ、１１……接続筒、１２……
チヤツク作動体、１４……調整バネ、１５……チ
ヤツク体、１６……締付バネ、１７……芯。
FIG. 1 is an overall vertical sectional view, FIGS. 2 to 4 are partial sectional views, and FIG. 5 is a partially modified partial sectional view. 1... Shaft cylinder, 2... Lead metal, 3... Centering structure,
4... Core container cylinder, 5... Coil spring, 6... Guide pipe, 7... Slider, 8... Core detent,
10... Coil spring, 11... Connection tube, 12...
Chuck operating body, 14...adjustment spring, 15...chuck body, 16...tightening spring, 17...core.
Claims (1)
パイプ６と、芯１７と摩擦係合する芯戻り止め８
を有し、かつ、バネ１０により先方に付勢され芯
とともに後退しうるスライダー７とを一体的に収
容し、当該スライダー７の後方の軸筒１内に軸筒
後端からノツクできる芯容筒４に連結した接続筒
１１を芯出距離以上に摺動自在にバネ受けし、当
該接続筒１１に転動体１８を備えたチヤツク体１
５とこれと協働するチヤツク作動体１２を有して
芯１７の前進は許容するが、芯の後退を阻止する
チヤツク機構のチヤツク作動体１２を摺動自在に
バネ受けし、かつ、芯出距離をあけて係止し、更
にチヤツク体１５の後面に芯出距離を保有して成
るシヤープペンシル。 A guide pipe 6 protruding from the tip of the tip inside the shaft cylinder tip, and a core detent 8 that frictionally engages with the core 17.
and a slider 7 that is urged forward by a spring 10 and can retreat together with the core, and that can be clicked into the shaft cylinder 1 behind the slider 7 from the rear end of the shaft cylinder. The chuck body 1 has a connecting tube 11 connected to the connecting tube 1 connected to the chuck body 1, which is slidably spring-receivingly connected to the connecting tube 11 beyond the centering distance, and has a rolling element 18 on the connecting tube 11.
5 and a chuck actuating body 12 that cooperates with the chuck mechanism, which allows the core 17 to move forward but prevents the core from retreating. A sharp pencil that is locked at a distance and further has a centering distance on the rear surface of the chuck body 15.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17693286U JPS6382590U (en) | 1986-11-18 | 1986-11-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17693286U JPS6382590U (en) | 1986-11-18 | 1986-11-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6382590U true JPS6382590U (en) | 1988-05-31 |
Family
ID=31117654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17693286U Pending JPS6382590U (en) | 1986-11-18 | 1986-11-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6382590U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56137997A (en) * | 1980-03-31 | 1981-10-28 | Pentel Kk | Nose knock type propelling pencil |
-
1986
- 1986-11-18 JP JP17693286U patent/JPS6382590U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56137997A (en) * | 1980-03-31 | 1981-10-28 | Pentel Kk | Nose knock type propelling pencil |
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