JPS63130285U - - Google Patents
Info
- Publication number
- JPS63130285U JPS63130285U JP2323487U JP2323487U JPS63130285U JP S63130285 U JPS63130285 U JP S63130285U JP 2323487 U JP2323487 U JP 2323487U JP 2323487 U JP2323487 U JP 2323487U JP S63130285 U JPS63130285 U JP S63130285U
- Authority
- JP
- Japan
- Prior art keywords
- chuck
- pencil
- spring
- mouthpiece
- 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.)
- Pending
Links
Landscapes
- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
Description
図は本考案の実施例を示す要部縦断面図である
。
１……第１のチヤツク、２……口金、３……テ
ーパ面、４……凹部、５……ボール、６……芯把
持部、７……バネ片部、８……鍔部、９……スリ
割り、１０……チヤツクバネ、１１……ボールチ
ヤツク、１２……バネ受面、１３……筒部、１４
……バネ受体、１５……口金の内面段部、１６…
…止めリング。
The figure is a longitudinal cross-sectional view of a main part showing an embodiment of the present invention. DESCRIPTION OF SYMBOLS 1... First chuck, 2... Base, 3... Tapered surface, 4... Recessed part, 5... Ball, 6... Lead gripping part, 7... Spring piece part, 8... Flange part, 9 ...Slot split, 10...Chuck spring, 11...Ball chuck, 12...Spring receiving surface, 13...Cylinder part, 14
...Spring receiver, 15...Inner stepped part of the cap, 16...
...stop ring.
Claims (1)
先端部に芯把持用の第２のチヤツクを配設し、該
第２のチヤツクの後端部に第１のチヤツクの前進
により押圧されて第２のチヤツクに対し相対的に
前進するバネ受体を装着し、該バネ受体と口金内
面段部との間に第２のチヤツクを後方へ弾発する
チヤツクバネを介装したことを特徴とするノツク
式シヤープペンシル。 ２ 第２のチヤツクとしてボールチヤツクを使用
したことを特徴とする実用新案登録請求の範囲第
１項記載のノツク式シヤープペンシル。[Claims for Utility Model Registration] 1. A second chuck for holding the lead is provided at the tip of the mouthpiece in front of the first chuck for feeding out the lead, and a first chuck is provided at the rear end of the second chuck. A spring receiver is mounted that moves forward relative to the second chuck when pressed by the advance of the chuck, and a chuck spring that springs the second chuck rearward is interposed between the spring receiver and the step on the inner surface of the mouthpiece. A notsuku style pencil pencil that is characterized by the fact that it is 2. The knot-type sharpening pencil according to claim 1, which is a utility model, and is characterized in that a ball chuck is used as the second chuck.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2323487U JPS63130285U (en) | 1987-02-19 | 1987-02-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2323487U JPS63130285U (en) | 1987-02-19 | 1987-02-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63130285U true JPS63130285U (en) | 1988-08-25 |
Family
ID=30821350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2323487U Pending JPS63130285U (en) | 1987-02-19 | 1987-02-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63130285U (en) |
-
1987
- 1987-02-19 JP JP2323487U patent/JPS63130285U/ja active Pending
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