JPS63104081U - - Google Patents
Info
- Publication number
- JPS63104081U JPS63104081U JP20215186U JP20215186U JPS63104081U JP S63104081 U JPS63104081 U JP S63104081U JP 20215186 U JP20215186 U JP 20215186U JP 20215186 U JP20215186 U JP 20215186U JP S63104081 U JPS63104081 U JP S63104081U
- Authority
- JP
- Japan
- Prior art keywords
- locking part
- chuck
- actuating body
- barrel
- release
- 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
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
Landscapes
- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
Description
図面は本考案の実施例を示すもので、第１図か
ら第５図までのＡ図は作動説明の縦断面図、Ｂ図
は作動時の補助図、第６図はチヤツク作動体を示
すもので、Ａ図は上面図、Ｂ図は縦断面図、第７
図は押ばねの縦断面図、第８図は押ばねの取り付
けの他の実施例を示す要部斜視図である。
１……軸筒、２……芯戻り止め部材、４……孔
、５……解除部、６……ノブ、７……チヤツク作
動体、８……押ばね、９……係止部、１２……係
止受部、１８……チヤツク体。
The drawings show an embodiment of the present invention. Figure A from Figures 1 to 5 is a longitudinal sectional view for explaining the operation, Figure B is an auxiliary view during operation, and Figure 6 shows the chuck operating body. Figure A is a top view, Figure B is a vertical cross-sectional view, and Figure 7 is a top view.
The figure is a longitudinal cross-sectional view of the pressure spring, and FIG. 8 is a perspective view of a main part showing another embodiment of mounting the pressure spring. DESCRIPTION OF SYMBOLS 1... Shaft tube, 2... Core detent member, 4... Hole, 5... Release portion, 6... Knob, 7... Chuck actuating body, 8... Pressing spring, 9... Locking part, 12...Latching receiving part, 18...Chuck body.
Claims (1)
とを装着したシヤープペンシルにおいて、押ばね
の回転荷重をうけつつ前方に弾撥されるチヤツク
作動体を設け、該チヤツク作動体は軸筒に形成す
る係止受部に係止する係止部を有し、軸筒側面に
形成される孔には前記係止部と対峙し、該係止部
を押圧可能な解除部を有するノブを後退自在に設
け、該ノブを後方に移動させることで、前記解除
部はチヤツク作動体を周方向に移動させ前記係止
部を解除した後、チヤツク作動体と一体に後退で
きるようになし、さらに、チヤツク体の後方軸筒
内部にはチヤツク体の後端面と対峙するストツパ
ー部を形成してなるサイドスライド式シヤープペ
ンシルの芯出装置。 A sharp pencil in which a core detent member and a ball chuck mechanism are installed in the barrel is provided with a chuck actuating body that is elastically repelled forward while receiving the rotational load of a compression spring, and the chuck actuating body is connected to a locking member formed in the barrel. It has a locking part that locks on the locking part, and a knob that faces the locking part and has a release part that can press the locking part is provided in a hole formed on the side surface of the shaft cylinder so as to be freely retractable. By moving the knob rearward, the release part moves the chuck actuating body in the circumferential direction to release the locking part, and then can be moved back together with the chuck actuating body. A centering device for a side-sliding sharp pencil, which has a stopper part facing the rear end surface of the chuck body formed inside the rear barrel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20215186U JPH0432308Y2 (en) | 1986-12-25 | 1986-12-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20215186U JPH0432308Y2 (en) | 1986-12-25 | 1986-12-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63104081U true JPS63104081U (en) | 1988-07-06 |
| JPH0432308Y2 JPH0432308Y2 (en) | 1992-08-03 |
Family
ID=31166263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20215186U Expired JPH0432308Y2 (en) | 1986-12-25 | 1986-12-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0432308Y2 (en) |
-
1986
- 1986-12-25 JP JP20215186U patent/JPH0432308Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0432308Y2 (en) | 1992-08-03 |
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