JPS6171489U - - Google Patents
Info
- Publication number
- JPS6171489U JPS6171489U JP15602984U JP15602984U JPS6171489U JP S6171489 U JPS6171489 U JP S6171489U JP 15602984 U JP15602984 U JP 15602984U JP 15602984 U JP15602984 U JP 15602984U JP S6171489 U JPS6171489 U JP S6171489U
- Authority
- JP
- Japan
- Prior art keywords
- tip
- lead
- outer shaft
- flat
- chuck
- 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
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
Description
第１図及び第２図は本考案の平芯用ノツク式シ
ヤープペンシルの一実施例を示し、第１図は要部
断面図、第２図は使用状態説明図、第３図は従来
の平芯用ノツク式シヤープペンシルの使用状態説
明図である。
１…外軸、６…芯ケース、７…平芯把持用チヤ
ツク、８…先端チヤツク部、１１…平芯、１２…
締め具、１３…圧縮ばね、１４…支持筒、１７…
係合部、１８…口金、１９…係合部、２４…平芯
ガイド、２５…圧縮ばね。
Figures 1 and 2 show an embodiment of the flat-lead knot type mechanical pencil of the present invention. Figure 1 is a sectional view of the main part, Figure 2 is an explanatory diagram of the state of use, and Figure 3 is a conventional flat-lead type mechanical pencil. FIG. 3 is an explanatory diagram of the use state of the lead-type mechanical pencil. DESCRIPTION OF SYMBOLS 1... Outer shaft, 6... Core case, 7... Flat core gripping chuck, 8... Tip chuck part, 11... Flat core, 12...
Fastener, 13... Compression spring, 14... Support tube, 17...
Engaging portion, 18...cap, 19...engaging portion, 24...flat core guide, 25...compression spring.
Claims (1)
支持された芯ケースと、この芯ケースの先端に連
結された平芯把持用チヤツクと、外軸の前側にお
いて平芯把持用チヤツクの先端チヤツク部の外周
に嵌合された締め具と、上記芯ケース及び平芯把
持用チヤツクを後方へ付勢するばねと、上記外軸
に基部側が取付けられ、先端部に係合部を有する
支持筒と、この支持筒に軸方向にのみ摺動可能に
、且つ係合部により抜止めされるように支持され
、先端に平芯ガイドが一体に設けられた口金と、
この口金を前方へ付勢するばねとを備えたことを
特徴とする平芯用ノツク式シヤープペンシル。 An outer shaft, a lead case supported within the outer shaft so as to be movable only in the axial direction, a flat lead gripping chuck connected to the tip of the lead case, and a flat lead gripping chuck on the front side of the outer shaft. a fastener fitted to the outer periphery of the tip chuck, a spring that urges the lead case and the flat lead gripping chuck rearward, and a support whose base side is attached to the outer shaft and has an engaging part at the tip. a tube, a cap supported by the support tube so as to be slidable only in the axial direction and prevented from coming out by an engaging portion, and having a flat core guide integrally provided at the tip;
A lock-type sharp pencil for flat lead, which is characterized by being equipped with a spring that biases the base forward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15602984U JPS6171489U (en) | 1984-10-16 | 1984-10-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15602984U JPS6171489U (en) | 1984-10-16 | 1984-10-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6171489U true JPS6171489U (en) | 1986-05-15 |
Family
ID=30714044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15602984U Pending JPS6171489U (en) | 1984-10-16 | 1984-10-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6171489U (en) |
-
1984
- 1984-10-16 JP JP15602984U patent/JPS6171489U/ja active Pending