JPH0258984U - - Google Patents
Info
- Publication number
- JPH0258984U JPH0258984U JP13712588U JP13712588U JPH0258984U JP H0258984 U JPH0258984 U JP H0258984U JP 13712588 U JP13712588 U JP 13712588U JP 13712588 U JP13712588 U JP 13712588U JP H0258984 U JPH0258984 U JP H0258984U
- Authority
- JP
- Japan
- Prior art keywords
- swing
- protrusion
- type
- fitted
- hammer
- 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
- 238000003197 gene knockdown Methods 0.000 description 1
Landscapes
- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
Description
第１図は本考案スイング式シヤープペンシルの
一実施例を示す縦断面図、第２図は第１図の−
線断面図、第３図は本考案における芯ケースの
一例を示す縦断面図、第４図ａ，ｂは本考案にお
ける打下げハンマーの嵌着状態を示す断面図であ
る。
１……外筒、２……嵌込み可能な形状を有した
（Ｕ字形またはほぼＵ字形の）打下げハンマー、
３……芯送り出し機構、４……芯、５……芯ケー
ス、７……当り部、２４……バネ受け兼用突部。
Fig. 1 is a vertical sectional view showing an embodiment of the swing type sharpening pencil of the present invention, and Fig. 2 is a -
3 is a longitudinal sectional view showing an example of the core case in the present invention, and FIGS. 4a and 4b are sectional views showing the fitted state of the hammer in the present invention. 1... Outer cylinder, 2... A (U-shaped or nearly U-shaped) knock-down hammer having a shape that can be fitted into it,
3... Core feeding mechanism, 4... Core, 5... Core case, 7... Hitting portion, 24... Protruding portion that also serves as a spring receiver.
Claims (1)
ハンマー２を芯送り出し機構３に作用させ、外筒
１の先端より芯４を繰り出すことができるスイン
グ式シヤープペンシルにおいて、芯送り出し機構
３の芯ケース５に設けられたバネ受け兼用突部２
４と、当り部７との間の芯ケースの側方部分に、
嵌込み可能な形状を有した打下げハンマー２を嵌
装してなるスイング式シヤープペンシル。 (2) バネ受け兼用突部２４と当り部７がクツシ
ヨン部材である実用新案登録請求の範囲第１項記
載のスイング式シヤープペンシル。 (3) バネ受け兼用突部２４の上部と当り部７の
下部に可撓性突出部を設けてなる実用新案登録請
求の範囲第１項記載のスイング式シヤープペンシ
ル。[Claims for Utility Model Registration] (1) A swing-type sharpening pencil in which the lead 4 can be fed out from the tip of the outer cylinder 1 by swinging the outer cylinder 1, causing the lowering hammer 2 to act on the lead feeding mechanism 3. In , a protrusion 2 serving as a spring receiver provided on the core case 5 of the core feeding mechanism 3
4 and the side part of the core case between the contact part 7,
A swing type sharpening pencil in which a hammer 2 having a shape that can be fitted is fitted. (2) The swing-type sharp pencil according to claim 1, wherein the spring-receiving protrusion 24 and the contact portion 7 are cushion members. (3) The swing-type sharp pencil according to claim 1, which is a utility model registered claim, in which flexible protrusions are provided at the upper part of the spring receiver-cum-duty protrusion 24 and the lower part of the contact part 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13712588U JPH0258984U (en) | 1988-10-19 | 1988-10-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13712588U JPH0258984U (en) | 1988-10-19 | 1988-10-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0258984U true JPH0258984U (en) | 1990-04-27 |
Family
ID=31398266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13712588U Pending JPH0258984U (en) | 1988-10-19 | 1988-10-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0258984U (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5835514U (en) * | 1981-09-02 | 1983-03-08 | 積水ハウス株式会社 | trapezoidal truss |
| JPS5845914U (en) * | 1981-09-22 | 1983-03-28 | 日立建機株式会社 | Engine cooling radiator filter structure |
| JPS6333987B2 (en) * | 1977-09-09 | 1988-07-07 | Yunaitetsudo Tekunorojiizu Corp |
-
1988
- 1988-10-19 JP JP13712588U patent/JPH0258984U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6333987B2 (en) * | 1977-09-09 | 1988-07-07 | Yunaitetsudo Tekunorojiizu Corp | |
| JPS5835514U (en) * | 1981-09-02 | 1983-03-08 | 積水ハウス株式会社 | trapezoidal truss |
| JPS5845914U (en) * | 1981-09-22 | 1983-03-28 | 日立建機株式会社 | Engine cooling radiator filter structure |
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