JPH02106387U - - Google Patents
Info
- Publication number
- JPH02106387U JPH02106387U JP1415089U JP1415089U JPH02106387U JP H02106387 U JPH02106387 U JP H02106387U JP 1415089 U JP1415089 U JP 1415089U JP 1415089 U JP1415089 U JP 1415089U JP H02106387 U JPH02106387 U JP H02106387U
- Authority
- JP
- Japan
- Prior art keywords
- shaft cylinder
- notch
- engagement
- inclined surface
- writing
- 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
Landscapes
- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
Description
第１図は、この考案の実施例を具える筆記具の
後部部分拡大横断面図であり、第２図は、ノツク
部の拡大斜視図、第３図は、第１図の―断面
図である。
１……筆記具、２……軸筒、３……係合孔、４
……係止孔、５……ノツク部、６……傾斜面部、
７……内筒体、８……係合突起、９……両側部、
１０……スプリング、１１……筆記体。
FIG. 1 is an enlarged cross-sectional view of the rear part of a writing instrument equipped with an embodiment of this invention, FIG. 2 is an enlarged perspective view of the notch, and FIG. 3 is a cross-sectional view of FIG. 1. . 1... Writing instrument, 2... Shaft tube, 3... Engagement hole, 4
... Locking hole, 5 ... Knot part, 6 ... Inclined surface part,
7...Inner cylinder body, 8...Engaging protrusion, 9...Both sides,
10... Spring, 11... Cursive.
Claims (1)
起を具え、径方向に弾性を有する内筒体を、スプ
リングによつて支承されるノツク部の長孔内に係
合突起を係止して遊嵌すると共に、上記ノツク部
の押圧によつて、ノツク部に配設する傾斜面部が
、係合突起の後端上部に当接し、これを押上げ軸
筒との係合を解除する筆記具のノツク構造。 The inner cylinder is elastic in the radial direction, and the engaging projection is fitted into the rear part of the writing body and engages with the shaft cylinder. At the same time, due to the pressure of the above-mentioned notch, the inclined surface provided in the notch comes into contact with the upper part of the rear end of the engagement protrusion, and pushes it up to release the engagement with the shaft cylinder. Knot structure of writing instruments.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1415089U JPH0636954Y2 (en) | 1989-02-10 | 1989-02-10 | Knock structure of writing instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1415089U JPH0636954Y2 (en) | 1989-02-10 | 1989-02-10 | Knock structure of writing instrument |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02106387U true JPH02106387U (en) | 1990-08-23 |
| JPH0636954Y2 JPH0636954Y2 (en) | 1994-09-28 |
Family
ID=31225093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1415089U Expired - Lifetime JPH0636954Y2 (en) | 1989-02-10 | 1989-02-10 | Knock structure of writing instrument |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0636954Y2 (en) |
-
1989
- 1989-02-10 JP JP1415089U patent/JPH0636954Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0636954Y2 (en) | 1994-09-28 |