JPH0377680U - - Google Patents
Info
- Publication number
- JPH0377680U JPH0377680U JP13944089U JP13944089U JPH0377680U JP H0377680 U JPH0377680 U JP H0377680U JP 13944089 U JP13944089 U JP 13944089U JP 13944089 U JP13944089 U JP 13944089U JP H0377680 U JPH0377680 U JP H0377680U
- Authority
- JP
- Japan
- Prior art keywords
- hole
- ink reservoir
- small tube
- temporary ink
- slit
- 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
- Pens And Brushes (AREA)
Description
第１図は本考案の一例を示す要部縦断面図。
１……小管、２……針体、３……チツプホルダ
ー、４……押圧体、４１……段部、５……一時的
インキ溜め部材、５１……貫通孔、５２……一時
的インキ溜め溝、５３……スリツト、５４……連
通路、５５……連通路、５６……連通路、５７…
…支承部、６……軸筒、６１……鍔部、７……イ
ンキタンク、８……コイルスプリング、９……弾
性部材。
FIG. 1 is a vertical cross-sectional view of a main part showing an example of the present invention. DESCRIPTION OF SYMBOLS 1... Small tube, 2... Needle body, 3... Chip holder, 4... Pressing body, 41... Step part, 5... Temporary ink reservoir member, 51... Through hole, 52... Temporary ink Reservoir groove, 53...Slit, 54...Communication path, 55...Communication path, 56...Communication path, 57...
...Supporting part, 6... Shaft tube, 61... Flange part, 7... Ink tank, 8... Coil spring, 9... Elastic member.
Claims (1)
し、縦断面櫛歯状の一時的インキ溜め溝とこの一
時的インキ溜め溝を連通するスリツトとこのスリ
ツトとの連通路を有する貫通孔とを有する一時的
インキ溜め部材を前記ペン先とインキタンクとの
間に介在させてなり、また、前記針体と固定した
押圧体を前記一時的インキ溜め部材の貫通孔に遊
挿するとともに、この押圧体を前方付勢するコイ
ルスプリングの後端を、前記貫通孔に形成した支
承部にて受承させてなる小管式筆記具であつて、
前記一時的インキ溜め部材として、前記連通路を
複数有するものとし、また、前記貫通孔の支承部
を、前記コイルスプリングの前端が、これら連通
路の中の最後部のものが位置するよりも更に後方
に位置するように設けてなる小管式筆記具。 A pen tip is a small tube and a needle that slides inside the small tube, and a through hole has a temporary ink reservoir groove with a comb-shaped longitudinal section, a slit that communicates the temporary ink reservoir groove, and a communication path between the slit. interposed between the pen tip and the ink tank, and a pressing body fixed to the needle body is loosely inserted into the through hole of the temporary ink reservoir member, A small tube type writing instrument in which the rear end of a coil spring that biases the pressing body forward is received by a support portion formed in the through hole,
The temporary ink reservoir member has a plurality of communication passages, and the support portion of the through hole is arranged so that the front end of the coil spring is located further than the rearmost one of the communication passages. A small tube type writing instrument located at the rear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13944089U JPH088149Y2 (en) | 1989-11-30 | 1989-11-30 | Small tube writing instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13944089U JPH088149Y2 (en) | 1989-11-30 | 1989-11-30 | Small tube writing instrument |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0377680U true JPH0377680U (en) | 1991-08-05 |
| JPH088149Y2 JPH088149Y2 (en) | 1996-03-06 |
Family
ID=31686487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13944089U Expired - Lifetime JPH088149Y2 (en) | 1989-11-30 | 1989-11-30 | Small tube writing instrument |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH088149Y2 (en) |
-
1989
- 1989-11-30 JP JP13944089U patent/JPH088149Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH088149Y2 (en) | 1996-03-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0377680U (en) | ||
| JPH0288793U (en) | ||
| JPS5982784U (en) | Marking pen with valve mechanism | |
| JPS59184682U (en) | writing implements | |
| JPS62139678U (en) | ||
| JPS63108784U (en) | ||
| JPH0377681U (en) | ||
| JPS5826568U (en) | Capless fountain pen | |
| JPH02112488U (en) | ||
| JPS6393185U (en) | ||
| JPH0447576U (en) | ||
| JPS61177881U (en) | ||
| JPS623781U (en) | ||
| JPS6177283U (en) | ||
| JPS647580U (en) | ||
| JPS60184685U (en) | liquid writing instrument | |
| JPS6112782U (en) | writing implements | |
| JPS6041284U (en) | liquid writing instrument | |
| JPS6131784U (en) | small tube writing instrument | |
| JPS618185U (en) | ballpoint pen | |
| JPS647586U (en) | ||
| JPS59153178U (en) | Tip of water-based ballpoint pen | |
| JPS60187092U (en) | Writing instruments with different types of pen nibs arranged side by side | |
| JPS6041283U (en) | liquid writing instrument | |
| JPS58166488U (en) | Capillary writing instrument |