JPS63179186U - - Google Patents
Info
- Publication number
- JPS63179186U JPS63179186U JP6944987U JP6944987U JPS63179186U JP S63179186 U JPS63179186 U JP S63179186U JP 6944987 U JP6944987 U JP 6944987U JP 6944987 U JP6944987 U JP 6944987U JP S63179186 U JPS63179186 U JP S63179186U
- Authority
- JP
- Japan
- Prior art keywords
- locking step
- locking
- rear end
- feel
- clip
- 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
Description
図は本考案の一実施例を示したもので、第１図
は筆記部突出状態の縦断面図、第２図は筆記部没
入状態の縦断面図、第３図は第２図Ａ−Ａ線の断
面図、第４図は第２図Ｂ−Ｂ線の断面図である。
１……玉部、２……切欠部、３……係止段部、
４……ガイド壁、５……クリツプ、６……軸筒、
７，７′……横側辺、８……隙間、９……前側辺
、１０……後側辺、１１……幅広部、１２……幅
狭部、１３……窓孔、１４……筆記部、１５……
係止溝、１６……外面段部、１７……係止突起、
１８……ノツク部、１９……リフイール、２０…
…内面段部、２１……コイルスプリング、２２…
…軸後端口、２３……軸先端口、２４……隙間。
The figures show one embodiment of the present invention, in which Fig. 1 is a longitudinal sectional view of the writing part in a protruding state, Fig. 2 is a longitudinal sectional view of the writing part in a retracted state, and Fig. 3 is a longitudinal sectional view of the writing part in a retracted state. 4 is a sectional view taken along line B--B in FIG. 2. 1...ball part, 2...notch part, 3...locking stepped part,
4...Guide wall, 5...Clip, 6...Shaft cylinder,
7, 7'...Horizontal side, 8...Gap, 9...Front side, 10...Rear side, 11...Wide part, 12...Narrow width part, 13...Window hole, 14... Writing section, 15...
Locking groove, 16... External step, 17... Locking protrusion,
18...Knock part, 19...Refeel, 20...
...Inner step part, 21... Coil spring, 22...
...Shaft rear end opening, 23...Shaft tip opening, 24...Gap.
Claims (1)
まノツク部となしたリフイールを構成し、クリツ
プの先端玉部には係止段部を設け、軸筒における
クリツプと対向する側面には係止段部の後方位置
から係止段部より前方位置まで至る所要長さの窓
孔を設け、該窓孔は、係止突起が係止段部より前
方へ移動した場合に衝接して係止突起を係止段部
の外側に案内可能な形状の前側辺を有すると共に
係止段部の横に係止突起が通過して後退できる隙
間が生ずる形状の幅広部と係止段部より後方で幅
広部の後側辺と連通して係止段部と同一軸線上に
位置する幅狭部とから構成し、リフイールをその
係止突起が窓孔から貫出すると共に後端ノツク部
が軸後端口から突出し且つコイルスプリングによ
り後方へ弾発された状態で軸筒内部に装着し、係
止突起が窓孔の後端縁に衝止するまでリフイール
が後退した状態で筆記部が軸内部に没入すると共
にリフイールの係止突起とクリツプの係止段部が
係合する位置までリフイールが前進した状態で筆
記部が軸先端口から突出するように寸法設定した
ことを特徴とするノツク式筆記具。 A re-feel is provided with a locking protrusion on the side surface and the rear end is used as a notch, a locking step is provided on the tip ball of the clip, and a locking step is provided on the side of the shaft cylinder facing the clip. A window hole of a required length is provided from the rear position of the locking step to the front position of the locking step. A wide portion having a front side shaped to be guided to the outside of the locking step and creating a gap beside the locking step in which the locking protrusion can pass and retreat; and a wide portion rearward of the locking step. It consists of a narrow part that communicates with the rear side and is located on the same axis as the locking step, and the re-feel is configured such that the locking projection protrudes from the window hole and the rear end notch extends from the shaft rear end opening. It is attached to the inside of the barrel in a state in which it protrudes and is pushed backward by a coil spring, and the writing part is recessed into the interior of the barrel with the re-feel retracted until the locking protrusion hits the rear end edge of the window hole. A knob-type writing instrument characterized in that dimensions are set so that the writing part protrudes from the shaft tip opening when the refeel is advanced to a position where the locking protrusion of the refeel and the locking step of the clip engage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6944987U JPH0432310Y2 (en) | 1987-05-08 | 1987-05-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6944987U JPH0432310Y2 (en) | 1987-05-08 | 1987-05-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63179186U true JPS63179186U (en) | 1988-11-21 |
| JPH0432310Y2 JPH0432310Y2 (en) | 1992-08-03 |
Family
ID=30910194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6944987U Expired JPH0432310Y2 (en) | 1987-05-08 | 1987-05-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0432310Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20010105443A (en) * | 2000-05-04 | 2001-11-29 | 김충경 | Safety Knock-Type Writing Utensil |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6390706B1 (en) | 1999-01-28 | 2002-05-21 | Pentel Kabushiki Kaisha | Retractable writing implement |
-
1987
- 1987-05-08 JP JP6944987U patent/JPH0432310Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20010105443A (en) * | 2000-05-04 | 2001-11-29 | 김충경 | Safety Knock-Type Writing Utensil |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0432310Y2 (en) | 1992-08-03 |
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