JPH0426786U - - Google Patents
Info
- Publication number
- JPH0426786U JPH0426786U JP6887090U JP6887090U JPH0426786U JP H0426786 U JPH0426786 U JP H0426786U JP 6887090 U JP6887090 U JP 6887090U JP 6887090 U JP6887090 U JP 6887090U JP H0426786 U JPH0426786 U JP H0426786U
- Authority
- JP
- Japan
- Prior art keywords
- groove
- writing
- rod
- inner cylinder
- cylinder
- 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図は本考案筆記具の１実施例の構成を示す
断面図、第２図は本考案におけ内筒の端部の平面
図、第３図は本考案における操作レバー部の平面
図である。
１……外筒、１ａ……先具、２……筆記用レフ
イール、３……弾性体（バネ）、４……筆記芯、
５……棒状物（棒状消ゴム）、６……ガイド溝、
７……螺旋溝、８……内筒、９……突部、１０…
…後筒、１１……突出部、１２……棒状物ホルダ
、１３……開放溝、１４……環状溝、１５……芯
タンク、１５ａ……前方芯タンク部、１５ｂ……
レフイール後方部（後方芯タンク部）、２１……
サイドノツク操作機構、２２……タンク継手、２
３……枢支軸、２４ａ……レバー部、２４ｂ……
レバー部、２４ｃ……先端部、２４……操作レバ
ー、２５……軸方向スリツト、２６……弧状凹溝
、２７……弧状凸部、２８……天ビス、２９……
嵌込溝。
Fig. 1 is a cross-sectional view showing the configuration of one embodiment of the writing instrument of the invention, Fig. 2 is a plan view of the end of the inner cylinder in the invention, and Fig. 3 is a plan view of the operating lever part of the invention. . 1... Outer cylinder, 1a... Tip, 2... Writing refill, 3... Elastic body (spring), 4... Writing core,
5... Rod-shaped object (rod-shaped eraser), 6... Guide groove,
7...Spiral groove, 8...Inner cylinder, 9...Protrusion, 10...
... Rear cylinder, 11 ... Protrusion, 12 ... Rod-shaped object holder, 13 ... Open groove, 14 ... Annular groove, 15 ... Core tank, 15a ... Front core tank part, 15b ...
Refoil rear part (rear core tank part), 21...
Side knob operation mechanism, 22...tank joint, 2
3...Pivot shaft, 24a...Lever portion, 24b...
Lever portion, 24c... Tip portion, 24... Operation lever, 25... Axial slit, 26... Arc-shaped groove, 27... Arc-shaped convex portion, 28...... Top screw, 29......
Inset groove.
補正 平２．７．２５
実用新案登録請求の範囲を次のように補正する
。Amendment July 25, 2002 The scope of claims for utility model registration is amended as follows.
【実用新案登録請求の範囲】
(1) 外筒１内に筆記用レフイール２を挿設し、
このレフイール２を弾性体３に抗してサイド操作
することにより外筒１の先端部より筆記芯４を繰
り出すことができる筆記具において、前記外筒１
の後方部内面にガイド溝６を設け、このガイド溝
６には外周に螺旋溝７を有する内筒８の突部９を
嵌合し、この内筒８内に前記筆記用レフイール２
の後方部１５ｂが延挿されていると共に前記外筒
１の後部に後筒１０を軸方向移動不能で回転可能
に取り付け、この後筒１０の内面に設けた突出部
１１を前記螺旋溝７に嵌挿し、前記内筒８に棒状
物ホルダ１２を固定せしめ、この棒状物ホルダ１
２に棒状物５を保持してなる棒状物繰り出し装置
付き筆記具。
(2) 内筒８の端部に、螺旋溝７に連通する開放
溝１３または開放スリツトを設けてなる請求項第
１項記載の棒状物繰り出し装置付き筆記具。
(3) 内筒８の端部に、螺旋溝７より少し浅い環
状溝１４を設けてなる請求項第１項記載の棒状物
繰り出し装置付き筆記具。
(4) 内筒８の端部に、螺旋溝７に連通する開放
溝１３または開放スリツトと当該螺旋溝７より少
し浅い環状溝１４を設けてなる請求項第１項記載
の棒状物繰り出し装置付き筆記具。[Scope of claims for utility model registration] (1) A writing refill 2 is inserted into the outer cylinder 1,
In a writing instrument in which the writing lead 4 can be drawn out from the tip of the outer cylinder 1 by side-operating the refill 2 against the elastic body 3, the outer cylinder 1
A guide groove 6 is provided on the inner surface of the rear part of the writing refill 2. A protrusion 9 of an inner cylinder 8 having a spiral groove 7 on the outer periphery is fitted into the guide groove 6.
The rear part 15b of the outer cylinder 1 is extended and the rear cylinder 10 is rotatably attached to the rear part of the outer cylinder 1 without being able to move in the axial direction. The rod-like object holder 12 is fixed to the inner cylinder 8, and the rod-like object holder 1
A writing utensil with a stick-like object feeding device, which holds a stick-like object 5 on the second side. (2) A writing instrument with a rod-shaped object feeding device according to claim 1, wherein an open groove 13 or an open slit communicating with the spiral groove 7 is provided at the end of the inner cylinder 8. (3) A writing instrument with a rod-like object feeding device according to claim 1, wherein an annular groove 14 slightly shallower than the spiral groove 7 is provided at the end of the inner cylinder 8. (4) The rod-like object feeding device according to claim 1, wherein an open groove 13 or an open slit communicating with the spiral groove 7 and an annular groove 14 slightly shallower than the spiral groove 7 are provided at the end of the inner cylinder 8. Writing implements.
Claims (1)
このレフイール２を弾性体３に抗してサイド操作
することにより外筒１の先端部より筆記芯４を繰
り出すことができる筆記具において、前記外筒１
の後方部内面にガイド溝６を設け、このガイド溝
６には外周に螺旋溝７を有する内筒８の突部９を
嵌合し、この内筒８内に前記筆記用レフイール２
の後方部１５ｂが延挿されていると共に前記外筒
１の後部に後筒１０を軸方向移動不能で回転可能
に取り付け、この後筒１０の外面に設けた突出部
１１を前記螺旋溝７に嵌挿し、前記内筒８に棒状
物ホルダ１２を固定せしめ、この棒状物ホルダ１
２に棒状物５を保持してなる棒状物繰り出し装置
付き筆記具。 (2) 内筒８の端部に、螺旋溝７に連通する開放
溝１３または開放スリツトを設けてなる請求項第
１項記載の棒状物繰り出し装置付き筆記具。 (3) 内筒８の端部に、螺旋溝７より少し浅い環
状溝１４を設けてなる請求項第１項記載の棒状物
繰り出し装置付き筆記具。 (4) 内筒８の端部に、螺旋溝７に連通する開放
溝１３または開放スリツトと当該螺旋溝７より少
し浅い環状溝１４を設けてなる請求項第１項記載
の棒状物繰り出し装置付き筆記具。[Scope of claims for utility model registration] (1) A writing refill 2 is inserted into the outer cylinder 1,
In a writing instrument in which the writing lead 4 can be drawn out from the tip of the outer cylinder 1 by side-operating the refill 2 against the elastic body 3, the outer cylinder 1
A guide groove 6 is provided on the inner surface of the rear part of the writing refill 2. A protrusion 9 of an inner cylinder 8 having a spiral groove 7 on the outer periphery is fitted into the guide groove 6.
The rear part 15b of the rear part 15b is extended, and the rear cylinder 10 is rotatably attached to the rear part of the outer cylinder 1 without being able to move in the axial direction. The rod-like object holder 12 is fixed to the inner cylinder 8 by fitting and inserting, and the rod-like object holder 1
A writing utensil with a stick-like object feeding device, which holds a stick-like object 5 on the second side. (2) A writing instrument with a stick-shaped object feeding device according to claim 1, wherein an open groove 13 or an open slit communicating with the spiral groove 7 is provided at the end of the inner cylinder 8. (3) A writing instrument with a rod-shaped object feeding device according to claim 1, wherein an annular groove 14 slightly shallower than the spiral groove 7 is provided at the end of the inner cylinder 8. (4) The rod-shaped object feeding device according to claim 1, wherein an open groove 13 or an open slit communicating with the spiral groove 7 and an annular groove 14 slightly shallower than the spiral groove 7 are provided at the end of the inner cylinder 8. Writing implements.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6887090U JP2502534Y2 (en) | 1990-06-27 | 1990-06-27 | Writing implement with stick-out device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6887090U JP2502534Y2 (en) | 1990-06-27 | 1990-06-27 | Writing implement with stick-out device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0426786U true JPH0426786U (en) | 1992-03-03 |
| JP2502534Y2 JP2502534Y2 (en) | 1996-06-26 |
Family
ID=31603682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6887090U Expired - Lifetime JP2502534Y2 (en) | 1990-06-27 | 1990-06-27 | Writing implement with stick-out device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2502534Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013043316A (en) * | 2011-08-23 | 2013-03-04 | Kotobuki & Co Ltd | Side-push type retractable writing instrument |
-
1990
- 1990-06-27 JP JP6887090U patent/JP2502534Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013043316A (en) * | 2011-08-23 | 2013-03-04 | Kotobuki & Co Ltd | Side-push type retractable writing instrument |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2502534Y2 (en) | 1996-06-26 |
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