JPH0159686U - - Google Patents
Info
- Publication number
- JPH0159686U JPH0159686U JP1987155302U JP15530287U JPH0159686U JP H0159686 U JPH0159686 U JP H0159686U JP 1987155302 U JP1987155302 U JP 1987155302U JP 15530287 U JP15530287 U JP 15530287U JP H0159686 U JPH0159686 U JP H0159686U
- Authority
- JP
- Japan
- Prior art keywords
- cylindrical body
- slit
- outer cylinder
- polygonal
- cylindrical
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K29/00—Combinations of writing implements with other articles
- B43K29/02—Combinations of writing implements with other articles with rubbers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K21/00—Propelling pencils
- B43K21/006—Pencil-barrels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K21/00—Propelling pencils
- B43K21/02—Writing-core feeding mechanisms
- B43K21/16—Writing-core feeding mechanisms with stepwise feed of writing-cores
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K24/00—Mechanisms for selecting, projecting, retracting or locking writing units
- B43K24/02—Mechanisms for selecting, projecting, retracting or locking writing units for locking a single writing unit in only fully projected or retracted positions
- B43K24/08—Mechanisms for selecting, projecting, retracting or locking writing units for locking a single writing unit in only fully projected or retracted positions operated by push-buttons
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
- B43L19/00—Erasers, rubbers, or erasing devices; Holders therefor
- B43L19/0056—Holders for erasers
- B43L19/0068—Hand-held holders
- B43L19/0075—Hand-held holders of the pencil type
- B43L19/0081—Hand-held holders of the pencil type of the mechanical pencil type
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
Description
第1図は本考案シヤープペンシルの一実施例を
示す縦断面図、第2図はその部分分解斜視図、第
3図は本考案における筒状体のスリツトに、消ゴ
ム受台を嵌め込んだ状態を示す斜視図である。
1……先具、2……筆記軸体、3……外筒、4
……環状突起、5……螺旋溝、6……筒状体、6
a……前方部分、6b……後方部分、7……係合
部、8……芯タンク、9……受部(受板)、10
……スリツト、11……消ゴム受台、12……挾
持片、13……消ゴム、14……突起、15……
突出片、16……段部、17,18……多角形部
、19……筒状キヤツプ。
Fig. 1 is a longitudinal sectional view showing an embodiment of the sharp pencil of the present invention, Fig. 2 is a partially exploded perspective view thereof, and Fig. 3 is a state in which the eraser holder is fitted into the slit of the cylindrical body of the present invention. FIG. 1... Tip, 2... Writing shaft, 3... Outer cylinder, 4
... Annular projection, 5 ... Spiral groove, 6 ... Cylindrical body, 6
a...front part, 6b...rear part, 7...engaging part, 8...core tank, 9...receiving part (receiving plate), 10
... Slit, 11 ... Eraser holder, 12 ... Holding piece, 13 ... Eraser, 14 ... Protrusion, 15 ...
Projecting piece, 16...step part, 17, 18...polygonal part, 19...cylindrical cap.
補正 昭63.5.25
実用新案登録請求の範囲を次のように補正する
。Amendment May 25, 1986 The scope of claims for utility model registration is amended as follows.
【実用新案登録請求の範囲】
(1) 先具1を有する筆記軸体2を先具1が突出
する状態で外筒3内に収設し、筒状キヤツプ19
の前部内面及び後方部内面にそれぞれ段部4及び
螺旋溝5を設け、筒状体6の前方部分6a内に、
筆記軸体2の芯タンク8に当接する受部9を設け
、外筒3の後方部内面に対しこの筒状体6の前方
部分6aを軸方向移動自在で、かつ回転方向にロ
ツクする構成とすると共に、筒状体6の後方部分
6bにスリツト10を設け、このスリツト10に
、消ゴム受台11を摺動自在に嵌め込んでなるシ
ヤープペンシル。
(2) 筒状体6の外面に切り込みにより設けられ
た突出片15が、筒状キヤツプ19の段部4に係
止されている実用新案登録請求の範囲第1項記載
のシヤープペンシル。
(3) 筒状体6の前方部分6aを軸方向移動自在
で、かつ回転方向にロツクする手段は、外筒3の
後方部内面に形成した多角形部17と、この多角
形部17に嵌挿され筒状体6の前方部分6aの外
面に形成した多角形部18よりなる手段である実
用新案登録請求の範囲第1項、第2項のいずれか
に記載のシヤープペンシル。
図面の簡単な説明を次のように補正する。
明細書第10頁第15行中「部分分解斜視図」
を「要部の部分分解斜視図」に訂正する。
明細書第10頁第19行中「環状突起」を「段
部」に訂正する。
明細書第10頁第20行中「7……係合部、」
を削除する。
明細書第11頁第3行〜4行中「16……段部
、」を削除する。[Claims for Utility Model Registration] (1) A writing shaft body 2 having a tip 1 is housed in an outer cylinder 3 with the tip 1 protruding, and a cylindrical cap 19 is inserted.
A stepped portion 4 and a spiral groove 5 are provided on the front inner surface and the rear inner surface, respectively, and in the front portion 6a of the cylindrical body 6,
A receiving part 9 is provided which contacts the lead tank 8 of the writing shaft 2, and the front part 6a of the cylindrical body 6 is movable in the axial direction and locked in the rotational direction with respect to the inner surface of the rear part of the outer cylinder 3. In addition, a slit 10 is provided in the rear portion 6b of the cylindrical body 6, and an eraser holder 11 is slidably fitted into the slit 10. (2) The sharpening pencil according to claim 1, wherein the protruding piece 15 provided by a cut on the outer surface of the cylindrical body 6 is locked to the stepped portion 4 of the cylindrical cap 19 . (3) The means for making the front part 6a of the cylindrical body 6 freely movable in the axial direction and locking in the rotational direction includes a polygonal part 17 formed on the inner surface of the rear part of the outer cylinder 3 and a means that fits into the polygonal part 17. The sharpening pencil according to any one of claims 1 and 2, which is a means comprising a polygonal part 18 formed on the outer surface of the front part 6a of the inserted cylindrical body 6. The brief description of the drawing has been amended as follows. "Partially exploded perspective view" on page 10, line 15 of the specification
is corrected to "partially exploded perspective view of main parts". In the specification, page 10, line 19, "annular projection" is corrected to "stepped part". "7...engaging portion" in page 10, line 20 of the specification
Delete. Delete "16... column" in lines 3 and 4 of page 11 of the specification.
Claims (1)
する状態で外筒3内に収設し、筒状キヤツプ19
の前部内面及び後方部内面にそれぞれ環状突起4
及び螺旋溝5を設け、筒状体6の外面にこの環状
突起4が係合する係合部7を設け、この係合部7
より前方の筒状体6の部分6a内に、筆記軸体2
の芯タンク8に当接する受部9を設け、外筒3の
後方部内面に対しこの筒状体6の前方部分6aを
軸方向移動自在で、かつ回転方向にロツクする構
成とすると共に、筒状体6の後方部分6bにスリ
ツト10を設け、このスリツト10、消ゴム受台
11を摺動自在に嵌め込んでなるシヤープペンシ
ル。 (2) 係合部7は筒状体6の外面に切り込みによ
り設けられた突出片15と、筒状体5の段部16
により形成されている実用新案登録請求の範囲第
1項記載のシヤープペンシル。 (3) 筒状体6の前方部分6aを軸方向移動自在
で、かつ回転方向にロツクする手段は、外筒3の
後方部内面に形成した多角形部17と、この多角
形部17に嵌挿され筒状体6の前方部分6aの外
面に形成した多角形部18よりなる手段である実
用新案登録請求の範囲第1項、第2項のいずれか
に記載のシヤープペンシル。[Claims for Utility Model Registration] (1) A writing shaft body 2 having a tip 1 is housed in an outer cylinder 3 with the tip 1 protruding, and a cylindrical cap 19 is inserted.
An annular projection 4 is provided on the front and rear inner surfaces of the
and a spiral groove 5 are provided, and an engaging portion 7 with which this annular protrusion 4 engages is provided on the outer surface of the cylindrical body 6.
The writing shaft body 2 is placed in the more forward portion 6a of the cylindrical body 6.
A receiving part 9 is provided which comes into contact with the core tank 8, and the front part 6a of the cylindrical body 6 is movable in the axial direction and locked in the rotational direction with respect to the inner surface of the rear part of the outer cylinder 3. This sharp pencil has a slit 10 provided in the rear part 6b of the shaped body 6, and the slit 10 and the eraser holder 11 are slidably fitted into the slit 10. (2) The engaging portion 7 includes a protruding piece 15 provided by a cut on the outer surface of the cylindrical body 6 and a stepped portion 16 of the cylindrical body 5.
A sharpening pencil according to claim 1 of the utility model registration, which is formed by: (3) The means for making the front part 6a of the cylindrical body 6 freely movable in the axial direction and locking in the rotational direction includes a polygonal part 17 formed on the inner surface of the rear part of the outer cylinder 3 and a means that fits into the polygonal part 17. The sharpening pencil according to any one of claims 1 and 2, which is a means comprising a polygonal part 18 formed on the outer surface of the front part 6a of the inserted cylindrical body 6.
Priority Applications (16)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987155302U JPH0545513Y2 (en) | 1987-10-09 | 1987-10-09 | |
KR2019870020132U KR900009507Y1 (en) | 1987-10-09 | 1987-11-20 | Sharp pencil |
EP92113960A EP0513874B1 (en) | 1987-10-09 | 1988-10-07 | Writing tool |
ES88116690T ES2045054T3 (en) | 1987-10-09 | 1988-10-07 | USEFUL WRITER. |
US07/255,101 US5022774A (en) | 1987-10-09 | 1988-10-07 | Writing tool with eraser dispenser |
EP88116690A EP0311121B1 (en) | 1987-10-09 | 1988-10-07 | Writing tool |
DE3855420T DE3855420T2 (en) | 1987-10-09 | 1988-10-07 | Writing instrument |
MX013327A MX173857B (en) | 1987-10-09 | 1988-10-07 | WRITING INSTRUMENT |
DE88116690T DE3885227T2 (en) | 1987-10-09 | 1988-10-07 | Writing instrument. |
ES92113960T ES2089312T3 (en) | 1987-10-09 | 1988-10-07 | USEFUL TO WRITE. |
US07/274,297 US5062727A (en) | 1987-10-09 | 1988-11-21 | Writing tool |
US07/696,197 US5207522A (en) | 1987-10-09 | 1991-05-06 | Knock type mechanical pencil with retractable eraser |
US07/875,366 US5370471A (en) | 1978-10-07 | 1992-04-29 | Writing tool, with eraser dispenser |
US07/924,854 US5236270A (en) | 1987-10-09 | 1992-08-04 | Writing tool for advancing lead with eraser dispenser |
US08/198,150 US5700101A (en) | 1987-10-09 | 1994-02-17 | Writing tool |
US08/264,424 US5683191A (en) | 1987-10-09 | 1994-06-23 | Writing tool |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987155302U JPH0545513Y2 (en) | 1987-10-09 | 1987-10-09 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0159686U true JPH0159686U (en) | 1989-04-14 |
JPH0545513Y2 JPH0545513Y2 (en) | 1993-11-19 |
Family
ID=31432810
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1987155302U Expired - Lifetime JPH0545513Y2 (en) | 1978-10-07 | 1987-10-09 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JPH0545513Y2 (en) |
KR (1) | KR900009507Y1 (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02142087U (en) * | 1989-04-28 | 1990-11-30 | ||
JPH031091U (en) * | 1989-05-30 | 1991-01-08 | ||
JPH0326597U (en) * | 1989-07-21 | 1991-03-18 | ||
JPH0377693U (en) * | 1989-11-29 | 1991-08-05 | ||
JPH0381793U (en) * | 1989-09-18 | 1991-08-21 | ||
JPH0839988A (en) * | 1994-07-27 | 1996-02-13 | Kotobuki:Kk | Cylindrical matter drawing-out vessel |
JPH08150798A (en) * | 1994-11-28 | 1996-06-11 | Pentel Kk | Mechanical pencil |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6181987U (en) * | 1984-11-02 | 1986-05-30 | ||
JPS6235887U (en) * | 1985-08-20 | 1987-03-03 | ||
JPS6420392U (en) * | 1987-07-25 | 1989-02-01 | ||
JPH0180392U (en) * | 1987-06-27 | 1989-05-30 |
-
1987
- 1987-10-09 JP JP1987155302U patent/JPH0545513Y2/ja not_active Expired - Lifetime
- 1987-11-20 KR KR2019870020132U patent/KR900009507Y1/en not_active IP Right Cessation
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6181987U (en) * | 1984-11-02 | 1986-05-30 | ||
JPS6235887U (en) * | 1985-08-20 | 1987-03-03 | ||
JPH0180392U (en) * | 1987-06-27 | 1989-05-30 | ||
JPS6420392U (en) * | 1987-07-25 | 1989-02-01 |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02142087U (en) * | 1989-04-28 | 1990-11-30 | ||
JPH031091U (en) * | 1989-05-30 | 1991-01-08 | ||
JPH0326597U (en) * | 1989-07-21 | 1991-03-18 | ||
JPH0381793U (en) * | 1989-09-18 | 1991-08-21 | ||
JPH0377693U (en) * | 1989-11-29 | 1991-08-05 | ||
JPH0839988A (en) * | 1994-07-27 | 1996-02-13 | Kotobuki:Kk | Cylindrical matter drawing-out vessel |
JPH08150798A (en) * | 1994-11-28 | 1996-06-11 | Pentel Kk | Mechanical pencil |
Also Published As
Publication number | Publication date |
---|---|
KR890008699U (en) | 1989-05-29 |
KR900009507Y1 (en) | 1990-10-13 |
JPH0545513Y2 (en) | 1993-11-19 |
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