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
Application number
JP1987155302U
Other languages
Japanese (ja)
Other versions
JPH0545513Y2 (en
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1987155302U priority Critical patent/JPH0545513Y2/ja
Priority to KR2019870020132U priority patent/KR900009507Y1/en
Priority to EP92113960A priority patent/EP0513874B1/en
Priority to DE3855420T priority patent/DE3855420T2/en
Priority to MX013327A priority patent/MX173857B/en
Priority to ES92113960T priority patent/ES2089312T3/en
Priority to ES88116690T priority patent/ES2045054T3/en
Priority to DE88116690T priority patent/DE3885227T2/en
Priority to US07/255,101 priority patent/US5022774A/en
Priority to EP88116690A priority patent/EP0311121B1/en
Priority to US07/274,297 priority patent/US5062727A/en
Publication of JPH0159686U publication Critical patent/JPH0159686U/ja
Priority to US07/696,197 priority patent/US5207522A/en
Priority to US07/875,366 priority patent/US5370471A/en
Priority to US07/924,854 priority patent/US5236270A/en
Application granted granted Critical
Publication of JPH0545513Y2 publication Critical patent/JPH0545513Y2/ja
Priority to US08/198,150 priority patent/US5700101A/en
Priority to US08/264,424 priority patent/US5683191A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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

【図面の簡単な説明】[Brief explanation of the drawing]

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)

【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.
JP1987155302U 1978-10-07 1987-10-09 Expired - Lifetime JPH0545513Y2 (en)

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
EP88116690A EP0311121B1 (en) 1987-10-09 1988-10-07 Writing tool
MX013327A MX173857B (en) 1987-10-09 1988-10-07 WRITING INSTRUMENT
ES92113960T ES2089312T3 (en) 1987-10-09 1988-10-07 USEFUL TO WRITE.
ES88116690T ES2045054T3 (en) 1987-10-09 1988-10-07 USEFUL WRITER.
DE88116690T DE3885227T2 (en) 1987-10-09 1988-10-07 Writing instrument.
US07/255,101 US5022774A (en) 1987-10-09 1988-10-07 Writing tool with eraser dispenser
EP92113960A EP0513874B1 (en) 1987-10-09 1988-10-07 Writing tool
DE3855420T DE3855420T2 (en) 1987-10-09 1988-10-07 Writing instrument
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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Patent Citations (4)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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
JPH0545513Y2 (en) 1993-11-19
KR900009507Y1 (en) 1990-10-13
KR890008699U (en) 1989-05-29

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