EP0850784A2 - Behälter mit Mitteln zum selektiven Aus- und Einziehen von einem im wesentlichen stiftförmigen Gegenstand - Google Patents

Behälter mit Mitteln zum selektiven Aus- und Einziehen von einem im wesentlichen stiftförmigen Gegenstand Download PDF

Info

Publication number
EP0850784A2
EP0850784A2 EP97122463A EP97122463A EP0850784A2 EP 0850784 A2 EP0850784 A2 EP 0850784A2 EP 97122463 A EP97122463 A EP 97122463A EP 97122463 A EP97122463 A EP 97122463A EP 0850784 A2 EP0850784 A2 EP 0850784A2
Authority
EP
European Patent Office
Prior art keywords
guide sleeve
container
tubular body
tubular
dispenser
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.)
Withdrawn
Application number
EP97122463A
Other languages
English (en)
French (fr)
Other versions
EP0850784A3 (de
Inventor
Hidehei c/o Kotobuki & Co. Ltd. Kageyama
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kotobuki and Co Ltd
Original Assignee
Kotobuki and Co Ltd
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 by Kotobuki and Co Ltd filed Critical Kotobuki and Co Ltd
Publication of EP0850784A2 publication Critical patent/EP0850784A2/de
Publication of EP0850784A3 publication Critical patent/EP0850784A3/de
Withdrawn legal-status Critical Current

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K21/00—Propelling pencils
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D40/00—Casings or accessories specially adapted for storing or handling solid or pasty toiletry or cosmetic substances, e.g. shaving soaps or lipsticks
    • A45D40/20—Pencil-like cosmetics; Simple holders for handling stick-shaped cosmetics or shaving soap while in use
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D40/00—Casings or accessories specially adapted for storing or handling solid or pasty toiletry or cosmetic substances, e.g. shaving soaps or lipsticks
    • A45D40/20—Pencil-like cosmetics; Simple holders for handling stick-shaped cosmetics or shaving soap while in use
    • A45D40/205—Holders for stick-shaped cosmetics whereby the stick can move axially relative to the holder
    • 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
    • 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
    • B43K21/08—Writing-core feeding mechanisms with the writing-cores fed by screws
    • B43K21/085—Writing-core feeding mechanisms with the writing-cores fed by screws with a threaded propelling shank
    • 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
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D40/00—Casings or accessories specially adapted for storing or handling solid or pasty toiletry or cosmetic substances, e.g. shaving soaps or lipsticks
    • A45D2040/0025—Details of lipstick or like casings
    • A45D2040/0031—Replacement of the stick
    • A45D2040/0056—Replacement of the stick by removing the old stick from the cartridge by screw movement of stick relative to the cartridge
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D40/00—Casings or accessories specially adapted for storing or handling solid or pasty toiletry or cosmetic substances, e.g. shaving soaps or lipsticks
    • A45D40/20—Pencil-like cosmetics; Simple holders for handling stick-shaped cosmetics or shaving soap while in use
    • A45D2040/204—Pencil-like cosmetics; Simple holders for handling stick-shaped cosmetics or shaving soap while in use the cosmetic being in a cartridge
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D40/00—Casings or accessories specially adapted for storing or handling solid or pasty toiletry or cosmetic substances, e.g. shaving soaps or lipsticks
    • A45D40/20—Pencil-like cosmetics; Simple holders for handling stick-shaped cosmetics or shaving soap while in use
    • A45D40/205—Holders for stick-shaped cosmetics whereby the stick can move axially relative to the holder
    • A45D2040/208—Holders for stick-shaped cosmetics whereby the stick can move axially relative to the holder the relative movement being made by a rotating action, e.g. effected by a screw

Definitions

  • This invention relates to a container with means for selectively extending and retracting a substantially stick-shaped object, such as a rubber eraser, lead crayon, a pastel, glue, chalk, rough or eyebrow pencil lead.
  • a substantially stick-shaped object such as a rubber eraser, lead crayon, a pastel, glue, chalk, rough or eyebrow pencil lead.
  • this conventional instrument does not have any room for housing a spare object, e.g., a spare pencil lead therein. Therefore, it is impossible to cause any spare object to be housed in the instrument.
  • a container comprises an elongated tubular body having a first chamber and a second chamber; a dispenser removably received in the first chamber of the tubular body for selectively extending and retracting a substantially stick-shaped object, e.g., a stick-shaped rubber eraser, lead crayon, pastel, glue, chalk, rouge, eyebrow or the like, the dispenser having a guide sleeve for guiding the stick-shaped object; first cooperating means on the tubular body and guide sleeve of the dispenser for preventing rotational movement of the guide sleeve of the dispenser relative to the tubular body; and second cooperating means on the tubular body and dispenser for retaining the dispenser in the first chamber of the tubular body.
  • a substantially stick-shaped object e.g., a stick-shaped rubber eraser, lead crayon, pastel, glue, chalk, rouge, eyebrow or the like
  • first cooperating means on the tubular body and guide sleeve of the dispenser for preventing rotational movement of the guide sleeve of the dispenser relative
  • a tubular body 1 of the container has an opened end 10, a closed end 12, a first chamber 14 adjacent the opened end 10 for receiving a dispenser 3, and a second chamber 16 adjacent the closed end 12 for storing at least one stick-shaped object therein.
  • the tubular body 1 is made of synthetic resin material.
  • a stick-shaped rubber eraser X is adapted to be selectively extended and retracted by the dispenser 3.
  • a spare rubber eraser X' is adapted to be stored in the second chamber 16 of the tubular body 1.
  • the dispenser 3 is removably received in the first chamber 14 of the tubular body 1 with one end section thereof projecting out of the tubular body 1 through the opened end 10.
  • the second chamber 16 within which the spare rubber eraser X ' is stored is closed by the dispenser 3.
  • the dispenser 3 comprises a guide sleeve 30, a tubular member 40 rotatably mounted on the guide sleeve 30, holder means 50 movably received within the guide sleeve 30 for holding the stick-shaped rubber eraser X (Fig. 1), and means for preventing axial movement of the tubular member 40 relative to the guide sleeve 30.
  • the guide sleeve 39 has at least one axially extending slit.
  • the guide sleeve 30 has a pair of axially extending slits 300 formed along opposite regions of a wall thereof (only one slit 300 is shown in Fig. 2).
  • the tubular member 40 has a spiral groove 400 formed in an inner peripheral portion thereof.
  • the holder means 50 is formed as a one-piece member which comprises a tubular base section 500, a pair of holding pieces 501 extending from the base section 500 for holding the stick-shaped rubber eraser X therebetween, and a radially protruding projection 502 provided on an outer surface of each of the holdingpieces 501.
  • each of the holding pieces 501 is slidably received in corresponding one of the axially extending slits 300 of the guide sleeve 30.
  • the projection 502 provided on each of the holding pieces 501 projects out of the guide sleeve 30 through a corresponding slit 300 and is engaged with the spiral groove 400 of the tubular member 40 mounted on the guide sleeve 30.
  • the tubular base section 500 is formed with a slit 503 axially extending along a total length of the tubular base section 500, so that a peripheral wall of the tubular base section 500 can be radially deformed in a manner to allow a diameter of the tubular base section 500 to be reduced. Therefore, incorporating of the holder means 50 into the guide sleeve 30 can be easily performed while causing the peripheral wall of the tubular base section 500 to be radially deformed in a manner to allow the diameter of the tubular base geetion 500 to be reduced
  • the guide sleeve 30 has a first section 301 projecting from one end of the tubular member 40 mounted on the guide sleeve 30, and a second section 302 within which the holder means 50 is incorporated.
  • the means for preventing axial movement of the tubular member 40 relative to the guide sleeve 30 comprises resilient pieces 303 formed around the first section 301 of the guide sleeve 30 by cutting regions of a peripheral wall of the first section 301, and a ring-like member 304 mounted on an end portion of the second section 302. Free ends of the resilient pieces 303 are provided with radially projecting protrusions 305. As shown in Fig.
  • one end of the tubular member 40 mounted on the guide sleeve 30 is engaged with the radially projecting protrusions 305 of the resilient pieces 303 of the guide sleeve 30.
  • the other end of the tubular member 40 mounted on the guide sleeve 30 is engaged with the ring-like member 304 mounted on the end portion of the second section 302 of the guide sleeve 30.
  • the tubular member 40 mounted on the guide sleeve 30 is interposed between the resilient pieces 303 of the guide sleeve 30 and the ring-like member 304, whereby the tubular member 40 mounted on the guide sleeve 30 is prevented from being axially moved relative to the guide sleeve 30.
  • First cooperating means on the tubular body and guide sleeve of the dispenser for preventing rotational movement of the guide sleeve of the dispenser relative to the tubular body comprises spaced apart key grooves 60 formed around a region of an inner periphery of the first chamber 14 of the tubular body 1 which is adjacent the second chamber 16 of the tubular body 1, and spaced apart keys 70 (best shown in Fig. 2) formed on the first section 301 of the guide sleeve 30 integrally with the resilient pieces 303 of the guide sleeve 30.
  • the number of the key grooves 60 corresponds to that of the keys 70.
  • Second cooperating means on the tubular body and dispenser for retaining the dispenser in the first chamber of the tubular body comprises first projections 80 provided at the key grooves 60 of the tubular body 1, a circumferential step portion 1a formed around an inner peripheral region between the first chamber 14 and second chamber 16 of the tubular body 1, and second projections 90 provided on the keys 70 of the guide sleeve 30.
  • the dispenser 3 when the dispenser 3 is inserted into the first chamber 14 of the tubular body 1, the keys 70 of the guide sleeve 30 are received in and guided along the key grooves 60, during which the second projections 90 provided on the keys 70 of the guide sleeve 30 go over the first projections 80 provided at the key grooves 60 of the tubular body 1.
  • the first section 301 of the guide sleeve 30 is abutted against the circumferential step portion 1a of the tubular body 1, whereby the second projections 90 provided on the keys 70 of the guide sleeve 30 are engaged with the first projections 80 of the tubular body 1.
  • the dispenser 3 can be securely retained in the first chamber 14 of the tubular body 1 by the second cooperating means, and the rotational movement of the guide sleeve 30 of the dispenser 3 relative to the tubular body 1 can be prevented by the first cooperating means.
  • the container according to the first embodiment of the present invention may include means for preventing the container from rolling.
  • the means 100 is formed to have a substantially trapezoidal-shape in cross section and formed integrally with an outer surface of the tubular body 1 as shown in Fig. 4.
  • the tubular body 1 may be formed to have a substantially polygonal shape in cross section in order to prevent rolling of the container.
  • extending and retracting of the stick-shaped rubber eraser X can be performed by causing any one of the tubular body 1 and tubular member 40 to be turned relative to the other with fingers. More particularly, the keys 70 of the guide sleeve 30 are engaged with the key grooves 60 of the tubular body 1, so that the guide sleeve 30 can not be turned relative to the tubular body 1.
  • the tubular member 40 is rotatably mounted on the guide sleeve 30 which can not be turned relative to the tubular body 1, so that the tubular member 40 can be turned relative to the tubular body 1.
  • the holder means 50 incorporated within the guide sleeve 30 is moved axially while being guided along the axially extending slits 300 of the guide sleeve 30 and being guided along the spiral groove 400 of the tubular member 40 through the projections 502 of the holder means 50 which arc engaged with the spiral groove 400 of the tubular member 40.
  • the stick-shaped rubber eraser X held by the holder means 50 can be extended outward or retracted into the guide sleeve 30 in response to the turning movement of the tubular member 40 relative to the tubular body 1 or the turning movement of the tubular body 1 relative to the tubular member 40.
  • the stick-shaped rubber eraser X can be used in an extended state.
  • the guide sleeve 30 is stopped against the circumferential step 1a of the tubular body 1 as described above, so that even if any load is applied to the stick-shaped rubber eraser X in use in ouch a direction to cause the dispenser 3 to be thrust into the tubular body 1, there is no possibility that the dispenser will be retracted in the tubular body 1.
  • the shortened eraser X can be easily replaced with the spare rubber eraser X ' by removing the dispenser 3 from the tubular body 1. More particularly, the dispenser 3 is easily removed from the tubular body 1 by drawing the dispenser 3 out of the tubular body 1. When the dispenser 3 is removed from the tubular body 1, the second chamber 16 of the tubular body 1 which has the spare rubber eraser X ' contained therein is opened.
  • the spare rubber eraser X ' can be taken out of the tubular body 1 through the opened end 10 of the tubular body 1.
  • any one of the guide sleeve 30 and tubular member 40 of the removed dispenser 3 is turned to the other of the guide sleeve 30 and tubular member 40 of the removed dispenser 3 in such a direction as to cause the shortened rubber eraser X to be extended outwardly from the dispenser 3.
  • the holder means 50 having the shortened rubber eraser X held between the holding pieces 501 thereof is moved axially while being guided along the slits 300 of the guide sleeve 30 and the spiral groove 400 of the tubular member 40.
  • the holding pieces 501 of the hold means 50 causes the shortened rubber eraser X to be projected out of the guide sleeve 30 while projecting from the guide sleeve 30. In state where the shortened rubber eraser X is fully extended, the shortened rubber eraser X is removed from the holding pieces 501 with fingers.
  • the spare rubber eraser X ' is held between the holding pieces 501 of the holder means 50.
  • the rubber eraser X ' is retracted into the guide sleeve 30.
  • the dispenser 3 is inserted into the first chamber 14 of the tubular body 1
  • the circumferential step portion 1a of the tubular body 1 is tapered in a manner to have a diameter which is gradually increased toward the opened end 10 of the tubular body 1 as shown in Fig. 1. Therefore, when the new spare rubber eraser is put into the tubular body 1, the tapered step portion 1a of the tubular body 1 facilitates introduction of the spare rubber eraser into the second chamber 16 of the tubular body 1.
  • a container according to a second embodiment of the present invention is substantially similar to that of the first embodiment except that the tubular body 1 comprises clip means 2 for clipping the container to a shirt or jacket pocket or the like, the spaced apart hey grooves 60 of the first cooperating means are formed in an inner tubular section of the clip means 2, and the circumferential step portion 1a is provided at the inner tubular section of the clip means 2.
  • the tubular body 1 comprises clip means 2 for clipping the container to a shirt or jacket pocket or the like
  • the spaced apart hey grooves 60 of the first cooperating means are formed in an inner tubular section of the clip means 2
  • the circumferential step portion 1a is provided at the inner tubular section of the clip means 2.
  • components which are substantially similar to those shown in Figs. 1-4 are denoted with like reference numerals and the description of them will not be repeated.
  • a stick-shaped rubber eraser X is adapted to be selectively extended and retracted by the dispenser 3 and writing leads Y are stored in the second chamber
  • the clip means 2 is formed of synthetic resin material and made as a one piece member which comprises an inner tubular section 200, a clip section 202, and a ring-like intermediate section 204 interconnecting the inner tubular section 200 and the clip section 202.
  • the clip section 202 extends longitudinally from the intermediate section 204.
  • the clip means 2 is fixedly attached to the tubular body 1 with the intermediate section 204 thereof being fitted on the opened end 10 of the tubular body 1 and with the inner tubular section 200 being received in the first chamber of the tubular body 1.
  • the inner tubular section 200 of the clip means 2 constitutes the first chamber 14 of the tubular body 1.
  • the inner tubular section 200 of the clip member 2 has an end portion 206 which has an inner periphery of a substantially funnel-shape having a diameter which is gradually increased toward the second chamber 16 of the tubular body 1.
  • the tapered step portion 1a of the second cooperating means is provided at a inner region adjacent the funnel-shaped inner periphery of the end portion 206 of the inner tubular section 200.
  • the intermediate section 200 has an inner peripheral projection 208. Bearing on this, the tubular body 1 is formed with a circumferential groove 1b at a region thereof which positionally corresponds to the inner peripheral projection 208 when the clip means 2 is attached to the tubular body 1.
  • the inner peripheral projection 208 of the intermediate section 204 is fitted in the circumferential groove 1b of the tubular body 1, whereby the clip means 2 is fixedly attached to the tubular body 1.
  • the spaced apart key grooves 60 of the first cooperating means areformed around an inner peripheral region of the inner tubular section 202 which is adjacent the tapered step portion 1a of the second cooperating means.
  • the first projections 80 of the second cooperating means are provided at the spaced apart key grooves 60 of the first cooperating means.
  • the dispenser 3 is removably received in the inner tubular section 202 of the clip means 2 which constitutes the first chamber 14 of the tubular body 1.
  • the keys 70 of the dispenser3 are engaged with the key grooves 60 formed in the inner tubular section 200 of the clip means 2, whereby rotational movement of the guide sleeve 30 of the dispenser 3 relative to the tubular body 1 having the clip means 2 attached thereto is prevented.
  • the keys 70 of the guide sleeve 30 are received in and guided along the key grooves 60 formed in the inner tubular section 200 of the clip means 2, during which the second projections 90 provided on the keys 70 of the guide sleeve 30 go over the first projections 80 provided at the key grooves 60 formed in the inner tubular section 200 of the clip means 2.
  • the first section 301 of the guide sleeve 30 is abutted against the circumferential step portion 1a provided at the inner tubular section 200 of the clip means 2, whereby the second projections 90 provided on the keys 70 of the guide sleeve 30 are engaged with the first projections 80 provided at the inner tubular section 200 of the clip means 2.
  • the dispenser 3 can be securely retained through the second cooperating means in the inner tubular section 200 constituting the first chamber 14 of the tubular body 1, and the rotational movement of the guide sleeve 30 of the dispenser 3 relative to the tubular body 1 having the clip means 2 attached thereto can be prevented by the first cooperating means.
  • the end portion 206 of the inner tubular section 200 has the inner periphery of a substantially funnel-shape having a diameter which is gradually increased toward the second chamber 16 of the tubular body 1 as described above. Therefore, when the writing leads Y contained within the second chamber 16 of the tubular body 1 are to be taken out of the container, such funnel-shaped end portion 206 of the inner tubular section 200 of the clip means 2 facilitates introduction of the writing leads toward the inner tubular section 200 of the clip means 2 which constitutes the first chamber 14 of the tubular body 1. Also, the dispenser 3 is received in the inner tubular section 200 of the clip means 2 fixedly attached to the tubular body 1, so that the dispenser 3 can be protected from any external force.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
  • Closures For Containers (AREA)
EP97122463A 1996-12-19 1997-12-19 Behälter mit Mitteln zum selektiven Aus- und Einziehen von einem im wesentlichen stiftförmigen Gegenstand Withdrawn EP0850784A3 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP8339513A JPH10175395A (ja) 1996-12-19 1996-12-19 棒状物繰り出し装置付き容器
JP33951396 1996-12-19
JP339513/96 1996-12-19

Publications (2)

Publication Number Publication Date
EP0850784A2 true EP0850784A2 (de) 1998-07-01
EP0850784A3 EP0850784A3 (de) 2000-05-10

Family

ID=18328198

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97122463A Withdrawn EP0850784A3 (de) 1996-12-19 1997-12-19 Behälter mit Mitteln zum selektiven Aus- und Einziehen von einem im wesentlichen stiftförmigen Gegenstand

Country Status (4)

Country Link
EP (1) EP0850784A3 (de)
JP (1) JPH10175395A (de)
KR (1) KR200160097Y1 (de)
TW (1) TW335780U (de)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1837201A1 (de) * 2006-03-20 2007-09-26 Kotobuki & Co. Ltd. Bleieinsatz und Schreibwerkzeug für dessen Einsatz
US8096016B2 (en) 2005-03-15 2012-01-17 Sakura Color Products Corporation Holder for holding a stick-shaped body so as to advance said body and combination of said holder and a stick-shaped body
US8915663B2 (en) 2008-01-16 2014-12-23 Societe Bic Writing instrument with eraser protected by a sleeve
US10272714B2 (en) 2016-12-06 2019-04-30 Sanford L.P. Anti-rotation extendable eraser mechanism
CN110525083A (zh) * 2018-05-24 2019-12-03 美久卢股份有限公司 棒状体的旋转式放出机构

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106004165B (zh) * 2016-07-18 2017-12-15 真彩文具股份有限公司 旋转树脂蜡笔

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05235736A (ja) 1992-02-18 1993-09-10 Hitachi Ltd 半導体集積回路装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1489765A (en) * 1922-11-28 1924-04-08 Jones Parley Pencil
US2017555A (en) * 1934-10-30 1935-10-15 Charles E Wehn Mechanical pencil
DE3042283A1 (de) * 1980-11-08 1982-06-09 Fa. A.W. Faber-Castell, 8504 Stein Fuellminenstift mit auswechselbarem minenvorratsbehaelter
KR840000238Y1 (ko) * 1982-07-02 1984-02-14 임태윤 양색 연필
WO1988010198A1 (en) * 1987-06-27 1988-12-29 Pentel Kabushiki Kaisha Writing utensil
US5090831A (en) * 1989-07-10 1992-02-25 Kotobuki & Co., Ltd. Writing instrument

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05235736A (ja) 1992-02-18 1993-09-10 Hitachi Ltd 半導体集積回路装置

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8096016B2 (en) 2005-03-15 2012-01-17 Sakura Color Products Corporation Holder for holding a stick-shaped body so as to advance said body and combination of said holder and a stick-shaped body
EP1837201A1 (de) * 2006-03-20 2007-09-26 Kotobuki & Co. Ltd. Bleieinsatz und Schreibwerkzeug für dessen Einsatz
US8915663B2 (en) 2008-01-16 2014-12-23 Societe Bic Writing instrument with eraser protected by a sleeve
US10272714B2 (en) 2016-12-06 2019-04-30 Sanford L.P. Anti-rotation extendable eraser mechanism
WO2019112637A1 (en) * 2016-12-06 2019-06-13 Sanford, L.P. Anti-rotation extendable eraser mechanism
USD866662S1 (en) 2016-12-06 2019-11-12 Sanford L.P. Writing instrument
CN111479699A (zh) * 2016-12-06 2020-07-31 桑福德有限合伙人公司 防旋转的可伸出橡皮擦机构
CN111479699B (zh) * 2016-12-06 2022-01-11 桑福德有限合伙人公司 防旋转的可伸出橡皮擦机构
CN110525083A (zh) * 2018-05-24 2019-12-03 美久卢股份有限公司 棒状体的旋转式放出机构

Also Published As

Publication number Publication date
KR19980055604U (ko) 1998-10-07
KR200160097Y1 (ko) 1999-11-01
EP0850784A3 (de) 2000-05-10
TW335780U (en) 1998-07-01
JPH10175395A (ja) 1998-06-30

Similar Documents

Publication Publication Date Title
EP0513874B1 (de) Schreibgerät
US4991988A (en) Component writing instrument having retractable cartridge
US5927882A (en) Dispenser for selectively extending and retracting a substantially stick-shaped object and writing instrument
US4780016A (en) Captive pen cap
JP2585911Y2 (ja) 棒状物繰り出し容器
US6082917A (en) Dispenser for selectively extending and retracting a substantially stick-shaped object, and thread means for incorporation in the dispenser
US6517271B1 (en) Double-chuck mechanical pencil
US5702193A (en) Side knock type mechanical pencil
JP2000142840A (ja) 回転式棒状物繰り出し具
EP0850784A2 (de) Behälter mit Mitteln zum selektiven Aus- und Einziehen von einem im wesentlichen stiftförmigen Gegenstand
US4352580A (en) Knock-out type mechanical pencil with retractable eraser
EP1013474B1 (de) Kugelschreiber mit seitlichem Druckknopf
US5354141A (en) Mechanical pencil with shaking type lead-feeding mechanism
US7143516B2 (en) Pencil sharpener cap
US20200260837A1 (en) Coating material feeding container
US5911534A (en) Cap for writing tool
WO2019203032A1 (ja) 筆記具及び筆記具セット
US5971644A (en) Side knock-type writing instrument
JPH0525915Y2 (de)
JP3460853B2 (ja) 芯体繰り出し具
US6203227B1 (en) Double chuck type mechanical pencil
JP3761504B2 (ja) サイドノック式シャープペンシル
EP0863023B1 (de) Füllminenstift mit zwei Spannbacken
KR960000588Y1 (ko) 봉상물조출용기
JP2003246185A (ja) シャープペンシル

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): DE ES FR GB IT

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

17P Request for examination filed

Effective date: 19990707

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

AKX Designation fees paid

Free format text: DE ES FR GB IT

RIC1 Information provided on ipc code assigned before grant

Ipc: 7B 43L 19/00 B

Ipc: 7B 43K 21/08 B

Ipc: 7A 45D 40/20 B

Ipc: 7A 45D 40/04 B

Ipc: 7B 43K 29/02 A

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20030701