JPS6450988U - - Google Patents

Info

Publication number
JPS6450988U
JPS6450988U JP1987145831U JP14583187U JPS6450988U JP S6450988 U JPS6450988 U JP S6450988U JP 1987145831 U JP1987145831 U JP 1987145831U JP 14583187 U JP14583187 U JP 14583187U JP S6450988 U JPS6450988 U JP S6450988U
Authority
JP
Japan
Prior art keywords
cylindrical base
eraser
lead
eraser holder
outer 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.)
Pending
Application number
JP1987145831U
Other languages
English (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 JP1987145831U priority Critical patent/JPS6450988U/ja
Priority to KR2019880015518U priority patent/KR910001045Y1/ko
Publication of JPS6450988U publication Critical patent/JPS6450988U/ja
Pending legal-status Critical Current

Links

Classifications

    • 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
    • B43K21/00—Propelling pencils
    • B43K21/02—Writing-core feeding mechanisms
    • B43K21/027—Writing-core feeding mechanisms with sliding tubelike writing-core guide
    • 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
    • B43K24/03—Mechanisms for selecting, projecting, retracting or locking writing units for locking a single writing unit in only fully projected or retracted positions operated by flicking or tilting
    • 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
    • B43K24/088—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 with spreading spring means
    • 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

Landscapes

  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)

Description

【図面の簡単な説明】
第１図は本考案ノツク部の一実施例を示す断面
図、第２図ａ，ｂはそれぞれ本考案における消ゴ
ム受台の基部の正面図及びその左側面図、第３図
は本考案における消ゴム受台の基部の係合突部と
嵌合する芯タンクの部分断面図である。 １……外筒、２……芯タンク、３……消ゴム、
４……消ゴム受台、５……（筒状）基部、６……
蛇腹、７……ノツクキヤツプ、８……係合部、９
……係合部、１０……スリツト、１２……貫通孔
。
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
。
【実用新案登録請求の範囲】 (1) 外筒１の先端側部分内に芯送り出し機構を
備えたシヤープペンシルにおいて、芯送り出し機
構を構成する芯タンク２の後方部に、消ゴム３を
嵌装した消ゴム受台４の基部５を嵌装し、芯タン
ク２の後方部には少なくとも１個以上の係合部８
が設けられ、この係合部８には、消ゴム受台４の
筒状基部５に設けられた係合部９が嵌着されてい
ると共に筒状基部５を撓ませるべく筒状基部５に
スリツト１０が設けられているシヤープペンシル
のノツク部。 (2) 消ゴム受台４に、筒状基部５に連通する貫
通孔１２を設けてな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のノツク部。 (3) 消ゴム受台４と外筒１との間に弾性体６を
挿設してな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のノツク部。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) 外筒１の先端側部分内に芯送り出し機構を
    備えたシヤープペンシルにおいて、芯送り出し機
    構を構成する芯タンク２の後方部に、消ゴム３を
    嵌装した消ゴム受台４の基部５を着脱可能に嵌装
    し、芯タンク２の後方部には少なくとも１個以上
    の係合部８が設けられ、この係合部８には、消ゴ
    ム受台４の筒状基部５に設けられた係合部９が着
    脱自在に嵌着されていると共に筒状基部５を撓ま
    せるべく筒状基部５にスリツト１０が設けられて
    いるシヤープペンシルのノツク部。 (2) 消ゴム受台４に、筒状基部５に連通する貫
    通孔１２を設けてな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のノツク部。 (3) 消ゴム受台４と外筒１との間に弾性体６を
    挿設してな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のノツク部。
JP1987145831U 1987-09-22 1987-09-22 Pending JPS6450988U (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1987145831U JPS6450988U (ja) 1987-09-22 1987-09-22
KR2019880015518U KR910001045Y1 (ko) 1987-09-22 1988-09-22 샤아프펜슬의 녹크부

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987145831U JPS6450988U (ja) 1987-09-22 1987-09-22

Publications (1)

Publication Number Publication Date
JPS6450988U true JPS6450988U (ja) 1989-03-29

Family

ID=31414764

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987145831U Pending JPS6450988U (ja) 1987-09-22 1987-09-22

Country Status (2)

Country Link
JP (1) JPS6450988U (ja)
KR (1) KR910001045Y1 (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5826582B2 (ja) * 1978-03-01 1983-06-03 日本国有鉄道 端末システムの障害通知方式

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5826582B2 (ja) * 1978-03-01 1983-06-03 日本国有鉄道 端末システムの障害通知方式

Also Published As

Publication number Publication date
KR910001045Y1 (ko) 1991-02-21
KR890006662U (ko) 1989-05-15

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