JPS5884287U - 筆記具の空気置換構造 - Google Patents

筆記具の空気置換構造

Info

Publication number
JPS5884287U
JPS5884287U JP17986581U JP17986581U JPS5884287U JP S5884287 U JPS5884287 U JP S5884287U JP 17986581 U JP17986581 U JP 17986581U JP 17986581 U JP17986581 U JP 17986581U JP S5884287 U JPS5884287 U JP S5884287U
Authority
JP
Japan
Prior art keywords
air displacement
displacement structure
writing instruments
barrel
ink absorbing
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
JP17986581U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6142864Y2 (enrdf_load_stackoverflow
Inventor
小倉　紀郎
河田　多喜夫
豊 増田
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.)
Mitsubishi Pencil Co Ltd
Original Assignee
Mitsubishi Pencil 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 Mitsubishi Pencil Co Ltd filed Critical Mitsubishi Pencil Co Ltd
Priority to JP17986581U priority Critical patent/JPS5884287U/ja
Publication of JPS5884287U publication Critical patent/JPS5884287U/ja
Application granted granted Critical
Publication of JPS6142864Y2 publication Critical patent/JPS6142864Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Pens And Brushes (AREA)
JP17986581U 1981-12-02 1981-12-02 筆記具の空気置換構造 Granted JPS5884287U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17986581U JPS5884287U (ja) 1981-12-02 1981-12-02 筆記具の空気置換構造

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17986581U JPS5884287U (ja) 1981-12-02 1981-12-02 筆記具の空気置換構造

Publications (2)

Publication Number Publication Date
JPS5884287U true JPS5884287U (ja) 1983-06-07
JPS6142864Y2 JPS6142864Y2 (enrdf_load_stackoverflow) 1986-12-04

Family

ID=29975946

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17986581U Granted JPS5884287U (ja) 1981-12-02 1981-12-02 筆記具の空気置換構造

Country Status (1)

Country Link
JP (1) JPS5884287U (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS6142864Y2 (enrdf_load_stackoverflow) 1986-12-04

Similar Documents

Publication Publication Date Title
JPS5884287U (ja) 筆記具の空気置換構造
JPS6069690U (ja) カ−トリツヂインキ補充式筆記具
JPS6078491U (ja) 筆記具
JPS6036282U (ja) 水性ボ−ルペン
JPS5912684U (ja) 水性インキボ−ルペン用インキ中継芯
JPS5838493U (ja) 複数ペン先き付き筆記具
JPS59148383U (ja) 筆記具の尾栓
JPS5821478U (ja) 筆記具
JPS5889395U (ja) ボ−ルペン兼用フエルトペン
JPS5850978U (ja) 筆記具におけるインキ収納筒
JPS5917977U (ja) 透視筆記具
JPS6135886U (ja) 呼気検出装置を組み合わせた筆記具
JPS5959386U (ja) 消しゴム付ボ−ルペン
JPS59118583U (ja) 呼子笛つきボ−ルペンキヤツプ
JPS5894574U (ja) 筆記具
JPS6041286U (ja) 水性ボ−ルペン
JPS58175980U (ja) マ−キングペン、サインペン等筆記具
JPS6026876U (ja) 小管式筆記具
JPS59194980U (ja) 筆記具
JPS6072284U (ja) 多角形軸の筆
JPS59160292U (ja) 両頭マ−キングペン
JPS5917988U (ja) スピ−カ−付き筆記具
JPS58140775U (ja) 細書きマ−キングペン用カ−トリツジ
JPS5968984U (ja) 顔料インキ筆記具
JPS5982786U (ja) 筆記具用キヤツプ