JPS6463198A - Grip type propelling pencil - Google Patents

Grip type propelling pencil

Info

Publication number
JPS6463198A
JPS6463198A JP22026287A JP22026287A JPS6463198A JP S6463198 A JPS6463198 A JP S6463198A JP 22026287 A JP22026287 A JP 22026287A JP 22026287 A JP22026287 A JP 22026287A JP S6463198 A JPS6463198 A JP S6463198A
Authority
JP
Japan
Prior art keywords
lead
retract
pinching force
thready
chuck
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
JP22026287A
Other languages
Japanese (ja)
Inventor
Yasuyuki Hashimoto
Haruaki Yamashita
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.)
ANKOSU KK
Ancos Co Ltd
Original Assignee
ANKOSU KK
Ancos 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 ANKOSU KK, Ancos Co Ltd filed Critical ANKOSU KK
Priority to JP22026287A priority Critical patent/JPS6463198A/en
Publication of JPS6463198A publication Critical patent/JPS6463198A/en
Pending legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To give an effect equal to automated lead propelling and making writing taste better by providing means of converting radial shift of thready component into axial displacement of lead when pinching force is applied to or removed from knob portion. CONSTITUTION: When a pinching force is applied to rubber cylinder 22 of knob portion, thready component 16 conducts radial displacement to retract sliding body 15, and together, foot 8b of collared cylinder 8 lets lead case 3 retract by distance (1) that can go back along with fastener 4 while chuck 1 is kept open, while lead 12 does not retract because it is held by lead holder 10. When pinching force is removed, the chuck 1 advances by the distance (1) while fitting in the fastener 4 to grasp the lead 12, which thus advances against holding force of the lead holder 10 and protrudes out of lead pipe 9. Accordingly, this gives effect equal to automated lead propelling and can make writing taste better because the lead 12 protrudes little by little from the tip pipe 9.
JP22026287A 1987-09-04 1987-09-04 Grip type propelling pencil Pending JPS6463198A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP22026287A JPS6463198A (en) 1987-09-04 1987-09-04 Grip type propelling pencil

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP22026287A JPS6463198A (en) 1987-09-04 1987-09-04 Grip type propelling pencil

Publications (1)

Publication Number Publication Date
JPS6463198A true JPS6463198A (en) 1989-03-09

Family

ID=16748426

Family Applications (1)

Application Number Title Priority Date Filing Date
JP22026287A Pending JPS6463198A (en) 1987-09-04 1987-09-04 Grip type propelling pencil

Country Status (1)

Country Link
JP (1) JPS6463198A (en)

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