JPH0452072Y2 - - Google Patents

Info

Publication number
JPH0452072Y2
JPH0452072Y2 JP1987183389U JP18338987U JPH0452072Y2 JP H0452072 Y2 JPH0452072 Y2 JP H0452072Y2 JP 1987183389 U JP1987183389 U JP 1987183389U JP 18338987 U JP18338987 U JP 18338987U JP H0452072 Y2 JPH0452072 Y2 JP H0452072Y2
Authority
JP
Japan
Prior art keywords
writing
operating
tip
outer cylinder
shaft
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.)
Expired
Application number
JP1987183389U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0186587U (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 JP1987183389U priority Critical patent/JPH0452072Y2/ja
Priority to KR2019880010241U priority patent/KR910002229Y1/ko
Publication of JPH0186587U publication Critical patent/JPH0186587U/ja
Application granted granted Critical
Publication of JPH0452072Y2 publication Critical patent/JPH0452072Y2/ja
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B43K24/10—Mechanisms for selecting, projecting, retracting or locking writing units for selecting, projecting and locking several writing units
    • B43K24/16—Mechanisms for selecting, projecting, retracting or locking writing units for selecting, projecting and locking several writing units operated by push-buttons
    • B43K24/163—Mechanisms for selecting, projecting, retracting or locking writing units for selecting, projecting and locking several writing units operated by push-buttons with one push-button for each writing unit
    • 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
    • B43K24/084—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 saw-like or analogous cams
    • 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
    • B43K27/00—Multiple-point writing implements, e.g. multicolour; Combinations of writing implements
    • B43K27/02—Combinations of pens and pencils
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K7/00—Ball-point pens
    • B43K7/12—Ball-point pens with retractable ball points

Landscapes

  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
  • Clips For Writing Implements (AREA)
JP1987183389U 1987-11-30 1987-11-30 Expired JPH0452072Y2 (en])

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1987183389U JPH0452072Y2 (en]) 1987-11-30 1987-11-30
KR2019880010241U KR910002229Y1 (ko) 1987-11-30 1988-06-29 필기구의 스톱퍼기구

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987183389U JPH0452072Y2 (en]) 1987-11-30 1987-11-30

Publications (2)

Publication Number Publication Date
JPH0186587U JPH0186587U (en]) 1989-06-08
JPH0452072Y2 true JPH0452072Y2 (en]) 1992-12-08

Family

ID=31474811

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987183389U Expired JPH0452072Y2 (en]) 1987-11-30 1987-11-30

Country Status (2)

Country Link
JP (1) JPH0452072Y2 (en])
KR (1) KR910002229Y1 (en])

Also Published As

Publication number Publication date
JPH0186587U (en]) 1989-06-08
KR890010482U (ko) 1989-07-08
KR910002229Y1 (ko) 1991-04-04

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