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JPH0215967B2 - - Google Patents

Info

Publication number
JPH0215967B2
JPH0215967B2 JP56015158A JP1515881A JPH0215967B2 JP H0215967 B2 JPH0215967 B2 JP H0215967B2 JP 56015158 A JP56015158 A JP 56015158A JP 1515881 A JP1515881 A JP 1515881A JP H0215967 B2 JPH0215967 B2 JP H0215967B2
Authority
JP
Japan
Prior art keywords
protrusions
operating
substrate
knob
mold
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 - Lifetime
Application number
JP56015158A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57130305A (en
Inventor
Tetsuo Takeuchi
Hiroshi Furukawa
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.)
Sony Corp
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Priority to JP56015158A priority Critical patent/JPS57130305A/ja
Priority to KR8200473A priority patent/KR880001245B1/ko
Publication of JPS57130305A publication Critical patent/JPS57130305A/ja
Publication of JPH0215967B2 publication Critical patent/JPH0215967B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/02—Details
    • H01H13/12—Movable parts; Contacts mounted thereon
    • H01H13/14—Operating parts, e.g. push-button

Landscapes

  • Manufacture Of Switches (AREA)
  • Push-Button Switches (AREA)
  • Mechanical Control Devices (AREA)
  • Mechanisms For Operating Contacts (AREA)
JP56015158A 1981-02-04 1981-02-04 Method of mounting operation knob Granted JPS57130305A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP56015158A JPS57130305A (en) 1981-02-04 1981-02-04 Method of mounting operation knob
KR8200473A KR880001245B1 (ko) 1981-02-04 1982-02-04 조작버튼의 취부방법

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56015158A JPS57130305A (en) 1981-02-04 1981-02-04 Method of mounting operation knob

Publications (2)

Publication Number Publication Date
JPS57130305A JPS57130305A (en) 1982-08-12
JPH0215967B2 true JPH0215967B2 (zh) 1990-04-13

Family

ID=11880986

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56015158A Granted JPS57130305A (en) 1981-02-04 1981-02-04 Method of mounting operation knob

Country Status (2)

Country Link
JP (1) JPS57130305A (zh)
KR (1) KR880001245B1 (zh)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS597175B2 (ja) * 1979-12-05 1984-02-16 株式会社田村電機製作所 押釦ユニツトの製造方法

Also Published As

Publication number Publication date
KR830009878A (ko) 1983-12-23
JPS57130305A (en) 1982-08-12
KR880001245B1 (ko) 1988-07-12

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