KR860013843U - 다열 스위치의 열간 동시 록크 방지 기구 - Google Patents

다열 스위치의 열간 동시 록크 방지 기구

Info

Publication number
KR860013843U
KR860013843U KR2019850015094U KR850015094U KR860013843U KR 860013843 U KR860013843 U KR 860013843U KR 2019850015094 U KR2019850015094 U KR 2019850015094U KR 850015094 U KR850015094 U KR 850015094U KR 860013843 U KR860013843 U KR 860013843U
Authority
KR
South Korea
Prior art keywords
row switches
simultaneous locking
prevents simultaneous
prevents
locking
Prior art date
Application number
KR2019850015094U
Other languages
English (en)
Other versions
KR890006873Y1 (ko
Inventor
데이이찌 미우라
Original Assignee
알프스덴기 가부시기가이샤
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 알프스덴기 가부시기가이샤 filed Critical 알프스덴기 가부시기가이샤
Publication of KR860013843U publication Critical patent/KR860013843U/ko
Application granted granted Critical
Publication of KR890006873Y1 publication Critical patent/KR890006873Y1/ko

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
    • H01H13/70—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard
    • H01H13/72—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard wherein the switch has means for limiting the number of operating members that can concurrently be in the actuated position
    • H01H13/74—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard wherein the switch has means for limiting the number of operating members that can concurrently be in the actuated position each contact set returning to its original state only upon actuation of another of the operating members
    • 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
    • H01H13/70—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard
    • H01H13/72—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard wherein the switch has means for limiting the number of operating members that can concurrently be in the actuated position
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/20—Control lever and linkage systems
    • Y10T74/20207—Multiple controlling elements for single controlled element
    • Y10T74/20238—Interlocked
    • Y10T74/20244—Push button
KR2019850015094U 1985-04-27 1985-11-18 다열 스위치의 열간(列間) 동시 록크 방지 기구 KR890006873Y1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1985063677U JPS61179630U (ko) 1985-04-27 1985-04-27
JP60-63677 1985-04-27

Publications (2)

Publication Number Publication Date
KR860013843U true KR860013843U (ko) 1986-11-20
KR890006873Y1 KR890006873Y1 (ko) 1989-10-12

Family

ID=13236230

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019850015094U KR890006873Y1 (ko) 1985-04-27 1985-11-18 다열 스위치의 열간(列間) 동시 록크 방지 기구

Country Status (4)

Country Link
US (1) US4700586A (ko)
JP (1) JPS61179630U (ko)
KR (1) KR890006873Y1 (ko)
DE (1) DE3612750A1 (ko)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4792649A (en) * 1986-01-31 1988-12-20 Matsushita Seiko Co., Ltd. Multiple push-button switch arrangement
US4858207A (en) * 1987-03-06 1989-08-15 Micro Technologies International Limited Alarm devices
US5265716A (en) * 1991-05-10 1993-11-30 Alps Electric Co., Ltd. Switch with multiple levers and multiple switch assembly using same
US7060918B1 (en) * 2005-01-21 2006-06-13 Roger Glenn Reed Normal and Emergency Combination Light Switch

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US27836A (en) * 1860-04-10 sharp and l
US2680382A (en) * 1950-12-30 1954-06-08 Rca Corp Switching mechanism
US3271529A (en) * 1964-05-12 1966-09-06 Gustav J Pawelka Coded switch construction
US3544739A (en) * 1969-05-12 1970-12-01 Globe Union Inc Lockout means for ganged modular push button switches
DE2025504C3 (de) * 1970-05-25 1979-03-08 Rudolf Schadow Gmbh, 1000 Berlin Schiebetastenschalteranordnung
US4095059A (en) * 1974-09-20 1978-06-13 Matsushita Electric Industrial Co., Ltd. Interlocked push-lock push-button switch assembly having conductive muting spring
JPS567058Y2 (ko) * 1977-06-08 1981-02-16
JPS624977Y2 (ko) * 1978-10-20 1987-02-04
JPS6220106Y2 (ko) * 1979-04-20 1987-05-22
JPS6136020Y2 (ko) * 1980-06-09 1986-10-20
US4584897A (en) * 1984-12-21 1986-04-29 Itt Corporation Release mechanism in key assembly

Also Published As

Publication number Publication date
DE3612750C2 (ko) 1989-03-02
KR890006873Y1 (ko) 1989-10-12
JPS61179630U (ko) 1986-11-10
US4700586A (en) 1987-10-20
DE3612750A1 (de) 1986-09-11

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
REGI Registration of establishment
LAPS Lapse due to unpaid annual fee