KR910007971U - Keys using different height tact switches - Google Patents

Keys using different height tact switches

Info

Publication number
KR910007971U
KR910007971U KR2019890015394U KR890015394U KR910007971U KR 910007971 U KR910007971 U KR 910007971U KR 2019890015394 U KR2019890015394 U KR 2019890015394U KR 890015394 U KR890015394 U KR 890015394U KR 910007971 U KR910007971 U KR 910007971U
Authority
KR
South Korea
Prior art keywords
keys
different height
tact switches
tact
switches
Prior art date
Application number
KR2019890015394U
Other languages
Korean (ko)
Other versions
KR920003481Y1 (en
Inventor
원창연
Original Assignee
현대전자산업 주식회사
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 현대전자산업 주식회사 filed Critical 현대전자산업 주식회사
Priority to KR2019890015394U priority Critical patent/KR920003481Y1/en
Publication of KR910007971U publication Critical patent/KR910007971U/en
Application granted granted Critical
Publication of KR920003481Y1 publication Critical patent/KR920003481Y1/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/02—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch
    • H01H3/12—Push-buttons
    • H01H3/122—Push-buttons with enlarged actuating area, e.g. of the elongated bar-type; Stabilising means therefor
    • H01H3/125—Push-buttons with enlarged actuating area, e.g. of the elongated bar-type; Stabilising means therefor using a scissor mechanism as stabiliser
KR2019890015394U 1989-10-23 1989-10-23 Key using tact switch w/different height KR920003481Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019890015394U KR920003481Y1 (en) 1989-10-23 1989-10-23 Key using tact switch w/different height

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019890015394U KR920003481Y1 (en) 1989-10-23 1989-10-23 Key using tact switch w/different height

Publications (2)

Publication Number Publication Date
KR910007971U true KR910007971U (en) 1991-05-31
KR920003481Y1 KR920003481Y1 (en) 1992-05-30

Family

ID=19291031

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019890015394U KR920003481Y1 (en) 1989-10-23 1989-10-23 Key using tact switch w/different height

Country Status (1)

Country Link
KR (1) KR920003481Y1 (en)

Also Published As

Publication number Publication date
KR920003481Y1 (en) 1992-05-30

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Legal Events

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