KR920013201U - Remote control for the visually impaired - Google Patents

Remote control for the visually impaired

Info

Publication number
KR920013201U
KR920013201U KR2019900022334U KR900022334U KR920013201U KR 920013201 U KR920013201 U KR 920013201U KR 2019900022334 U KR2019900022334 U KR 2019900022334U KR 900022334 U KR900022334 U KR 900022334U KR 920013201 U KR920013201 U KR 920013201U
Authority
KR
South Korea
Prior art keywords
remote control
visually impaired
impaired
visually
remote
Prior art date
Application number
KR2019900022334U
Other languages
Korean (ko)
Other versions
KR930004436Y1 (en
Inventor
손호태
Original Assignee
주식회사 금성사
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 주식회사 금성사 filed Critical 주식회사 금성사
Priority to KR2019900022334U priority Critical patent/KR930004436Y1/en
Publication of KR920013201U publication Critical patent/KR920013201U/en
Application granted granted Critical
Publication of KR930004436Y1 publication Critical patent/KR930004436Y1/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/02—Bases, casings, or covers
    • H01H9/0214—Hand-held casings
    • H01H9/0235—Hand-held casings specially adapted for remote control, e.g. of audio or video apparatus
    • 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
    • H01H13/83—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 characterised by legends, e.g. Braille, liquid crystal displays, light emitting or optical elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Selective Calling Equipment (AREA)
KR2019900022334U 1990-12-31 1990-12-31 Remote controller for blindman KR930004436Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019900022334U KR930004436Y1 (en) 1990-12-31 1990-12-31 Remote controller for blindman

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019900022334U KR930004436Y1 (en) 1990-12-31 1990-12-31 Remote controller for blindman

Publications (2)

Publication Number Publication Date
KR920013201U true KR920013201U (en) 1992-07-27
KR930004436Y1 KR930004436Y1 (en) 1993-07-14

Family

ID=19308858

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019900022334U KR930004436Y1 (en) 1990-12-31 1990-12-31 Remote controller for blindman

Country Status (1)

Country Link
KR (1) KR930004436Y1 (en)

Also Published As

Publication number Publication date
KR930004436Y1 (en) 1993-07-14

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Payment date: 20030707

Year of fee payment: 11

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