CH618827GA3 - Wristwatch having a display which can be perceived by touch - Google Patents

Wristwatch having a display which can be perceived by touch Download PDF

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Publication number
CH618827GA3
CH618827GA3 CH190279A CH190279A CH618827GA3 CH 618827G A3 CH618827G A3 CH 618827GA3 CH 190279 A CH190279 A CH 190279A CH 190279 A CH190279 A CH 190279A CH 618827G A3 CH618827G A3 CH 618827GA3
Authority
CH
Switzerland
Prior art keywords
touch
perceived
display
time information
wristwatch
Prior art date
Application number
CH190279A
Other versions
CH618827B (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
Publication of CH618827B publication Critical patent/CH618827B/en
Application filed filed Critical
Priority to CH190279A priority Critical patent/CH618827GA3/en
Publication of CH618827GA3 publication Critical patent/CH618827GA3/en

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
    • G04B25/00—Indicating the time by other means or by combined means
    • G04B25/02—Indicating the time by other means or by combined means by feeling; Clocks or watches for blind persons
    • G04B25/04—Alarm clocks or watches with devices stimulating the skin
    • G—PHYSICS
    • G04—HOROLOGY
    • G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
    • G04B25/00—Indicating the time by other means or by combined means
    • G04B25/02—Indicating the time by other means or by combined means by feeling; Clocks or watches for blind persons

Abstract

Time information conveyed by a display which can be perceived by touch. This opens up a completely novel possibility of getting the desired time information discreetly and precisely without looking or listening. By the virtual use of the analog watch face and an easily comprehensible code it is possible particularly for old people with sight impairment and a poor sense of touch to obtain an optimum timepiece. <IMAGE>
CH190279A 1979-02-27 1979-02-27 Wristwatch having a display which can be perceived by touch CH618827GA3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CH190279A CH618827GA3 (en) 1979-02-27 1979-02-27 Wristwatch having a display which can be perceived by touch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH190279A CH618827GA3 (en) 1979-02-27 1979-02-27 Wristwatch having a display which can be perceived by touch

Publications (2)

Publication Number Publication Date
CH618827B CH618827B (en)
CH618827GA3 true CH618827GA3 (en) 1980-08-29

Family

ID=4221262

Family Applications (1)

Application Number Title Priority Date Filing Date
CH190279A CH618827GA3 (en) 1979-02-27 1979-02-27 Wristwatch having a display which can be perceived by touch

Country Status (1)

Country Link
CH (1) CH618827GA3 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5311487A (en) * 1991-07-09 1994-05-10 Gianni Mininni Electromechanical wristwatch with reading by touch
EP0710899A1 (en) 1994-11-03 1996-05-08 Asulab S.A. Watch with time indication by non-sonic vibrations

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5311487A (en) * 1991-07-09 1994-05-10 Gianni Mininni Electromechanical wristwatch with reading by touch
EP0710899A1 (en) 1994-11-03 1996-05-08 Asulab S.A. Watch with time indication by non-sonic vibrations
US5559761A (en) * 1994-11-03 1996-09-24 Asulab S.A. Watch with time information VIA silent vibration
CH688498GA3 (en) * 1994-11-03 1997-10-31 Asulab Sa Timepiece with horometric information by not sound vibrations.

Also Published As

Publication number Publication date
CH618827B (en)

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