JPS5590890A - Time measuring device - Google Patents

Time measuring device

Info

Publication number
JPS5590890A
JPS5590890A JP16398878A JP16398878A JPS5590890A JP S5590890 A JPS5590890 A JP S5590890A JP 16398878 A JP16398878 A JP 16398878A JP 16398878 A JP16398878 A JP 16398878A JP S5590890 A JPS5590890 A JP S5590890A
Authority
JP
Japan
Prior art keywords
switch
time measuring
operated
time
mode
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.)
Pending
Application number
JP16398878A
Other languages
Japanese (ja)
Inventor
Nakanobu Moriya
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.)
Seikosha KK
Original Assignee
Seikosha KK
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 Seikosha KK filed Critical Seikosha KK
Priority to JP16398878A priority Critical patent/JPS5590890A/en
Publication of JPS5590890A publication Critical patent/JPS5590890A/en
Pending legal-status Critical Current

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Abstract

PURPOSE: To easily control a plurality of functions of a time measuring device by controlling a time measuring counter and a memory circuit in cooperation with a signal generated in response to a designated output of a selected time measuring mode and a switch operation.
CONSTITUTION: When a switch 43 is operated to set a terminal F1 of a ring counter 44 to one, a stop-watch mode is obtained. When a switch 33 is operated, time measuring operation is started. When a switch 34 is operated, a first lap time is indicated. When the switch 34 is operated again, a second lap time is indicated. When the switch 33 is then operated, a third lap time is indicated. When a switch 43 is operated, a terminal F2 of the counter 44 is set to one to obtain a mode in which two time measuring devices are actuated alternately. At this time, a time measuring operation is practiced by operating the switches 33, 34 alternately. Another time measuring mode can be obtained by operating the switch 43.
COPYRIGHT: (C)1980,JPO&Japio
JP16398878A 1978-12-29 1978-12-29 Time measuring device Pending JPS5590890A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16398878A JPS5590890A (en) 1978-12-29 1978-12-29 Time measuring device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16398878A JPS5590890A (en) 1978-12-29 1978-12-29 Time measuring device

Publications (1)

Publication Number Publication Date
JPS5590890A true JPS5590890A (en) 1980-07-09

Family

ID=15784617

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16398878A Pending JPS5590890A (en) 1978-12-29 1978-12-29 Time measuring device

Country Status (1)

Country Link
JP (1) JPS5590890A (en)

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