JPS5219577A - Calendar system - Google Patents

Calendar system

Info

Publication number
JPS5219577A
JPS5219577A JP9551575A JP9551575A JPS5219577A JP S5219577 A JPS5219577 A JP S5219577A JP 9551575 A JP9551575 A JP 9551575A JP 9551575 A JP9551575 A JP 9551575A JP S5219577 A JPS5219577 A JP S5219577A
Authority
JP
Japan
Prior art keywords
day
date
gear
balls
calendar system
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
JP9551575A
Other languages
Japanese (ja)
Inventor
Hiroshi Saito
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 JP9551575A priority Critical patent/JPS5219577A/en
Publication of JPS5219577A publication Critical patent/JPS5219577A/en
Pending legal-status Critical Current

Links

Landscapes

  • Displays For Variable Information Using Movable Means (AREA)

Abstract

PURPOSE: To fit 2 freely rotative advance balls to the pin planted into the drive shaft which makes one rotation in 24 hours, and to enable one of the balls to engage with the date gear and the other with the day gear, thus providing a system which permits day and date adjustment even when the mechanism is in operation to change day and date indication.
COPYRIGHT: (C)1977,JPO&Japio
JP9551575A 1975-08-06 1975-08-06 Calendar system Pending JPS5219577A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9551575A JPS5219577A (en) 1975-08-06 1975-08-06 Calendar system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9551575A JPS5219577A (en) 1975-08-06 1975-08-06 Calendar system

Publications (1)

Publication Number Publication Date
JPS5219577A true JPS5219577A (en) 1977-02-14

Family

ID=14139696

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9551575A Pending JPS5219577A (en) 1975-08-06 1975-08-06 Calendar system

Country Status (1)

Country Link
JP (1) JPS5219577A (en)

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