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1. (WO2013157753) EDUCATIONAL TIMEPIECE

Pub. No.:    WO/2013/157753    International Application No.:    PCT/KR2013/002487
Publication Date: Fri Oct 25 01:59:59 CEST 2013 International Filing Date: Wed Mar 27 00:59:59 CET 2013
IPC: G09B 19/12
G09B 19/02
Applicants: KIM, Tae-Hyun
김태현
Inventors: KIM, Tae-Hyun
김태현
Title: EDUCATIONAL TIMEPIECE
Abstract:
The present invention relates to an educational timepiece provided with the hour hand (300) and the minute hand (400), which comprises a base plate (100) having an upper surface on which the hour hand (300) and the minute hand (400) rotate, and an angle hand (500) rotating on the upper surface of the base plate (100) for measuring the angle between the hour hand (300) and the minute hand (400), wherein the angle hand (500) serves to measure the angle between the hour hand (300) and one of the hour indication parts (210) adjacent to the hour hand (300), the interval between every two adjacent hour indication parts (210) being divided by a given angle. Thus the present invention enables pupils to easily calculate the angle between the hour hand (300) and the minute hand (400), promising educational effect using the timepiece in addition to the original function of the timepiece. Especially the educational timepiece does not simply represent the angle between the hour hand (300) and the minute hand (400), but also induces the learners to actively calculate the interval angle by using the angle hand (500), thereby resulting in more intelligent education.