Title: Game score reproduction device for indoor board games such as chess and go

Abstract: A game score reproduction device for indoor games such as chess and go, which enables trainees to study play records of those indoor board games. The reproduction device comprises the following four components: a first component in the form of a recording medium for recording board game scores in an optically reproducible form; a second component in the form of an optical fiber system for illuminating the portions of the game board in accordance with the recorded data on the recording medium; a third component in the form of the light source system for said optical fiber system; and a fourth component in the form of a feed mechanism for feeding the recording medium by the amount corresponding to a unit surface.

Do you think this is a good invention? Vote now:

Votes so far: For:(0) Against:(0)
Other info:

Inventors: Aida, Seizaburo

Application Number: 533439
Filing Date: 1974-12-17
Publication_date: 1976-08-31
Assignee:
Primary Class(es): 273/237
Other Classes:
US Patent Ref:

3579856	May, 1971	Way	273/136.
3654392	Apr, 1972	Beinhocker et al.	273/136.

Other Refs: 7,770

�, 1896	UK

Primary Examiner: Lowe, Delbert B.
Assistant Examiner:
Attorney: Philpitt; Fred