Reversible keyboard and information processor

Coded data generation or conversion – Bodily actuated code generator – Including keyboard or keypad

Reexamination Certificate

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Details

C345S168000

Reexamination Certificate

active

07084786

ABSTRACT:
A reversible keyboard is attached, with the front or reverse side up, into a keyboard attachment recess equipped with a rubber key unit. This reversible keyboard comprises keytop members51a,51bfor pressing down the rubber key unit33as well as a front key cabinet52aand a reverse key cabinet52bincluding holes53a,53b,respectively. The front keytop members51aand the reverse keytop members51bare respectively inserted in the holes53a,53band project from the front key cabinet52aand the reverse key cabinet52b.In this state, the keytop members51a,51bare housed in the front key cabinet52aand the reverse key cabinet52band allowed to move upwardly and downwardly.

REFERENCES:
patent: 6761315 (2004-07-01), Kato et al.
patent: 6804786 (2004-10-01), Chamley et al.
patent: 2-128321 (1990-10-01), None
patent: 6-189383 (1994-07-01), None
patent: 2000-87415 (2000-03-01), None
patent: 2000-267795 (2000-09-01), None

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