Music – Instruments – Automatic
Reexamination Certificate
2007-02-20
2007-02-20
Gushi, Ross (Department: 2833)
Music
Instruments
Automatic
Reexamination Certificate
active
10775895
ABSTRACT:
Upon request for retrofitting, workers bring a gadget and a marking tool and other tools to the user's home; the workers attach the marking tool to a keyboard, mark locators on a key bed by using the marking tool, form locating recesses therein, and bore reference seal holes by using a template, counter holes of which are aligned with the locating recesses; subsequently, the workers relate the gadget with the reference seal holes, bore through-holes in the key bed at target spots exactly below the black and white keys under the guide of the reference seal holes, and assemble a key drive unit with the key bed so that plungers pass through the through-holes; since the reference seal holes have been related with the keyboard, the gadget sequentially positions a drill at the target spots also related to the keyboard.
REFERENCES:
patent: 5251529 (1993-10-01), Burgett
patent: 5521795 (1996-05-01), Burgett et al.
patent: 5783765 (1998-07-01), Muramatsu
patent: 5861566 (1999-01-01), Kaneko et al.
patent: 5994632 (1999-11-01), Muramatsu et al.
patent: 6420642 (2002-07-01), Muramatsu et al.
patent: 6552251 (2003-04-01), Muramatsu et al.
patent: 6940005 (2005-09-01), Muramatsu et al.
patent: 2001/0003945 (2001-06-01), Muramatsu et al.
patent: 2001/0007218 (2001-07-01), Tamaki et al.
patent: 2001/0047713 (2001-12-01), Muramatsu et al.
patent: 2002/0062728 (2002-05-01), Muramatsu et al.
patent: 2003/0070526 (2003-04-01), Muramatsu et al.
patent: 2004/0025674 (2004-02-01), Muramatsu et al.
patent: 2005/0139060 (2005-06-01), Muramatsu
patent: 2005/0211048 (2005-09-01), Fujiwara
patent: 2005/0241461 (2005-11-01), Kato et al.
patent: 2006/0053999 (2006-03-01), Sasaki
patent: 2006/0054010 (2006-03-01), Sasaki
patent: 2006/0090633 (2006-05-01), Muramatsu
patent: 2006/0213357 (2006-09-01), Ohba
patent: 9-237082 (1997-09-01), None
Harness & Dickey & Pierce P.L.C.
Yamaha Corporation
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