公开(公告)号：US11335308B2

公开(公告)日：2022-05-17

申请号：US16931270

申请日：2020-07-16

Applicant: CASIO COMPUTER CO., LTD.

Inventor： Hirokazu Taniguchi ,  Atsushi Oshiro ,  Daisuke Noto

IPC: G10H1/34

Abstract: A keyboard instrument includes a keyboard unit including a key-connecting part to which a plurality of keys are connected; and a lower case having a pedestal and a supporting part on the pedestal, the supporting part vertically protruding from an upper surface of the pedestal, wherein the key-connecting part is directly mounted on an upper portion of the supporting part.

公开(公告)号：US11532290B2

公开(公告)日：2022-12-20

申请号：US17530337

申请日：2021-11-18

Applicant: CASIO COMPUTER CO., LTD.

Inventor： Hirokazu Taniguchi ,  Atsushi Oshiro ,  Daisuke Noto

IPC: G10C3/12 ,  G10H1/32

Abstract: A method for assembling a keyboard instrument includes installing a keyboard unit on a lower case such that an insertion hole of a key-connecting part of the keyboard unit is positioned corresponding to a lower side installation part of the lower case; thereafter, placing a upper case on the keyboard unit such that an upper side installation part of the upper case is positioned inside the insertion hole of the key-connecting part of the keyboard unit and mates with the lower side installation part of the lower case; and while the upper side installation part of the upper case is positioned inside the insertion hole of the key-connecting part of the keyboard unit and mates with the lower side installation part, inserting a fastening member into the upper side installation part and the lower side installation part to fix the upper case to the lower case via the fastening member.

公开(公告)号：US11195499B2

公开(公告)日：2021-12-07

申请号：US16931280

申请日：2020-07-16

Applicant: CASIO COMPUTER CO., LTD.

Inventor： Hirokazu Taniguchi ,  Atsushi Oshiro ,  Daisuke Noto

IPC: G10D3/12 ,  G10C3/12 ,  G10H1/32

Abstract: A keyboard instrument includes an upper case having an upper side installation part; a lower case having a lower side installation part at a position corresponding to the upper side installation part of the upper case; a keyboard unit including a key-connecting part to which a plurality of keys are connected, the key-connecting part having an insertion hole to which at least one of the upper side installation part and the lower side installation part is inserted; and a fastening member fastening the upper side installation part and the lower side installation part together.