公开(公告)号：US20220139645A1

公开(公告)日：2022-05-05

申请号：US17506586

申请日：2021-10-20

Applicant: SHARP KABUSHIKI KAISHA

Inventor： YASUSHI NAKAMURA

IPC: H01H13/14 ,  H04N1/00 ,  G06F3/02 ,  H01H13/20

Abstract: An input device comprises an operation key arranged in an opening of a panel; and a light source and a push button switch each arranged in a position opposite to the opening on a board, wherein the operation key includes: a key top having a pressing part extending toward the push button switch, wherein the pressing part is arranged in a position separated from a center position in planar view of the key top on a line that is parallel to a line connecting connection parts of the key top, which are connected with one pair out of one or more pairs of arms, and passes through the center position, and wherein the push button switch is arranged in a position on the board opposite to an arrangement position of the pressing part,

公开(公告)号：US20190166416A1

公开(公告)日：2019-05-30

申请号：US16202016

申请日：2018-11-27

Applicant: SHARP KABUSHIKI KAISHA

Inventor： NORIAKI TAGUCHI ,  YASUSHI NAKAMURA ,  SHINICHI TAKEDA ,  HIROKI KANEMITSU

IPC: H04R1/02 ,  H04N1/00

Abstract: An image forming apparatus has a speaker that is stored inside a housing and includes an attachment guide to which the speaker is attached on a housing front surface. The attachment guide has at least one angle deciding portion which inclines a front surface of the speaker relative to the housing front surface.