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US 12,601,962 B2Granted
Projector
AssigneeSeiko Epson Corporation
InventorsTakashi Nakajima, Yoshinori Hashimoto, Toshimitsu Watanabe, Nobuyuki Otsuki
Life of this patent
Estimating the term…
Abstract
A projector includes: an exterior casing having a first wall section; a projection optical part accommodated in the exterior casing and having a lens group projecting image light onto a projection surface; a focus lever moving a position of the lens group; a power switch being pressed to generate a control signal; and a coupling terminal electrically coupled to a cable transmitting an electrical signal. The focus lever, the power switch, and the coupling terminal are arranged at the first wall section.
Claims6
A projector comprising:
- an exterior casing having a plurality of wall sections including a first wall section;
- a projection part accommodated in the exterior casing and having a lens group projecting image light onto a projection surface;
- a focus lever moving a position of the lens group;
- a press button being pressed to generate a control signal;
- a coupling terminal electrically coupled to a cable transmitting an electrical signal;
- and
- a cover covering at least the focus lever and the coupling terminal, wherein
- the focus lever, the press button, and the coupling terminal are arranged at the first wall section,
- the cover has a cut-out exposing the press button in a state of covering the focus lever and the coupling terminal, and
- the press button is flush with an outer surface of the cover.
7 more elements
Dependencies are inferred from the claim text.