Wearable image display device
AssigneeSeiko Epson Corporation
InventorKazuya Kamakura
Life of this patent
Estimating the term…
Abstract
A wearable image display device includes a display unit that displays an image and a wearing unit attached to the display unit. The display unit includes a first positioning portion and a first rotation mechanism that rotates relative to the wearing unit in a rotational direction with a first direction serving as a rotation axis. The wearing unit includes a second positioning portion brought into contact with the first positioning portion and a first fitting mechanism fitted to the first rotation mechanism. The first positioning portion and the second positioning portion are brought into contact with each other either at a first position or at a second position different from the first position in the rotational direction.
Claims8
A wearable image display device comprising:
- a display unit that displays an image;
- and
- a wearing unit attached to the display unit;
- wherein
- the display unit includes a first positioning portion and a first rotation mechanism that rotates relative to the wearing unit in a rotational direction with a first direction serving as a rotation axis,
- the wearing unit includes a second positioning portion brought into contact with the first positioning portion and a first fitting mechanism fitted to the first rotation mechanism,
- the first positioning portion and the second positioning portion are brought into contact with each other either at a first position or at a second position different from the first position in the rotational direction, and
- a range of a center angle formed between the first position and the second position about the rotation axis in the first direction is not less than 4° and not greater than 16°.
Dependencies are inferred from the claim text.