| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a head-mounted device capable of adjusting a plurality of pressing sections having different pressing directions by operating a single adjustment unit. <P>SOLUTION: The head-mounted device to be worn on a user's head has: a first pressing member to press, for example, an occipital region; a second pressing member to press, for example, a parietal region; and first and second linear members connected to the first and second pressing members respectively. The first and second linear members are guided so that a change in length of the first and second linear members causes the first and second pressing members to move in the directions of pressing the head respectively. An adjustment unit to adjust the lengths of the first and second linear members has first and second wind-up units connected to a rotational operation member and to wind up the first and second linear members respectively, and couplings between the first and second wind-up units and the rotary shaft each have different characteristics of a rotary force generated by the rotary shaft. <P>COPYRIGHT: (C)2009,JPO&INPIT</p> |
