| 摘要 |
A headband apparatus for head-worn optical instruments includes a headband ( 12 ) and a bow ( 16 ) on which the optical instrument is fitted, and which is fitted with both its ends ( 100 ) to the middle region of the headband ( 12 ) such that it can swivel about a swivel axis (S) between a working position and a rest position. Fastening elements ( 26, 28 ) for releasably fastening additional elements ( 38 ) are fitted on the headband ( 12 ). |
