| 摘要 |
PROBLEM TO BE SOLVED: To provide a goggle which enables a larger area for designing in a surface plate while keeping elastic bands from inadvertently being loosened. SOLUTION: In the goggle, the surface plates 40 and band link devices 4 each having a link piece 41 are arranged respectively on the front side of left and right outer end parts 11 of the body of the goggle and the elastic bands 5 inserted respectively into band insertion holes 12 of the outer end parts 11 are kept pulled out of the band insertion holes 12 after wound on the link pieces 41. Longitudinal band path holes 43 and 44 are bored respectively in the outer end side parts of the surface plates 40 while mutual parts of the band path holes 43 and 44 of the surface plates 40 are extended inward to form the link pieces 41 longer horizontally. When the band link devices 4 are mounted at the outer end parts 11, the elastic bands 5 respectively wound on the link pieces 41 are grasped with the link pieces 41 and external structure wall parts 12a of the band insertion holes 12. COPYRIGHT: (C)2003,JPO
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