| 摘要 |
PROBLEM TO BE SOLVED: To provide spectacles with auxiliary spectacles which are easily attached and detached by using magnets and opened and closed in the front. SOLUTION: The spectacles such as industrial spectacles and sunglasses, which have normal auxiliary spectacles comprise the main-body spectacles (G) equipped with a spectacles lens coupling body (1) into which magnets are inserted and the auxiliary spectacles equipped with an auxiliary spectacles lens coupling body (2) into which magnets are inserted; and, specially, the auxiliary spectacles lens coupling body (2) is vertically sectioned and also characterized in that an opening magnet and a closing magnet are inserted into the left and right to adjust opening and closing of the auxiliary spectacles with magnetic forces and the auxiliary spectacles can be detached when not necessary. COPYRIGHT: (C)2004,JPO&NCIPI
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