| 摘要 |
A pair of eyeglasses includes a lens unit and a pair of temples. The lens unit includes two opposite temple-connecting parts, each of which has a first engaging member that is formed with first teeth. Each of the temples is respectively pivoted to the temple-connecting parts so as to be rotatable relative to the lens unit about an axis. Each of the temples has a second engaging member that is formed with second teeth which are centered about the axis and which mesh with the first teeth. One of the first and second engaging members is resilient so as to slightly deform in radial directions relative to the axis and so as to reduce the friction between the first and second teeth up on pivoting movement of the temples about the axis.
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