| 摘要 |
A pair of spectacles includes a rim, two angle adjusting devices each mounted on the rim, and two temples each mounted on a respective angle adjusting device. Each of the angle adjusting devices includes a connecting member formed with a locking pawl, and a pivot member pivotally mounted on the connecting member and formed with locking grooves. Thus, the locking pawl of the connecting member is detachably locked in either one of the locking grooves of the pivot member, so that the included angle between the connecting member and the pivot member is changed arbitrarily so as to adjust the angle of the rim relative to the temples.
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