| 摘要 |
A temple rotatably mounted on an eyepiece of an eyeglass frame by a hinge is adjustable in length relative to the eyepiece for the purpose of adjusting the maximum degree of rotation of the temple to permit the adjustment of the temple to conform to the dimensions of the wearer's head by pushing the temple relative to the hinge. The temple has a slot receiving therethrough a pair of pins mounted on the hinge. The pins are connected at their outer ends to a resilient clamp plate which clamps the adjusted temple to the hinge.
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