Patent ID: 6339860
Filing Date: 2002-01-22
Classification: G02C

Abstract:
Glasses wiper structure comprising a clamp body, two wiping units and two fixing members, the clamp body having two clamping arms containing therebetween a certain angle, a free end of each clamping arm being formed with a perforation, each wiping unit including a fabric material, a soft pad, a case seat and a fixing seat, the case seat being placed on a bottom side of the soft pad, the fabric material wrapping the soft pad and the case seat, the excessive peripheral fabric material being collected between the case seat and the fixing seat, the fixing seat and the case seat being respectively formed with a through hole and a blind hole corresponding to the perforation of the clamping arm, one side of each fixing member being disposed with a projecting post, the projecting post of each fixing member being passed from an outer side to an inner side of the clamping arms through the perforation of the respective clamping arm and the through hole of the fixing seat into the blind hole of the case seat, whereby the wiping units are easily engaged with and fixed at two ends of the clamping arms without outward expanding the clamping arms to enlarge the gap therebetween.