发明名称 Eyeglass wipers
摘要 Eyeglass wipers are provided for a pair of eyeglasses embodying a frame with a pair of lenses therein. Each of the eyeglass wipers consists of a wiper arm mounted at one end to a housing pivotly connected to one end and positioned forwardly of the frame. A mechanism is built into the housing for manually swinging the wiper arm across surface of the lenses and spraying lense cleaning fluid from the wiper arm onto the surface of the lense for maintaining the lense clean.
申请公布号 US4789233(A) 申请公布日期 1988.12.06
申请号 US19870053042 申请日期 1987.05.22
申请人 ARSENAULT, EDNA M.;SPECTOR, GEORGE 发明人 ARSENAULT, EDNA M.;SPECTOR, GEORGE
分类号 G02C11/08;G02C13/00;(IPC1-7):G02C1/00 主分类号 G02C11/08
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