发明名称 IMPROVED EYEGLASSES AND GOGGLES
摘要 <p>An eye protective device (10) having a frame member (11) and a shield member (17) attached to the frame member (11), the shield member (17) having end portions (22) which have tapered configurations. A pliant foam plastic member (30) has a groove (32) therein, the end portions of the groove (32) having undercut tapered configurations which generally correspond to the tapered configurations of the end portions (22) of the shield member (17). The tapered end portions of the groove (32) engage the tapered end portions (22) of the shield member (17) so that the foam plastic member (30) is held in place snugly against a wearer's face just above the eyes of the wearer during use so as to prevent perspiration or other debris from falling into the wearer's eyes.</p>
申请公布号 WO1994003831(A1) 申请公布日期 1994.02.17
申请号 US1993007385 申请日期 1993.08.06
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