发明名称 Headgear with viewing monocular
摘要 This invention involves a device for lengthy, long-range viewing of objects (e.g. wildlife, sporting events, military activities) while permitting the viewer to view same in relative comfort because the viewing device is mounted on a headgear device. Thus, the viewing means is held still while fatigue is minimized greatly. Also, the device permits use of the hands and arms for other purposes so that frequent movement thereof is avoided. The device includes a hard hat helmet with a viewing monocular pivotally attached thereto by a resilient interconnection which is rigid enough to hold the monocular in a fixed position until manually moved and flexible enough to be readily moved into line of sight with the appropriate eye.
申请公布号 US5128807(A) 申请公布日期 1992.07.07
申请号 US19910641517 申请日期 1991.01.15
申请人 BLACKMON, BRUCE B. 发明人 BLACKMON, BRUCE B.
分类号 G02B7/00;G02B23/16 主分类号 G02B7/00
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