发明授权
- 专利标题: Personal media viewing device
- 专利标题(中): 个人媒体观看设备
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申请号: US13752322申请日: 2013-01-28
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公开(公告)号: US08792189B2公开(公告)日: 2014-07-29
- 发明人: Bibek Sahu
- 申请人: Bibek Sahu
- 代理机构: Patwrite LLC
- 代理商 Mark David Torche
- 主分类号: G02B27/02
- IPC分类号: G02B27/02 ; G02B7/02
摘要:
A personal media viewing device has a frame that adjustably holds a pair of lenses. The frame has tracks along a bottom inside portion that guides the lenses as a lens adjustment knob is turned. The adjustment knob is attached to a translating screw shaft that has opposingly threaded portions that interact with a left and right traveling nut attached to each lens and moves each lens in an opposite direction. An elastic strap is used to removably hold a personal media device to the frame and a head attachment portion is provided to allow a user to operate the personal media viewing device hands free. The adjustment knob allows a user to adjust the lenses to an off-axis position selected to reduce eyestrain, headaches and other non-desirable effects associated with viewing a device in front of the user's eyes.
公开/授权文献
- US20130194682A1 PERSONAL MEDIA VIEWING DEVICE 公开/授权日:2013-08-01
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