发明名称 |
Optometric apparatus |
摘要 |
An optometric apparatus designed to ensure that measurement results can be readily confirmed before they are printed out, and to prevent the deletion of data due to an erroneous operation of a switch. The optometric apparatus having examining device for examining the visual function of an eye to be examined, comprising: memory for storing data on examination by the examining device; display device having a display screen for displaying the examination data; printing device for printing the examination data stored in the memory; a print switch for inputting a signal for printing the examination data to the printing device; display control circuit for displaying the examination data on the display device on the basis of the signal from the print switch; confirmation-signal generating switch for generating a confirmation signal for confirming the absence of an abnormality in the examination data; and commanding circuit for commanding the printing device to effect printing on the basis of the confirmation signal.
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申请公布号 |
US5867248(A) |
申请公布日期 |
1999.02.02 |
申请号 |
US19970928660 |
申请日期 |
1997.09.12 |
申请人 |
NIDEK CO., LTD. |
发明人 |
HOSOI, YOSHINOBU;TERABE, HIROSHISA;HAYASHI, AKIHIRO |
分类号 |
A61B3/028;A61B3/103;(IPC1-7):A61B3/00 |
主分类号 |
A61B3/028 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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