| 摘要 |
PROBLEM TO BE SOLVED: To provide a washer unit and a washer method for a CCTV camera system operation of which by an operator is simple that enables the operator to discriminate the residual amount of washer liquid by the operator and provides ease of replenishment of the washer liquid when the washer liquid is not left or only a small amount of the washer liquid is left. SOLUTION: A series of interlocking operations by having only to depress a washer button once. Further, a remote side operation unit displays the residual amount of the washer liquid. Moreover, a main body of a TV camera is configured by a SUS (stainless steel) made material or rust prevention material. COPYRIGHT: (C)2006,JPO&NCIPI
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