发明名称 HOUSING VENTILATING DEVICE AND IMAGE FORMING DEVICE USING THE SAME
摘要 PROBLEM TO BE SOLVED: To provide a new ventilating device capable of taking in sufficient air by providing an air intake aperture part at a position where outside appearance is not influenced by the aperture part. SOLUTION: This housing ventilating device is provided with an opening/ closing member 2 attached to be freely opened/closed to the surface of a housing 1, a handle part 3 having a recessed part 2b formed on the member 2, the aperture part 2c of the housing formed to communicate with the recessed part of the handle part 3, an exhaust port 1b formed on the side surface of the housing, and an air current forming means 5 making air taken in from the recessed part 2b circulate in the housing through the aperture part 2c and guiding it to the exhaust port 1b.
申请公布号 JPH1184962(A) 申请公布日期 1999.03.30
申请号 JP19970248381 申请日期 1997.09.12
申请人 HITACHI KOKI CO LTD 发明人 TAKAYAMA MAMORU;SHIRAKAWA JUNJI;SOAN TAKAYUKI
分类号 B41J29/377;B41J29/12;G03G15/00;G03G21/00 主分类号 B41J29/377
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