发明名称 GRILL FIXING DEVICE FOR VENTILATION FAN
摘要 PURPOSE:To make a substantial improvement of reliability for a grill holding operation by a method wherein a holder element holds a grill at a lower end through the first resilient member and the holder element is slidably held at a main body of equipment at an upper end through the second resilient member. CONSTITUTION:A grill 12 is fixed to a main body 2 of equipment by inserting a wire spring 14 of the first resilient member into a longitudinal hole 16 formed in a horizontal plane of a holder 15 having an L-shaped section which is slidably arranged. Insertion of the wire spring 14 into the longitudinal hole 16 of the holder 15 is carried out by inserting the wire spring 14 into the longitudinal hole 16 while keeping its state and by holding the grill 12 at the holder 15 under a repelling force of the wire spring 14. The holder 15 is slidably inserted into a clearance 18 between a guide 17 installed at a side surface of the main body 2 of equipment and a side surface of the main body 2 of equipment. A coil spring 21 acting as the second resilient member is engaged between a holding hole 19 formed at an upper end of the holder 15 and a hanger 20.
申请公布号 JPH04278139(A) 申请公布日期 1992.10.02
申请号 JP19910040212 申请日期 1991.03.06
申请人 SANYO ELECTRIC CO LTD 发明人 YASUTOMI KENZO;KOYAMA HIDEKI
分类号 F24F7/10 主分类号 F24F7/10
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