| 摘要 |
PROBLEM TO BE SOLVED: To provide a dust collecting device of a grease trap enabling the easy detachment/attachment and replacement of a net bag. SOLUTION: This dust collecting device comprises a body frame 11 and the net bag 60. The body frame 11 comprises a lower plate 12 installable on an installation surface 5 and a front plate 13 rising upward from the front end of the lower plate 12. An opening hole corresponding to drain is formed at the center of the front plate 13. Both side plates 31 are integrated with the front surface of the front plate 13 at both sides of the opening hole. Holding parts 33, 35 for detachably holding the net bag 60 through a net holding body 40 with rigidity are formed on both side plates 31. The net holding body 40 comprises locking parts 47, 48 detachably inserted from the upper side of the holding parts 33, 35 and locked and a net holding part 42 detachably holding the net bag 60. COPYRIGHT: (C)2007,JPO&INPIT
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