| 摘要 |
PROBLEM TO BE SOLVED: To eliminate troublesome incidental work other than original cleaning work and maintenance work and achieve drastic reduction in the number of work manhours and enhancement of work efficiency. SOLUTION: This fan food device 1 for a storage M including a fan food 2 arranged in a storage chamber R so as to be openable/closable and mounted with an attachable/detachable fan guard 4 includes: a fan guard fitting mechanism Fs for fitting the fan guard 4 to the fan hood 2; a common operation part 5 provided in the fan hood 2; and a lock mechanism Fm for locking the fan hood 2 in the closed position Xc and the fan guard 4 in the fitting position Xs in a first position X1 of the common operation part 5 and releasing the lock of the fan hood 2 in the closed position Xc and the lock of the fan guard 4 in the fitting position Xs in a second position X2 of the common operation part 5. COPYRIGHT: (C)2010,JPO&INPIT
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