| 摘要 |
PROBLEM TO BE SOLVED: To provide a manual lubricating device capable of sufficiently supply oil to even those places to which a hand is difficult to reach and narrow places to which a hand cannot be inserted. SOLUTION: This manual lubricating device comprises a manual pump 11 sucking and discharging oil by pulling a lever 12, a flow control valve 21 installed on the discharge side of the manual pump 11, a flexible tube 22 installed on the outlet side of the flow control valve 21, and a lubrication head 25 fitted to the tip of the flexible tube 22 and having a plurality of discharge holes 23 and brushes 24. Thus, oil can be supplied to the narrow places and those places to which the hand is not allowed to reach by using the flexible tube 22, and uniform and sufficient oil supply can be performed by the plurality of discharge holes 23 and brushes 24 of the lubrication head 25. COPYRIGHT: (C)2004,JPO
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