| 摘要 |
PROBLEM TO BE SOLVED: To provide an electric chain block having a lubricating oil feeding mechanism capable of applying lubricating oil to a load chain, without relying on manual work of a worker. SOLUTION: This electric chain block includes a motor, a load sheave driven by the motor, a body part having the motor and the load sheave, a load block connected to the load chain engaged with the load sheave, and a chain bucket for storing the load chain. The body part has a chain guide for guiding and storing the load chain to and in the load sheave, and the chain guide is provided with the lubricating oil feeding mechanism for applying the lubricating oil to the load chain. COPYRIGHT: (C)2010,JPO&INPIT
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