ELECTRIC CHAIN BLOCK AND LUBRICANT APPLICATOR

摘要

The present invention consists of the following: a lubricant application mechanism (60) that applies a lubricant to a load chain (14) that is formed from a large number of connected links (14a, 14b) and is provided with a lifting implement on one end; and an electric chain block provided with said lubricant application mechanism (60). This lubricant application mechanism (60) has the following: a lubricant-impregnated body (61) that encircles the load chain (14) and can move along same; a through-hole (64) that passes through the lubricant-impregnated body (61) in the direction in which the lubricant-impregnated body (61) moves; and protrusions (65) that are provided on the inside of the through-hole (64) and make sliding contact with the load chain (14) when the lubricant-impregnated body (61) moves along the load chain (14). The present invention thus makes it possible to apply lubricant to a load chain (14) more easily and more reliably.