| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a chain guide mechanism capable of sufficiently supplying lubricating oil to a sprocket, improving workability in assembling and maintenance, integrally holding a plurality of chain guides, chains and sprockets with a simple constitution. <P>SOLUTION: This chain guide mechanism 100 is composed of the plurality of chain guides 120 and 130 for slidably guiding the chains C and a guide bridge 110 for integrally holding those. The guide bridge 110 includes a lubricating oil introducing port 152 arranged on a side surface of a base part 113, a lubricating oil discharge port 153 opening in a groove part 116 and a lubricating oil passage 154 for connecting up to the lubricating oil discharge port 153 from the lubricating oil introducing port 152. <P>COPYRIGHT: (C)2012,JPO&INPIT |
