| 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, and integrally holding a plurality of chain guides, chains and sprockets with a simple constitution. <P>SOLUTION: This chain guide 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 them. The guide bridge 110 includes a lubricating oil passage reaching a groove part 116 of a sprocket pressing part 140 of a base part 113 from respective guide installation holes 112 of respective arm parts 111. <P>COPYRIGHT: (C)2012,JPO&INPIT |
