To provide a chain guide assembly frame capable of efficiently collecting the oil that adhered to various parts of the chain guide assembly, and guiding the collected oil to predetermined locations, to allow efficient use of oil, with a simple structure. T...

To provide a simple-structured chain guide assembly frame capable of reliably maintaining a correct positional relationship between a driven sprocket and a sprocket holding portion without the possibility of driven sprocket detachment even when the tension...

A parts retaining panel (3), especially useful in assembling the timing drive of an internal combustion engine, retains the timing components (36-43) in the same arrangement that they are in when mounted on the engine. The parts can be stored and transport...