Patent ID: 7299514

Claim:
A foldable tool set with chain repair tool, comprising: a housing having a storage space formed inside; a predetermined numbers of tools being pivoted to at least one end of the housing, the tools can be folded towards the housing or lifted outward; a chain repair tool having a main body and an ejector pin, a surface of the main body being formed a concave room, a screwed hole formed through one end of the main body and communicating with the concave room; the ejector pin having a bolt section, an inner end of the bolt section being formed a pin section, the ejector being screwed in the screwed hole of the main body so as the pin section can enter the concave room; the main body being a component unit formed on one end of the chain repair tool and the ejector pin being another component unit formed on another end of the chain repair tool, the one end of the chain repair tool being pivoted unto one end of the housing so that the chain repair tool being integrated with the tool set and being foldable inward and being able to pull outward; and further comprising: an arm, which being a lever, one end of the arm being rotatably pivoted to the other end of the chain repair tool and being foldable towards the chain repair tool or being able to pull out from the repair tool; when the chain repair tool being folded into the tool set, the arm being folded into the housing together with the chain repair tool, the longitudinal of the arm is substantially parallel to the axial direction of the ejector pin when the arm is folded, wherein a connecting section is formed on the end of the ejector pin opposite the pin section and the chain repair tool being pivoted to one end of the housing by the connecting section; the arm is pivoted to the main body of the chain repair tool.