Hand-tool powered by internal combustion engine

摘要

The power hand-tool is driven by an internal combustion engine. The whole inlet system is mounted on a support frame (1) which has a clip fastening onto the hand-grip and which has a connection to the inlet of the engine. The constructional system provides rapid access to the engine without having to dismantle the separate components. The frame also holds the carburetor (5). Snap fasteners (7) secure the module to the hand-tool. The connection to the engine is via an elastic duct to isolate the hand-grip frame from engine vibrations.