Patent ID: 6786192
Filing Date: 2004-09-07
Classification: B23B,F02B

Abstract:
A portable, manually guided implement, comprising:a motor housing in which is disposed an internal combustion engine as a drive means for a tool, wherein also provided are a carburetor and upstream thereof an air filter chamber in which is disposed an air filter; and a cover element having a first cover portion and a second cover portion, wherein said first cover portion extends over said air filter chamber, and said second cover portion extends over a ventilated hollow space of said motor housing that is adjacent to said air filter chamber and in which said carburetor is disposed, wherein at least one in-flow passage for combustion air is disposed in said second cover portion and, in said first cover portion, opens into said air filter chamber, and wherein at least one further passage is provided for connecting said hollow space with said at least one in-flow passage.