Patent ID: 7013851

Claim:
An intake arrangement for a two-stroke engine, the intake arrangement comprising: an intake channel; a throttle flap disposed in said intake channel and having a throttle shaft; said throttle shaft being pivotally mounted in said intake channel to permit said throttle flap to move into and out of an idle position whereat said throttle flap substantially closes said intake channel; a partition wall mounted in said intake channel downstream of said throttle flap for partitioning said intake channel into an air channel and a mixture channel; a fuel opening disposed in said intake channel downstream of said throttle flap to open into said mixture channel when said throttle flap is in said idle position; said throttle shaft and said partition wall conjointly defining a connecting opening between said air channel and said mixture channel when said throttle flap is in said idle position; and, a shield disposed in said mixture channel between said fuel opening and said connecting opening.