Patent ID: 9470143
Filing Date: 2016-10-18
CPC Classification: B27B,F02B

Claim Text:
1. A work apparatus comprising: a work tool; a combustion engine configured to drive said work tool; a starting enrichment unit configured for said combustion engine and having at least a first starting position; an operating mode selector configured to actuate said first starting position of said starting enrichment unit; a braking arrangement having an actuated position and an unactuated position and being configured to brake said work tool when in said actuated position and to release said work tool in said unactuated position; an actuating unit configured for said braking arrangement; a blocking device having a blocking position and being configured to prevent said starting enrichment unit from assuming said first starting position when said blocking device is in said blocking position; and, said braking arrangement being coupled to said blocking device so as to cause said blocking device to be in said blocking position when said braking arrangement is in said unactuated position so as to cause said blocking device to prevent said first starting position from being assumed when said braking arrangement is unactuated.