Patent ID: 7314096

Claim:
A tool comprising: a working unit connected at one end of a tube, said working unit performing a pair of different ground surface operations depending at least in part on an orientation of the working unit relative to the ground surface; a control grip connected at one end of another tube and adapted to be grasped by a user, wherein one of the tubes is telescopically received into the other tube, and a distance between said working unit and said control grip being substantially variable dependent on the extent that one of the tubes is received within the other tube; and a tube coupling having a pair of pin stops which engage a pin connected to one of the pair of tubes and define a range of relative rotational motion between the pair of tubes, wherein said tube coupling and said telescopically engaging tubes together permit both angular and axial adjustment between said working unit and said control grip, said tube coupling permitting the working unit to rotate approximately 180 degrees relative to the control grip as said working unit is reconfigured to perform a different one of said pair of ground surface operations.