Patent ID: 7624998
Filing Date: 2009-12-01
Classification: A01D

Abstract:
1. A movable power implement for operation by an operator positioned adjacent to the implement and directing the implement via a handle of the implement, the implement including: a lower portion having a base; a motor located on the base; a driven, operational mechanism operatively connected to the motor for driven operation; a first handle portion connected to the base; a second handle portion connected to the first handle portion at a rotation point for rotational movement of the second handle portion relative to the first handle portion and connected to prevent linear movement of the second handle portion relative to the first handle portion; and a handle height adjustment apparatus including a connection mechanism adjustably connecting the second handle portion to the first handle portion, the connection mechanism including a first pin located on one of the first and second handle portions and a plurality of pin receptacles arranged in an arc about the rotation point located on the other of the first and second handle portions, the first pin being locatable into a respective pin receptacle for each respective adjusted position of the second handle portion, and the connection mechanism including a cam movable between a locked position in which the cam holds the first pin locked into one of the plurality of pin receptacles and an unlocked position wherein the cam permits the first pin to be disengaged from the plurality of pin receptacles for movement of the first pin to any of the plurality of pin receptacles wherein an adjustment of the second handle portion includes rotation of the second handle portion relative to the first handle portion about the rotation point such that the adjustment of the second handle portion is in a clockwise direction or a counter-clockwise direction relative to the first handle portion.