A line trimmer assembly locatable on a vehicle configured to seat an operator, the line trimmer assembly comprising a support assembly comprising a base configured to be attached to the vehicle and a biasing assembly configured to rotate relative to the base, a shaft operably connected to the support assembly and a trimmer head connected to a distal end of the shaft, the trimmer head being configured to cut vegetation, wherein the biasing assembly is configured to enable the shaft to swing laterally between a first position and a second position, and the biasing assembly biases the shaft towards the first position, and wherein the shaft is configured to move between a raised position and a lowered position to allow a distance between the trimmer head and the ground to be adjusted.

A line trimmer assembly locatable on a vehicle configured to seat an operator, the line trimmer assembly comprising a support assembly comprising a base configured to be attached to the vehicle and a biasing assembly configured to rotate relative to the base, a shaft operably connected to the support assembly and a trimmer head connected to a distal end of the shaft, the trimmer head being configured to cut vegetation, wherein the biasing assembly is configured to enable the shaft to swing laterally between a first position and a second position, and the biasing assembly biases the shaft towards the first position, and wherein the shaft is configured to move between a raised position and a lowered position to allow a distance between the trimmer head and the ground to be adjusted.

Certain exemplary embodiments can provide a system comprising a zero turn riding lawnmower. The zero turn riding lawnmower is steerable solely via a first foot pedal and a second foot pedal. Each of the first foot pedal and the second foot pedal coupled to a mower linkage of the zero turn riding lawnmower. The first foot pedal is constructed to cause at least one wheel on a first side the zero turn riding lawnmower to be powered in a forward direction or a reverse direction. The second foot pedal is constructed to cause at least one wheel on a second side the zero turn riding lawnmower to be powered in a forward or reverse direction.

Certain exemplary embodiments can provide a system comprising a zero turn riding lawnmower. The zero turn riding lawnmower is steerable solely via a first foot pedal and a second foot pedal. Each of the first foot pedal and the second foot pedal coupled to a mower linkage of the zero turn riding lawnmower. The first foot pedal is constructed to cause at least one wheel on a first side the zero turn riding lawnmower to be powered in a forward direction or a reverse direction. The second foot pedal is constructed to cause at least one wheel on a second side the zero turn riding lawnmower to be powered in a forward or reverse direction.

One apparatus for providing high-resolution CSI feedback includes a processor and a radio transceiver. The processor computes sets of amplitude and phase parameters for one or more channel compression matrices. Here, each channel compression matrix corresponds to one transmission layer of a multiple-layer transmission, where each channel compression matrix is comprised of one or more column vectors. The radio transceiver sends indications of the sets of amplitude and phase parameters to one or more network entities is a mobile communication network.

One apparatus for providing high-resolution CSI feedback includes a processor and a radio transceiver. The processor computes sets of amplitude and phase parameters for one or more channel compression matrices. Here, each channel compression matrix corresponds to one transmission layer of a multiple-layer transmission, where each channel compression matrix is comprised of one or more column vectors. The radio transceiver sends indications of the sets of amplitude and phase parameters to one or more network entities is a mobile communication network.

A method and kit for extracting auxiliary power from a power source installed on or associated with an implement, and supplying the auxiliary power to an auxiliary tool associated with the implement. The invention is preferably employed in the context of an auxiliary tool, e.g., in the form of a rotary trimmer, edger or the like, associated with another power implement, such as a lawnmower, wherein the power is preferably extracted from a driven member of the implement. Advantageously, the device is easy to attach/detach, is universally locatable and/or orientable on the implement, and is easily retrofittable to practically any existing implement, such as a lawnmower deck.

A method and kit for extracting auxiliary power from a power source installed on or associated with an implement, and supplying the auxiliary power to an auxiliary tool associated with the implement. The invention is preferably employed in the context of an auxiliary tool, e.g., in the form of a rotary trimmer, edger or the like, associated with another power implement, such as a lawnmower, wherein the power is preferably extracted from a driven member of the implement. Advantageously, the device is easy to attach/detach, is universally locatable and/or orientable on the implement, and is easily retrofittable to practically any existing implement, such as a lawnmower deck.

A combination mower and edging device includes a chassis having a pair of front wheels, a pair of rear wheels and a pair of handlebars. An electric driving motor is connected to the rear wheels, and an electric mower motor is connected to a cutting blade that is positioned within an annular cutting chamber located beneath the chassis. An electric edging motor is coupled to a vertically oriented edging blade that is positioned along a distal end of an elongated support rod. The rod moves the edging blade between a raised and lowered configuration via a control lever on the handlebars. The mower motor, drive motor and edging motor are connected to an onboard controller and operated by user interface devices located along the handlebars. A housing encloses each of the motors and a collection bag is connected to an opening within the annular chamber to collect grass clippings.

A combination mower and edging device includes a chassis having a pair of front wheels, a pair of rear wheels and a pair of handlebars. An electric driving motor is connected to the rear wheels, and an electric mower motor is connected to a cutting blade that is positioned within an annular cutting chamber located beneath the chassis. An electric edging motor is coupled to a vertically oriented edging blade that is positioned along a distal end of an elongated support rod. The rod moves the edging blade between a raised and lowered configuration via a control lever on the handlebars. The mower motor, drive motor and edging motor are connected to an onboard controller and operated by user interface devices located along the handlebars. A housing encloses each of the motors and a collection bag is connected to an opening within the annular chamber to collect grass clippings.