A mower having a supplemental battery charging station mounted thereon is provided. The mower utilizes a flywheel/alternator arrangement to output a selected voltage. The voltage is directed to the supplement battery charging station. The supplemental batteries are thereby charged at the charging station as the mower is driven forward or in another direction. The lawn mower also includes a rack (which may be in the form of a hook) to carry a battery powered supplemental lawn maintenance tool, such as a weed trimmer, hedger, edger, or leaf blower, amongst others.

A multi-tired, modular, electronic system which utilizes restricted usage management. In a multi-tiered environment, lower tiered systems contain, based on configuration, mobile units that are capable of performing simple tasks such as lawnmowers, vacuum cleaners, mobile audio/video players to more complex ones capable of performing as human assistants such as robots. Higher tiered systems typically reside in the cloud. Lower tiered mobile units contain modular sensors such as temperature sensor and image/video cameras that generate vast amount of data. The lower tiered mobile units also contain modular emitters that consume vast amount of data. Restrictions for the usage of these mobile units are sent, in the form of metadata, to the lower tiered mobile units, from an intermediate to higher tiered control devices and the rendering app may limit the usage. The intermediate tiered renderer can interact to make sure rules have been followed.

An insect suppression device, and further relates to a self-moving device, a charging station, and an automatic working system that are mounted with the insect suppression device are provided. The self-moving device moves in a working area, performs a working task, and includes: a body and a movement module that is mounted on the body and drives the self-moving device to move. The self-moving device includes: an insect suppression device, mounted to the body, and a control module, controlling the movement module to move and controlling the insect suppression device to work. The beneficial effects of the present invention are as follows: The self-moving device can move autonomously in the working area and perform an insect suppression task, and has a wide coverage area, flexible work, and high efficiency, so that automatic control can be implemented, thereby freeing a user from the harassment of insects.

A tensioning bar assembly for a tensioning assembly of a drive system of an agricultural machine includes a longitudinal bar having a top end, a bottom end, and a threaded portion. An attachment device is coupled to the top end to attach to a tensioning arm. A compression spring is located around a portion of the longitudinal bar. A first spring retainer engages with and retains a first end of the spring. A first locking nut fits to the threaded portion of the bar and retains the first spring retainer longitudinally in place relative to the bar. The longitudinal bar is rotationally freely coupled to the attachment device to permit free axial rotation of the bar about its longitudinal axis relative to the attachment device, and an engagement head is attached to and located at or proximate the bottom end of the longitudinal bar for engagement with a tool.

In accordance with an example embodiment, a mower-conditioner may include first and second conditioning rolls, at least one eccentric assembly, and a linkage. The first and second conditioning rolls are spaced apart a distance. The at least one eccentric assembly is coupled to the mower-conditioner. The linkage is coupled between the eccentric assembly and the first conditioning roll. The movement of the at least one eccentric assembly causes the first conditioning roll to move via the linkage, which adjusts the distance between the first and second conditioning rolls.

A harvesting machine is disclosed along with a method of operating the harvesting machine. The harvesting machine includes a frame having a first end and a second end. A rotatable pick-up head is pivotally mounted on the first end and is capable of urging a crop into the machine. A cutting mechanism is mounted on a bottom plate of the frame for cutting the stems of the plants and forming a movable web. First and second moisture removal mechanisms are positioned downstream of the cutting mechanism, and each includes a suction roll and a press roll. A moving belt forms a closed loop around the pair of suction and press rolls, and has a plurality of apertures formed therethrough. The moving belt forms first and second nips between each pair of suction and press rolls for squeezing moisture out of said stems as the movable web is routed through the first and second nips.

A pool cover system, with pool mobile units, to monitor a swimming pool and cover the pool when instructed. The pool cover system and the mobile units also monitor for safety, emergency and accident related events and undertake appropriate actions to provide care and protection for swimmers, family members and bystanders. A central server provides safety monitoring, help for drowning swimmers, and emergency and accident supports.

A system including a lawnmower and an attachment for a lawnmower that is configured for releasably coupling a handheld leaf blower to a riding lawnmower including a tube having a first end and a second end, the first end including a receptacle configured to releasably secure an airflow end of the handheld leaf blower to the tube; and an outlet member disposed at the second end of the tube and including at least one outlet to direct air from the outlet, the outlet member including at least one fastener for securing the outlet member to the riding lawnmower. At least one nozzle may be secured to the at least one outlet of the outlet member and may direct airflow from the tube along an adjustable and repositionable orientation relative to a longitudinally extending axis of the at least one outlet.

A system including a lawnmower and an attachment for a lawnmower that is configured for releasably coupling a handheld leaf blower to a riding lawnmower including a tube having a first end and a second end, the first end including a receptacle configured to releasably secure an airflow end of the handheld leaf blower to the tube; and an outlet member disposed at the second end of the tube and including at least one outlet to direct air from the outlet, the outlet member including at least one fastener for securing the outlet member to the riding lawnmower. At least one nozzle may be secured to the at least one outlet of the outlet member and may direct airflow from the tube along an adjustable and repositionable orientation relative to a longitudinally extending axis of the at least one outlet.

The assembly described herein is secured to lawn equipment for adding additional functionality, such as weed eating. The assembly includes a base having at least one base bracket for selectively coupling the assembly to the lawn equipment. Further, a stem is included having a stem bracket coupled to the base, a stem housing extending from the stem bracket, and a shoulder in rotational engagement with the stem housing. For maneuvering the assembly, an arm is pivotally engaged with the shoulder of the stem and pivotally coupled to the arm actuator. The arm may be radially, angularly and translatably repositioned during use.