A lift device includes a base, a turntable coupled to the base, a boom pivotably coupled to the turntable, and an actuator assembly. The actuator assembly includes a first actuator, a first coupler positioned at a first end of the first actuator, a second actuator, a second coupler positioned at a third end of the second actuator, and a third coupler. The first coupler and the second coupler pivotably couple the first actuator and the second actuator, respectively, to one of the boom or the turntable. The third coupler includes a body and a plurality of arms extending from the body. The body defines (i) a first interface that engages with an opposing second end of the first actuator and (ii) a second interface that engages with an opposing fourth end of the second actuator. The plurality of arms are pivotably coupled to the other one of the boom or the turntable.

Mounting plates for elevating platforms, including a mounting apparatus with interior and exterior reinforcement components elongated vertically. The interior reinforcement piece includes an embedded bolt that extends from the interior reinforcement piece, through a wall of the platform, and through the exterior reinforcement component. The interior and exterior reinforcement components have a stepped construction to convert peel stress to shear stress.

A multi-sheet component for a utility vehicle that includes at least one gap between at least two of the sheets, thereby providing a component that enhances worker safety by increasing component stiffness and reducing component thickness. The component is manufactured through multi-sheet thermoforming and uses a conical frustum corrugation to increase stiffness.

A battery powered lighting device is configured to be attached to a lift bucket having sidewalls and an upper lip extending from uppermost portions of the sidewalls. The lighting device includes a main housing, a securing member, and a main light mounted to the main housing and located to illuminate areas outside of the lift bucket. The main housing includes a first securing surface includes a pair of planar portions spaced from each other by a concave portion. The planar portions are configured to engage a planar surface of a sidewall or the upper lip of the lift bucket. The concave portion is configured to engage a convex surface of a sidewall or the upper lip located at a corner of the lift bucket.

Disclosed is a cherry picker (1) comprising a chassis (2), a heat engine (4), a starter (5) and a starter actuator (62) for said engine (4), a platform (8), means (9) for lifting the platform (8) that include a lifting arm (91), a control console (10) that includes a control unit (26) for the lifting means (9), a drive unit configured to control at least the arm (91) according to the data input into the control console (10), a member for powering the drive unit (11), a member (12) for activating/deactivating the control unit (26) for the lifting means (9), said member (12) being mounted to as to be movable between an inactive position, in which the control unit (9) for the lifting means (9) is deactivated, and an active position. In the working configuration, which corresponds to the raised position of the arm (91), the cherry picker (1) has an operating mode in which, when the heat engine (4) is in a stopped state while being powered, the drive unit (11) is configured to control the start of the heat engine (4) by means of the activating/deactivating member (12) without the actuator (62) for the starter (5) being actuated.

A lift device includes a base, a boom coupled to the base, and an actuator assembly having (i) a first end coupled to the base and (ii) an opposing second end coupled the boom. The actuator assembly includes a first actuator, a second actuator, and a coupler coupling the first actuator and the second actuator together at or proximate one of the first end or the opposing second end of the actuator assembly. The coupler is pivotally coupled to a pivot point of one of the boom or the base. The coupler pivots with the first actuator and the second actuator about the pivot point.

A method controls the movement of a boom, wherein the boom is moved by a plurality of hydraulic drives. Each hydraulic drive is fed with a hydraulic medium, the pressure and/or volume flow of which is adjustable. The method predefines a desired direction of movement and a desired speed of a boom tip; predictively calculates a pressure and/or a volume flow required for each of the hydraulic drives that are required for the desired direction of movement and desired speed; subsequently generates a supply pressure depending on the predictively calculated pressures and/or subsequently generating a supply volume flow as a function of the predictively calculated volume flows; and subsequently feeds the hydraulic drives required for the desired direction of movement and desired speed with the hydraulic medium having a respective feed pressure and/or a respective feed volume flow such that the boom tip moves in the desired direction of movement at the desired speed.

An aerial lift assembly is provided with a chassis. A linkage assembly is provided with a plurality of pivotally connected links. The linkage assembly is mounted to the chassis to extend and retract from the chassis. A platform is supported upon the linkage assembly to extend and retract from the chassis. A load sensor is provided upon a pivotal connection of one of the plurality of links of the linkage assembly.

A fire apparatus includes a chassis, a front axle coupled to the chassis, a rear axle coupled to the chassis, a torque box coupled to the chassis, a pedestal coupled to the torque box, a ladder assembly coupled to the pedestal, and a stability assembly. The torque box has a front end and a rear end. The pedestal is positioned between the front end and the rear end of the torque box.

The stability assembly includes a housing coupled to the chassis and the front end of the torque box, a pair of outriggers received within the housing, and a downrigger coupled to the rear end of the torque box. The pair of outriggers is selectively extendable laterally outward in opposing directions. The downrigger is selectively extendable downward.

An idle mitigation system for a bucket truck which includes an alternate source of power for the vehicle air conditioner which is coupled to the hydraulic system of the bucket truck which is hydraulic system is alternately powered by an electric motor which when run in reverse can charge batteries.