A service mode selection system for a service vehicle is provided for simplifying a control for setting the vehicle in a desired service mode. The system includes a control system for receiving an operator's selection of service mode via a service mode selection device and controlling vehicle components to automatically set the vehicle in a selected service mode. The service mode selection device can be arranged in a cab of the vehicle and allows the operator to conveniently select a desired service mode, thereby achieving a work-ready machine with as few operator inputs as possible.

A mobile surface maintenance machine embodiment includes a mobile body, a solution tank for containing a cleaning fluid, wheels for supporting the mobile body, a maintenance tool(s), an output channel, an electric power source, a first electric motor, and a pressure washer. The pressure washer includes a spray wand, a pressure pump, and a second electric motor. The pressure pump is fluidly coupled to the spray wand and to the solution tank. The pressure pump is configured to pressurize the cleaning fluid supplied to the spray wand. The second electric motor is operatively coupled to and configured to drive the pressure pump. The second electric motor is configured to receive electric power from the electric power source and is commonly powered by the electric power source that provides power to the first electric motor. The second electric motor is separate from the first electric motor.

A street sweeper configured to clean a street can include: at least one broom or sprayer configured to clean a street, a street surface deviation detection device coupled to the street sweeper, the street surface deviation detection device being configured to detect visual signatures of defects in a surface of the street; and a position device to measure the position of the street sweeper, wherein the position device is programmed to send the position to a central server.

A concrete saw trailing having a deck for receiving the saw and safely transporting the saw. The saw trailer additionally includes a vacuum excavation system having a vacuum tank for recovering debris from a worksite, a power washing system for cleaning operations, and a cooling water supply system for coupling to and supporting use of the concrete saw. A pair of split ramps permit access to the deck from the street side of the trailer, and two opposing saddle bag water tanks provide enough water for the use of vacuum excavation system, power washing system, and cooling water supply system.

An apparatus is provided for cleaning a floor, and in particular a barn floor having a lower portion and an elevated portion that intersect to form a curb. The apparatus is attached to a vehicle that travels in a longitudinal direction. The apparatus includes a scraper for scraping the lower portion of the floor. The scraper is pivotally attached to the vehicle for adjusting a transverse position of an end of the scraper into abutment with the curb. The apparatus also includes a cleaning head for moving material from the elevated portion of the floor. The cleaning head is attached to an arm. The arm is pivotally attached to the scraper for adjusting a transverse position of the cleaning head into alignment with the elevated portion of the floor. The cleaning head is actuated to sweep material transversely into the path of the scraper as the vehicle moves in the longitudinal direction.

Disclosed is a drying device, which comprises: (a) one or more fabric panels of sufficient dimension to be dragged across a surface, optionally an outdoor surface; and (b) a handle attached to the one or more fabric panels, In some embodiments, the drying device comprises: (a) two or more fabric panels of sufficient dimension to be dragged across a surface, optionally an outdoor surface; (b) a handle attached to the two or more fabric panels; and (c) a scraper attached to the handle, wherein the scraper is adapted to engage a surface to be dried when the drying device is in use. Methods and systems for a drying a surface are also disclosed.

An apparatus is provided for cleaning a floor, and in particular a barn floor having a lower portion and an elevated portion that intersect to form a curb. The apparatus is attached to a vehicle that travels in a longitudinal direction. The apparatus includes a scraper for scraping the lower portion of the floor. The scraper is pivotally attached to the vehicle for adjusting a transverse position of an end of the scraper into abutment with the curb. The apparatus also includes a cleaning head for moving material from the elevated portion of the floor. The cleaning head is attached to an arm. The arm is pivotally attached to the scraper for adjusting a transverse position of the cleaning head into alignment with the elevated portion of the floor. The cleaning head is actuated to sweep material transversely into the path of the scraper as the vehicle moves in the longitudinal direction.

The device includes two opposing lateral wings forming the right and left sides of the scraping device. Each wing includes an upper section through which the wing is attached to the central support about a vertical pivot axis, and a bottom section that is pivotable with respect to the upper section about a first horizontal pivot axis. Each wing can follow the unevenness of the roadway surface and may also include parts that can pivot backwards in case of a frontal impact with an obstacle. The scraping device offers a very high degree of versatility and can clean various kinds of roadway surfaces with an unprecedented level of efficiency.

A pick-up broom attachment for use with a work vehicle that includes a hood assembly, a bucket portion, and a water spray bar. The hood assembly includes a housing, a rotatable brush of generally cylindrical profile mounted for rotation, and a drive motor coupled to the housing for rotating the rotatable brush. The bucket portion is in coupled engagement behind and with the hood assembly and includes: a collection bin defined by a bottom bucket panel, a pair of side bucket panel members, and a rear bucket wall; an internal water tank located in a cavity in the bucket portion located rearward of the rear bucket wall; and a back panel located rearward of the internal water tank that includes implement interface members for connecting with a work vehicle. The water spray bar is mounted to the housing of the hood for delivering water in front of the hood assembly.

Pavement sweeping apparatuses may include a directionally mobile apparatus frame. At least one pickup unit may be carried by the apparatus frame. At least one actuatable first side edge broom may be carried by the apparatus frame generally on the first side and forward of the at least one pickup unit. At least one actuatable first side curb broom may be carried by the apparatus frame generally on the first side and forward of the at least one pickup unit. At least one actuatable second side edge broom may be carried by the apparatus frame generally on a second side and forward of the at least one pickup unit. At least one actuatable second side curb broom may be carried by the apparatus frame generally on the second side and forward of the at least one pickup unit. Pavement sweeping methods are also disclosed.