摘要:
A gutter broom system comprises a gutter broom that comprises a main structural body, a plurality of sweeping bristles depending from the main structural body, at least one opening in the main structural body for permitting a blast of air to pass through the main structural body as the gutter broom rotates. A gutter broom shroud is in surrounding relation to the gutter broom and defines a substantially hollow interior that receives the gutter broom. An air blast nozzle has an air outlet and is operatively mounted on one of the gutter broom shroud, the mounting means and the surface cleaning vehicle such that the air outlet is generally downwardly facing, for emitting a blast of air through the at least one opening in the main structural body towards the surface being cleaned, to thereby clean dirt from the surface being cleaned.
摘要:
A side brash assembly mechanism for a floor surface maintenance vehicle including a linkage assembly supporting a brush deck, a pivot assembly and a cable connected to the linkage assembly, and a cable tensioning device for retracting the cable. The cable tensioning device is capable of lifting and retracting the brash deck. The side brash assembly mechanism may include a biasing mechanism for lowering and extending the brush deck.
摘要:
Das Kinderfahrzeug, insbesondere Tretfahrzeug, ist gekennzeichnet durch ein mit wenigstens einer Bürste versehenes Kehrgerät, das mit dem Kinderfahrzeug lösbar verbindbar ist. Zum Antrieb der Bürstenwalze ist ein Mitnehmerrad angeordnet, das in der funktionsfähigen Lage des Kehrgerätes am Boden anliegt.
摘要:
The invention concerns a device for brushing a top surface. The device comprises a cylindrical body having brushing elements rotatable around an axis whereby the device is fastened such that the top surface and the device move relative to one another in a direction making a sharp pitch angle with the plane perpendicular to the axis. The brushing elements rotate the cylindrical body and have a wire tip length that extends outside the cylindrical body which wire tip length reduces springy by pressing the brushing elements against the top surface. The invention also concerns a train carriage and a vehicle provided with the device.
摘要:
The invention concerns a device for brushing a top surface. The device comprises a cylindrical body rotatable around an axis and brushing elements connected with the cylindrical body whereby the device is fastened such that the top surface and the device move relative to one another in a direction making a small angle with the plane perpendicular to the axis. According to the invention the cylindrical body is rotated by the brushing elements that have an outer radius which is springy reducible by pressing the brushing elements against the top surface. The invention also concerns a train carriage and a vehicle provided with the device.
摘要:
A large-scale cleaning vehicle (75), for operation with a forklift (9), includes rotation brushes (14) for sweeping debris toward a center of said cleaning vehicle (7-5), a sweeping brush (17) for sweeping the debris into a debris collection box (15) and a fan (34) for pulling said debris into said debris collection box (15) without the need for a motor in the cleaning vehicle. Each of the rotation brushes (14), the sweeping bruch (17), and the fan (34) are rotatably connected to a rear wheel (18) of the cleaning vehicle such that when the cleaning vehicle is moved, the brushes and fan are rotated. The cleaning vehicle further includes a vertical adjustment for the rotation brushes (14) to lift them when they are not needed, a lateral adjustment for the rotation brushes (14) to adjust a width of sweeping, an audible warning (91) for pedestrians, a water sprinkler system (83) to aid in the cleaning process, and a large-scale trash removal brush (74) mounted in front of the cleaning vehicle to push large-scale trash.
摘要:
A brush ring for a roller brush in a cleansing machine includes a ring (10C) having a U-shaped cross section. Openings (11) with upstanding walls (12) are made in the ring and the bent-over ends of the hairpin-like bristle bundles (16) are thrust into the openings. The bent-over bristles are free inwards of the inside of the ring, and a locking wire (15) is taken through these ends to form a locking wire ring on the inside of the annular bar for reliably retaining the bristle bundles in the openings when the ring is rotated during operation.