Mixer
OwnerStanley R. Blakewayinventor
Life of this patent
Estimating the term…
Abstract
A mixer for concrete or other materials has a bowl rotatably mounted on a frame provided with handles and with support means, which, by moving the frame to one position, will hold the bowl in a charging and mixing position supported clear of the ground, its axis inclining up to its mouth. The frame can also be moved to bring the bowl to a travelling position to be propelled along the ground, its axis inclining upwardly towards the mouth. To discharge the mixer, the frame is movable to a further position, the bowl supported by the support means, above the ground with its axis inclining downwardly towards its mouth. The bowl may be rotated, when in mixing or travelling or discharging position, by a motor on the frame and operatively connected to the bowl, the mixer being steered by the handles when propelled with the bowl in travelling position.
Claims5
A mixer comprising:
- (a) a mixing bowl having an axis of rotation, a mouth at one end for loading and discharge, and a peripheral portion which engages the ground when the mixer travels to a discharge site;
- (b) a frame including first support means supporting said bowl in a mixing position above the ground, in which mixing position the axis of said bowl is inclined upwardly in a direction transverse to the direction of travel of the mixer, said frame being movable to lower said bowl to a travelling position in which said peripheral portion of said bowl engages the ground, the axis of said bowl in such travelling position being similarly inclined upwardly to permit mixing to continue;
- (c) said frame including second support means which, when said bowl is moved to a discharging position, supports said bowl above the ground, with the axis of said bowl in such discharging position inclining downwardly, and
- (d) a handle attached to said frame for steering the mixer when the mixer is propelled with said bowl in said travelling position, said handle being moved parallel to the direction of travel of said mixer when the bowl is moved from its mixing position to its travel position, and being moved transversely to the direction of travel of said mixer when said bowl is moved from said travelling position to a discharge position.
Dependencies are inferred from the claim text.