Abstract: An equine multi-purpose protector boot comprising: (a) a sole member rigid enough to resist lateral movement of the hoof with an upwardly depending rim extending around its periphery at least at the toe and at each side, the inner surface of the rim being substantially vertical at least in the region of the sides: (b) at least one flexible side flap located at each side of the hoof, attached to or integral with the sole member; (c) an outer compressive cover provided with means to force the side flap into conformation with the shape of the hoof; (d) a flexible heel member attached to the rear of the sole member and including at least one fastening strap (16) adapted to pass around the pastern bone within the range of 2 to 3.5 cm above the coronary band.

Abstract: The invention provides a refuse and recyclable materials collection system which includes a self-dumping bin, a hauling unit with a tailgate and an opening top, side or both, a compacting ram that empties the hopper into the body, compacts and ejects the collected materials. The collection vehicle is placed into a loading position, which can be on either side of the vehicle. For collection of two different types of recyclable materials the collection vehicle can be equipped with two receiving doors, hoppers, rams, compacting chambers and tailgates. The self-dumping bin receives power by connecting hydraulic lines from the collection vehicle. The self-dumping bin is then raised to the dumping position by a lifting mechanism. The receiving door opens to form a chute for receiving the materials from the self-dumping bin. A baffle on each of the receiving doors forms a trap to prevent spillage. The bin has a tapered “lip” that funnels the material into the hopper of the hauling unit.

Abstract: An umbrella support attachment for a bicycle is provided which comprises a distal portion support member including a fastening portion to be attached to a seat stay of the bicycle and a support portion for supporting a distal portion of the umbrella, and a proximal portion support member including a fastening portion to be attached to a frame bar of the bicycle and a clipping portion for supporting a proximal portion of the umbrella. The umbrella support attachment is effective to carry an elongate object such as an umbrella on a bicycle without interfering with the operation of the bicycle and smooth movement of movable components of the bicycle.

Abstract: This invention relates to a shredder which has a single rotating shaft with a plurality of large and small diameter blades in a side-by-side relationship down the length of the shaft. The blades cooperate with fixed shear bars mounted on the first and the second side of the shredder. The shredder can operate in a shredding mode in a forward and a reverse direction. The shredder is driven by a hydraulic motor. The hydraulic motor has a control circuitry, which detects an overload condition in either the foward or the reverse direction. Should an overload condition be detected, the shredder will automatically reverse to eliminate the jammed condition. In normal operation, the shredder cycles for a pre-set time period in a first direction, stops, and then cycles for a second pre-set time period in a reverse direction.

Abstract: An improved system (10) is provided for loading compacted waste bales (34) in each compartment (22, 24, 26) of a container (14). The system (10) includes a container handling apparatus (12) which sequentially positions each of the compartments before the discharge opening (32) of a compactor assembly (18) for receiving a bale. Further, a control circuit is provided which controls the operation of the compacting ram (20) so that an overlength bale is prevented.

Abstract: A hydraulic drive for a rotary shredder includes a rotation-actuated electric reversing control. Such control includes a rotation sensor positioned on one of the rotational elements of the drive: one of the cutter shafts, the hydraulic drive motor shaft or the hydraulic pump motor shaft. An RPM monitor circuit receives a signal from the rotation sensor and measures rotational speed to determine existence of a stoppage or slowing of the shaft corresponding to a jamming condition. This circuit monitors shaft speed over discrete time intervals and discriminates between momentary jamming conditions by determining the duration of low shaft speed conditions. The circuit transmits a jam signal to a reversal actuator circuit upon detection of a subnormal shaft speed persisting longer than the predetermined time interval. The reversal actuator circuit includes a timer and reverse and forward solenoids on a flow-reversing valve for briefly reversing fluid flow to the hydraulic motor when a jam signal is received.

Abstract: A hydraulic drive arrangement for a shear-type shredder includes an electrically operable control circuit, including a jam sensor external to the hydraulic fluid circuit, for sensing jamming conditions in the shredder and reversing the flow in the fluid circuit only when a true jamming condition is sensed. The jam sensor is located in the electrical power circuit to the electric motor driving the hydraulic fluid pump for sensing the load on the motor. An electric discriminator circuit responds to the sensor to distinguish between load changes due to true and momentary jamming conditions in the shredder. An actuator responsive to the discriminator actuates a flow-reversing valve in the hydraulic circuit to reverse fluid flow therein to reverse the shredder and thereby clear the jamming condition.

Abstract: An applicator for use by an operative in applying a liquid spray of chemicals, insecticides, herbicides or the like to growing plants, shrubs, or weeds. The applicator is comprised of a carriage, constituted of a frame provided with a pair of alternately disposed wheels mounted on an axle located at the lower end of the frame, and handle located at the upper end of the frame. A tank within which liquid can be provided is detachably mounted and supported upon the lower end of the carriage. The tank contains a pumping assembly, and the pump can be activated to pressurize the liquid. A spray nozzle assembly, inclusive of a pivotally movable spray nozzle is operatively communicated with said tank for the transfer of liquid from the tank to the spray nozzle for application to the growing plants, shrubs, or weeds.

Abstract: A mobile irrigating system comprising a plurality of wheel mounted irrigating pipes coupled together in a line to a central, motorized power unit having a reversible, internal combustion engine which is remotely controllable from the end of the line of irrigating pipes.