Abstract: This invention is a rotational manual propulsion wheel chair hand pedal to be fitted to the axles of both wheels of a wheel chair. The rotational wheel chair hand pedal is attached to the two large wheels of a wheel chair by means of being directly attached to the axles and or hubs securely of the wheel chair's wheels, or surrounding the hubs of the wheel chair's wheels. The rotational wheel chair hand pedal has an arm, which fits from the wheel chair's axle and or hub to the wheel chairs wheel's rim. The position of the handles is fixed by retractable and is adjustable by pressing a button at the end of the handle to retract the pins.

Abstract: This invention is a rotational manual propulsion wheel chair hand pedal to be fitted to the axles of both wheels of a wheel chair. The rotational wheel chair hand pedal is attached to the two large wheels of a wheel chair by means of being directly attached to the axles and or hubs securely of the wheel chair's wheels, or surrounding the hubs of the wheel chair's wheels. The rotational wheel chair hand pedal has an arm, which fits from the wheel chair's axle and or hub to the wheel chairs wheel's rim. The position of the handles is fixed by retractable and is adjustable by pressing a button at the end of the handle to retract the pins.

Abstract: A manual wheelchair propulsion device (FIGS. 5, 6 & 7), attached to wheelchairs through the axles of the rear wheels (FIGS. 14, 15, 16 & 17), attached through the wheel winder unit with a quick release head with ball Joint to lock in position (FIGS. 1, 2) to an adaptable socket either manufactured into the axle of the wheelchair wheel or attached rigidly with supports later (FIGS. 14, 15 & 17) with a retractable arm (FIGS. 5 & 6) with eight gears and one neutral (FIGS. 3, 12 & 13) used in a circular motion to manually propel ones self.

Abstract: A stand-atone flood barrier apparatus that bolts to the ground through anchor bolts that connects with other stand-alone flood barrier apparatus to make a circuit to protect a person's desired location they wish to protect against flood waters such as crop fields. The stand-alone zigzag sheeting then is protracted from the stand-alone base unit and opened out for the end of sheeting to then fix into the retractable/expandable floor grip which is to be fully extended from the main unit which the zigzag sheeting fixes into. The stand-alone apparatus & zigzag sheeting can be retracted back into the stand-alone main unit and locked for further use in the future. Also can be detached from the anchor bolts and stored or used elsewhere. Underneath the stand-alone main unit there is a spike running through the center to keep away surface water. There is also a soft large rubber strip along the full base of the stand-alone unit to tolerate any undulations in the earth beneath the stand-alone apparatus.

Abstract: A manual wheelchair propulsion device (FIGS. 5, 6 & 7), attached to wheelchairs through the axles of the rear wheels (FIGS. 14, 15, 16 & 17), attached through the wheel winder unit with a quick release head with ball Joint to lock in position (FIGS. 1, 2) to an adaptable socket either manufactured into the axle of the wheelchair wheel or attached rigidly with supports later (FIGS. 14, 15 & 17) with a retractable arm (FIGS. 5 & 6) with eight gears and one neutral (FIGS. 3, 12 & 13) used in a circular motion to manually propel ones self.

Abstract: A Stand-Alone flood barrier apparatus that bolts to the ground through anchor bolts (See FIG. 1) that connects with other Stand-Alone flood barrier apparatus to make a circuit to protect a persons desired location they wish to protect against flood waters such as crop fields. The Stand-Alone zigzag sheeting then is protracted from the Stand-Alone base unit (FIGS. 3 to 8) and opened out for the end of sheeting to then fix into the retractable/expandable floor grip which is to be fully extended from the main unit (FIGS. 7, 8 & 9), which the zigzag sheeting fixes into (FIGS. 3 to 8). The Stand-Alone apparatus & zigzag sheeting can be retracted back into the Stand-Alone main unit and locked for further use in the future. Also can be detached from the anchor bolts and stored or used elsewhere. Underneath the Stand-Alone main unit there is a spike running through the centre to keep away surface water.