Battery interchange system for battery powered floor maintenance equipment
First Claim
1. An electrically powered floor maintenance machine, comprising:
- a battery assembly slidably attached between a front end and a back end of the floor maintenance machine;
a docking side, the battery assembly slidable away from the floor maintenance machine at the docking side;
a locking mechanism attached to the docking side of the floor maintenance machine;
wherein the docking side of the floor maintenance machine is alignable with a docking station so that the locking mechanism is engagable with the docking station, the battery assembly slidable from the floor maintenance machine to a slidable receiving member of the docking station when the locking mechanism is engaged with the docking station and wherein the machine further comprises an alignment member attached to the docking side of the floor maintenance machine, the alignment member slidably connectable to an alignment receiving member of the docking station and wherein the alignment member is retractable within the floor maintenance machine.
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Accused Products
Abstract
A battery powered floor maintenance machine is alignable with a battery docking station that can slidably receive a spent battery assembly from the floor maintenance machine. The floor maintenance machine includes locking and aligning mechanisms to safely attach the machine to the docking station. Once attached, the battery assembly is slid onto the docking station for recharge. The floor machine can be removed from the docking station and attached to a second charging station with a fully charged battery assembly thereon. The battery assembly can be slid from the second charging station to the floor maintenance machine, allowing the machine to be returned to service.
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Citations
13 Claims
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1. An electrically powered floor maintenance machine, comprising:
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a battery assembly slidably attached between a front end and a back end of the floor maintenance machine;
a docking side, the battery assembly slidable away from the floor maintenance machine at the docking side;
a locking mechanism attached to the docking side of the floor maintenance machine;
wherein the docking side of the floor maintenance machine is alignable with a docking station so that the locking mechanism is engagable with the docking station, the battery assembly slidable from the floor maintenance machine to a slidable receiving member of the docking station when the locking mechanism is engaged with the docking station and wherein the machine further comprises an alignment member attached to the docking side of the floor maintenance machine, the alignment member slidably connectable to an alignment receiving member of the docking station and wherein the alignment member is retractable within the floor maintenance machine. - View Dependent Claims (2)
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3. A method of interchanging a first battery assembly from an electrically powered floor maintenance machine, comprising:
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maneuvering the floor maintenance machine to align a docking side of the floor maintenance machine to a first docking station by slidably engaping an alignment member of the floor maintenance machine with an alignment receiving member of the first docking station and by maneuvering the floor maintenance machine to contact a set of rollers on the first docking station;
engaging a locking mechanism of the floor maintenance machine with a lock receiving mechanism of the first docking station to positively attach the floor maintenance machine to the first docking station;
sliding the first battery assembly from the floor maintenance machine to the first docking station to unload the first battery assembly; and
disengaging the locking mechanism to release the floor maintenance machine from the first docking station. - View Dependent Claims (4, 5, 6)
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7. A floor maintenance system, comprising:
an electrically powered floor maintenance machine, comprising;
a battery assembly slidably attached to the floor maintenance machine, the battery assembly slidable away from a docking side of the floor maintenance machine;
a locking mechanism on the docking side of the floor maintenance machine;
a docking station, comprising;
a receiving side, an alignment of the receiving side with the docking side of the floor maintenance machine defining an alignment configuration of the floor maintenance system;
a battery receiving member for slidably receiving the battery assembly of the floor maintenance machine;
a lock receiving mechanism positively connectable to the locking mechanism of the floor maintenance machine in the alignment configuration of the floor maintenance system, a positive connection of the locking mechanism with the lock receiving mechanism defining an attached configuration of the floor maintenance system, said machine further comprising an alignment receiving member on the docking side and the docking station further comprises an alignment receiving member, the alignment member slidably connectable to the alignment receiving member in the alignment configuration of the floor maintenance system, and wherein the alignment receiving member of the docking station comprises an alignment receiving pin and the alignment member of the floor maintenance machine comprises an alignment arm with an alignment notch, the alignment notch slidably connectable with the alignment receiving pin and wherein the alignment member is retractable within the floor maintenance machine. - View Dependent Claims (8, 9, 10, 11, 13)
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12. The floor maintenance system of 11, wherein the lock receiving mechanism comprises a receiving pin.
Specification