Heavy cable counter balance device
AssigneeAlternative Engineering, Inc.
InventorD. Robert Rodriguez
Life of this patent
Estimating the term…
Abstract
A heavy cabling counterbalance device includes a base portion having a plurality of legs where a battery charger having a charging cable is configured on the base portion. A charging stand having a charging arm and counterweight operates where the charging arm can be easily raised or lowered about a center of gravity such that the charging cable can be connected to a forklift positioned adjacent the base portion for charging its battery.
Claims11
A heavy cable counterbalance device comprising:
- a base portion having a plurality of legs;
- a battery charger having a charging cable configured on the base portion;
- a charging stand having a charging arm and counterweight where the counterweight is configured within a guard and is positioned at a distal end of the charging arm past a fulcrum and operates to move the entire charging arm and charging cable and where the weight of the charging cable is supported by the charging arm along its length and the counter-weight for minimizing charging cable weight and facilitating arcuate movement of the charging arm;
- a dampener extending between the charging arm and a supporting post for controlling the speed of movement of the charging arm;
- and
- wherein the charging arm is moves about a center of gravity such that the charging cable is presented to forklift positioned adjacent the base portion.
A counterbalance device for use in a battery charging stand comprising:
- a base portion having at least one bumper forming a docking section;
- at least one battery charger and at least one charging cable attached to the base portion;
- at least one charging arm for supporting the at least one charging cable along it length such that at least one charging arm and at least one charging cable move together in an arcuate motion about a fulcrum using a counter-weight to minimize charging cable weight to the operator such that the counterweight moves the entire charging arm and charging cable about a center of gravity;
- a counterweight guard formed by an enclosure substantially surrounding the counterweight for isolating the counterweight when in motion;
- and
- wherein the charging cable is attached to the charging arm for connecting to a forklift vehicle when positioned at the docking section.
A counterbalance device for use in charging an electric vehicle comprising:
- a base portion having at least one bumper forming a docking section;
- at least one battery charger and at least one charging cable attached to the base portion;
- a plurality of charging arms each having a proximal and distal end where a counterweight is attached at the proximal end and the at least one charging cable is supported by the at least one charging arm and extends from the distal end such that the respective counterweight moves each of the respective charging arms and its charging cable about a center of gravity;
- a counterweight guard formed by an enclosure substantially surrounding the counterweight for isolating the counterweight when in motion;
- a dampener for controlling the speed of movement of the charging arm;
- and
- wherein the at least one charging arm and charging cable move together in an arcuate motion about a fulcrum using the counter-weight positioned on one side of the fulcrum to minimize charging cable weight to the operator so the at least one charging cable can be connected to a forklift vehicle when at the docking section.
Dependencies are inferred from the claim text.