Replaceable cartridge type high speed nickel-cadmium battery charger
First Claim
1. A replaceable cartridge type high speed nickel cadmium battery charger comprising:
- a base having a hollow interior space for selectively receiving one of a plurality of replaceable charger cartridges and a round hole in a middle portion thereof;
circuit board means mounted within the hollow interior space of the base;
an upper cover having a plurality of convectional radiation holes on the left side of its upper surface, an LED indicator adjacent its left edge, and a replaceable charger cartridge chamber on the right side; and
at least one replaceable charger cartridge including a battery chamber, two conductive metal plates at a front side and a lock hole in the bottom thereof, said charger cartridge can be placed in and removed from the charger cartridge chamber and locked to the base by means of a bolt passing through the round hole in the middle portion of the base and into the lock hole.
1 Assignment
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Accused Products
Abstract
A replaceable cartridge type high speed nickel-cadmium battery charger comprising a base, a circuit board, an upper cover, and a replaceable charger cartridge, in which the base has a hollow interior space and a round hole in the middle; the circuit board with circuits on it is assembled within the hollow interior space of the base; the upper cover has a plurality of convectional radiation holes on the left side of its upper surface, a LED indicator at its left edge, and a replaceable charger cartridge chamber on the right side; and the replaceable charger cartridge has a battery chamber, two conductive metal plates at the front side and a lock hole on the bottom so as it can be placed in and removed from the charger cartridge chamber, and locked to the base by means of a bolt passing through the round hole in the middle of the base to the lock hole.
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Citations
8 Claims
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1. A replaceable cartridge type high speed nickel cadmium battery charger comprising:
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a base having a hollow interior space for selectively receiving one of a plurality of replaceable charger cartridges and a round hole in a middle portion thereof; circuit board means mounted within the hollow interior space of the base; an upper cover having a plurality of convectional radiation holes on the left side of its upper surface, an LED indicator adjacent its left edge, and a replaceable charger cartridge chamber on the right side; and at least one replaceable charger cartridge including a battery chamber, two conductive metal plates at a front side and a lock hole in the bottom thereof, said charger cartridge can be placed in and removed from the charger cartridge chamber and locked to the base by means of a bolt passing through the round hole in the middle portion of the base and into the lock hole. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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Specification