Jumper ready battery

• US 5,214,368 A
• Filed: 12/31/1991
• Issued: 05/25/1993
• Est. Priority Date: 12/31/1991
• Status: Expired due to Fees

• Current Assignee: Mickey D. Wells
• Original Assignee: Mickey D. Wells
• Inventors: Wells, Mickey D.
• Primary Examiner(s): Stephan, Steven L.
• Assistant Examiner(s): KINCAID, KRISTINE LYNN
• Application Number:
  US07/815,248
• Time in Patent Office: 511 Days
• Field of Search: 320/2, 320/3, 320/4, 320/5, 320/6, 320/25, 320/26, 320/48, 307/10.7, 191/12.2 R
• US Class Current: 320/105
• CPC Class Codes: H01R 11/24 with gripping jaws, e.g. crocodile clip
• CPC Class Codes: H02G 11/02 using take-up reel or drum
• CPC Class Codes: H02J 1/122 Provisions for temporary connection of DC sources of essentially the same voltage, e.g. jumpstart cables
• CPC Class Codes: Y02E 60/10 Energy storage using batteries
• CPC Class Codes: Y10S 320/20 Polarity

Abstract

A standard automobile battery is modified to contain a set of retractable jumper cables, pre-attached to the positive and negative terminals of the battery. The cables are housed in a separate chamber formed either internally in a modified battery casing or externally in an auxiliary structure augmenting the usual casing. A bulb is connected across the cables to provide visual indication of good cable contact. Jumper clamps are made luminescent.

Claims

1. A jumper cable battery comprising:

a container defining first and second chambers;

an electrolyte located in said first chamber;

plates located in said first chamber and immersed in said electrolyte;

positive and negative terminal posts connected through said container to said plates;

positive and negative jumper cables having first and second ends;

means connecting said first ends respectively to said posts;

clamping means, respectively connected to said second ends, for establishing contact with corresponding posts of a remote battery; and

means for automatically retracting said cables from extended positions drawn out of said second chamber to storage positions retrieved into said second chamber.

2. A jumper cable battery as in claim 1, wherein said container comprises an integral body partitioned into said first and second chambers.

3. A jumper cable battery as in claim 1, wherein said container comprises a conventional automobile battery housing defining said first chamber, and an add-on auxiliary housing defining said second chamber.

4. A jumper cable battery as in claim 1, further comprising a bulb, and switch means for selectively electrically connecting said bulb between said cables.

5. A jumper cable battery as in claim 4, further comprising a dry cell battery, and wherein said switch means further comprises means for selectively electrically connecting said bulb across said dry cell battery.

6. A jumper cable battery as in claim 5, further comprising a flashlight housing mounted on said cables;

and said bulb, switch means and dry cell battery are housed in said flashlight housing.

7. A jumper cable battery as in claim 1, further comprising means for preventing said clamping means from being drawn into said second chamber when said cables are retracted to said storage positions.

8. A jumper cable battery as in claim 7, wherein said means for automatically retracting comprises a spool located within said second chamber and means for automatically winding said cables about said spool.

9. A jumper cable battery as in claim 8, wherein said means for preventing said clamping means from being drawn into said second chamber comprises said container defining at least one cavity having an external opening dimensioned to permit said clamping means to enter said cavity and an internal opening dimensioned to prevent said clamping means from entering said second chamber.

10. A jumper cable battery as in claim 1, wherein the clamping means comprises spring-loaded champs.

12. A jumper cable battery as in claim 1, wherein the clamping means comprises a luminescent material.

11. In an automobile having a frame;

an electrical system;

a battery including a container defining a first chamber, plates located in said first chamber, and first and second terminals connected through said container to said plates;

structure supporting said container on said frame;

a first conductor electrically connecting said first terminal to said frame; and

a second conductor connecting said second terminal to said electrical system;

the improvement comprising;

said container defining a second chamber isolated from said first chamber;

jumper cables respectively connected to said terminals; and

means enabling the selective placement of said jumper cables in storage positions within said second chamber.