Combination three-twelve lead electrocardiogram cable
First Claim
1. A combination three-twelve lead electrocardiogram cable, comprisinga set of limb electrode leads having electrical contacts at corresponding ends thereof;
- a limb lead connector disposed at an end of the set of limb electrode leads and supporting said limb electrode lead contacts;
a set of precordial electrode leads having electrical contacts at corresponding ends thereof;
a precordial lead connector disposed at an end of the set of precordial leads and supporting the precordial lead contacts;
a bifurcated electrical connector having a precordial lead connection site and a limb lead connection site that is located above and offset from the precordial lead connection site, the limb lead connection site including a plurality of contacts that mate with the limb lead contacts, the precordial lead connection site including a plurality of contacts that mate with the precordial lead contacts; and
a multiconductor cable connected to the bifurcated electrical connector and extending from the contacts of the limb lead and precordial lead connection sites.
8 Assignments
0 Petitions
Accused Products
Abstract
A bifurcated electrical connector (14) includes a precordial lead connection site (18) and a limb lead connection site (16). A precordial connector (26) can be fitted into the precordial lead connection site (18) and a limb lead connector (32) can be fitted into the limb lead assembly connection site (16). The force required to separate the limb lead connector from the limb lead connection site is greater than the force required to separate the precordial lead connector from the precordial lead connection site. Additionally, a cover flap (75) covers the precordial lead connection site when the precordial electrodes are not in use.
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Citations
14 Claims
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1. A combination three-twelve lead electrocardiogram cable, comprising
a set of limb electrode leads having electrical contacts at corresponding ends thereof; -
a limb lead connector disposed at an end of the set of limb electrode leads and supporting said limb electrode lead contacts; a set of precordial electrode leads having electrical contacts at corresponding ends thereof; a precordial lead connector disposed at an end of the set of precordial leads and supporting the precordial lead contacts; a bifurcated electrical connector having a precordial lead connection site and a limb lead connection site that is located above and offset from the precordial lead connection site, the limb lead connection site including a plurality of contacts that mate with the limb lead contacts, the precordial lead connection site including a plurality of contacts that mate with the precordial lead contacts; and a multiconductor cable connected to the bifurcated electrical connector and extending from the contacts of the limb lead and precordial lead connection sites. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A combination three-twelve lead ECG cable, comprising:
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a unitary bifurcated electrical connector having a limb lead connection site and an adjacent precordial lead connection site; a limb lead connector manually connectable to and disconnectable from said limb lead connection site; and a precordial lead connector manually connectable to and disconnectable from said precordial lead connection site, said bifurcated electrical connector, limb lead connector, and precordial lead connector including means for securing the limb lead connector in the bifurcated electrical connector so that removal of the limb lead connector from the bifurcated electrical connector requires greater force than removal of the precordial lead connector from the bifurcated electrical connector.
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9. A combination three-twelve lead electrocardiogram cable, comprising:
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a set of limb electrode leads having electrical contacts at corresponding ends thereof; a limb lead connector disposed at an end of the set of limb electrode leads and supporting said limb electrode lead contacts in a substantially planar arrangement; a set of precordial electrode leads having electrical contacts at corresponding ends thereof; a precordial lead connector disposed at an end of the set of precordial leads and supporting the precordial lead contacts in a substantially planar arrangement; a bifurcated electrical connector having a precordial lead connection site and a limb lead connection site that is located above and offset from the precordial lead connection site, the limb lead connection site including a plurality of contacts adapted to mate with the limb lead contacts, the precordial lead connection site including a plurality of contacts adapted to mate with the precordial lead contacts, wherein the limb lead connector further includes a surface having a retainer button projecting therefrom, and wherein the limb lead connection site on the bifurcated electrical connector further includes a surface adjacent to the limb lead connector surface and having a depression that receives the retainer button to deter separation of the limb lead connector from the limb lead connection site; and a multiconductor cable connected to the bifurcated electrical connector and extending from the contacts of the limb lead and precordial lead connection sites. - View Dependent Claims (10, 11, 12, 13, 14)
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Specification