Discriminating medical electrode connector
US4915656A · kind A · utility
Assignee
Inventor
Key dates
| Filing date | Oct 21, 1988 |
| Grant date | Apr 10, 1990 |
| Priority date | — |
| Expiry date | Oct 21, 2008 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S439/909
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A discriminating connector (38) can be connected to a defibrillation electrode (36), but not to an ECG monitoring electrode (10), even though both electrodes (38 and 10) have identical conducting posts (50 and 12). The discriminating connector (38) is formed by upper and lower members (40 and 42) and a pivot (44) that connects the upper and lower members (40 and 42) so as to define an opening (43). A mating receptacle (48) is disposed within an upper wall (74) of the opening (43). A distance (49) between the mating receptacle (48) and the pivot (44) is equal to or greater than a distance (59) between the conducting post (50) and an outer edge (53) of the defibrillation electrode (36) so as to permit the conducting post (50) to be received by the mating receptacle (48). A conductive receptacle (15) in a prior art ECG connector (11) is identical to the mating receptacle (48) and can be attached to the conducting post (50) on the defibrillation electrode (36). The distance (49) of the discriminating connector (38) is less than a distance (19) between the conducting post (12) and an outer edge (30) of the ECG monitoring electrode (10). As a result, the discriminating connector (38) can…
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.