Electrical connector for multi-contact medical electrodes
US6671534B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Jan 17, 2002 |
| Grant date | Dec 30, 2003 |
| Priority date | — |
| Expiry date | Jan 17, 2022 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S439/909
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
An electrical connector for multi-contact medical electrodes with plural-contact tails, including a tail-receiving member having a tail-receiving void defining an internal surface and an array of electrical conductors, preferably spring-loaded ball plungers, positioned along the internal surface. A locking mechanism is positioned within the tail-receiving member and can be moved from an open position in which a tail received within the void can be removed from the void, to a locked position in which the locking mechanism prevents removal of the tail. Some preferred embodiments include the locking mechanism being positioned adjacent the void opposite the conductors and extending into the void when in the locked position; the locking mechanism being a cam shaft and cam arrangement which allows for locking by rotation of the cam shaft; and the plural contacts being sleeves with necked-in ends to allow non-destructive withdrawal of the tail in the unlocked position.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.