US4555155A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Bioelectrode connector
Assignee: 3M Co
•
Filing: 1983-11-28
•
Granted: 1985-11-26
•
Expires: 2003-11-28
Abstract
Abstract A bioelectrode connector for connection with an electrode. The connector includes an elongated, conductive lower member connected to an elongated, movable upper member. The free ends of the upper and lower members are adapted to bend and thereby grasp foil-like tabs on electrodes. Means are provided for releasably latching the free ends of the upper and lower members against further movement once the foil-like tabs are grasped.
Inventors
- 👤 Gerald E. Drake
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 20:48
CPC Classifications
A; A61; A61B; A61B5/00; A61B5/24; A61B5/25; A61B5/271; A61B5/273; H; H01; H01R; H01R11/00; H01R11/11; H01R11/22; H01R11/24; Y; Y10; Y10S; Y10S439/00; Y10S439/909
Claims Analysis
Total Claims: 3
Claim 1
Independent Claim
247 words
A bioelectrode connector adapted for connection with a monitoring electrode having a thin, conductive, deformable tab comprising generally parallel first and second major surfaces, the connector comprising: a. an elongate first member having an end portion terminating at a generally transverse, plane edge surface; b. an elongate, electrically conductive second member having a contact surface and an arcuate end portion extending from the contact surface and terminating at a generally transverse, plane edge surface overlying and spaced apart from the contact surface; c. means for attaching the members opposite the end portions to afford relative movement of the end portions generally perpendicular to the contact surface from an open position with the end portions spaced apart to a closed position with the edge surface of the first member pinning the tab into intimate engagement with the contact surface and bending a portion of the tab adjacent the edge surface of the first member into close proximity with the edge surface of the second member; d. means for biasing the end portions in the open position to afford insertion of the tab therebetween; and e. means for releasably latching the end portions in the closed position, comprising a latch having a first end portion connected to the second member and a second end portion including means for contacting the first member when the end portion of the first member is in the closed position and for locking the end portion of the first member in the closed position.
Claim 2
Dependent Claim
247 words
A bioelectrode connector adapted for connection with a monitoring electrode having a thin, conductive, deformable tab comprising generally parallel first and second major surfaces, the connector comprising: a. an elongate first member having an end portion terminating at a generally transverse, plane edge surface; b. an elongate, electrically conductive second member having a contact surface and an arcuate end portion extending from the contact surface and terminating at a generally transverse, plane edge surface overlying and spaced apart from the contact surface; c. means for attaching the members opposite the end portions to afford relative movement of the end portions generally perpendicular to the contact surface from an open position with the end portions spaced apart to a closed position with the edge surface of the first member pinning the tab into intimate engagement with the contact surface and bending a portion of the tab adjacent the edge surface of the first member into close proximity with the edge surface of the second member; d. means for biasing the end portions in the open position to afford insertion of the tab therebetween; and e. means for releasably latching the end portions in the closed position, comprising a latch having a first end portion connected to the second member and a second end portion including means for contacting the first member when the end portion of the first member is in the closed position and for locking the end portion of the first member in the closed position.
Claim 3
Dependent Claim
25 words
The connector recited in claim 1 wherein the means for biasing the end portions in the open position comprises a living hinge comprised of polypropylene.
References Cited (Backward Citations)
US1521903A
Cited
US2408045A
Cited
US2503559A
Cited
FR1292774A
Cited
US3388369A
Cited
US3642008A
Cited
US3740703A
Cited
DE2323914A1
Cited
US3829826A
Cited
US3842394A
Cited
US3976055A
Cited
US4061408A
Cited
US4303293A
Cited
US4455057A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1988-11-25 | 1989-05-27 | 1989-11-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1992-11-25 | 1993-05-27 | 1993-11-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1996-11-25 | 1997-05-27 | 1997-11-26 | $7700.00 | Window Closed / Lapsed |