Biological electrode and connector for the same
First Claim
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1. A connector for a biological electrode which detects a bioelectric signal, the connector comprising:
- a pair of nipping members, adapted to nip the biological electrode therebetween;
a conductive member, adapted to be brought into contact with a lead member of the biological electrode from which the detected bioelectric signal is led out; and
an elastic packing member, which waterproofs a space defined between the nipping members and at which the conductive member is brought into contact with the lead member so that the space is watertight, in a case where the nipping members nip the biological electrode,wherein;
the conductive member comprises a protrusion provided on one of the nipping members, and an indentation provided on the other one of the nipping members, into which the protrusion is fitted;
the lead member is nipped between the protrusion and the indentation; and
a portion of the biological electrode is nipped between the indentation and the protrusion such that the indentation and the protrusion are separated from contacting one another by the portion of the biological electrode disposed therebetween.
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Abstract
A conductive member is adapted to be attached onto a living tissue to detect a bioelectrical signal. A retainer retains the conductive member on the living tissue. A lead member is partly brought into contact with the conductive member to lead out the bioelectrical signal to a connector. A waterproof sheet covers the lead member in a watertight manner, while exposing a portion of the lead member from which the biological signal is led out.
35 Citations
22 Claims
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1. A connector for a biological electrode which detects a bioelectric signal, the connector comprising:
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a pair of nipping members, adapted to nip the biological electrode therebetween; a conductive member, adapted to be brought into contact with a lead member of the biological electrode from which the detected bioelectric signal is led out; and an elastic packing member, which waterproofs a space defined between the nipping members and at which the conductive member is brought into contact with the lead member so that the space is watertight, in a case where the nipping members nip the biological electrode, wherein; the conductive member comprises a protrusion provided on one of the nipping members, and an indentation provided on the other one of the nipping members, into which the protrusion is fitted; the lead member is nipped between the protrusion and the indentation; and a portion of the biological electrode is nipped between the indentation and the protrusion such that the indentation and the protrusion are separated from contacting one another by the portion of the biological electrode disposed therebetween. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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12. A connector, configured to be connected to a biological electrode which is adapted to detect a biological signal, the connector comprising:
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a first nipping member and a second nipping member, adapted to nip the biological electrode therebetween; a protrusion, formed on the first nipping member; an indentation, formed on the second nipping member; and a conductive member, provided on the protrusion and adapted to contact, at an area between the protrusion and the indentation, a lead member of the biological electrode from which the detected biological signal is led out, wherein the protrusion and the indentation are configured to be separated from contacting one another by the lead member. - View Dependent Claims (13, 14, 15, 16, 17, 18, 19, 20, 21, 22)
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Specification