Plug for speaker cables, and speaker terminal and speaker...

Electrical connectors – With supporting means for coupling part – Supporting plural – independent coupling parts

Reexamination Certificate

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C439S491000, C439S924100

Reexamination Certificate

active

07097497

ABSTRACT:
A plug for the speaker cables of the invention comprises a plug main body involving terminal loading slots for positive and negative polarities on the front thereof, loading slots for cables in response to both polarities on the rear thereof, and a hollow inside thereof, wherein first tongues for holding terminals functioning to hold speaker terminals are inserted from the terminal loading slots from the external surface thereof by spring action, second tongues for holding cables connected to the tongues for holding terminals and functioning to hold stranded wires of speaker cables are inserted from the cable loading slots from the external surface thereof by spring action, and third tongues for holding cables are formed so as to expand sections for holding cables by operating pieces disposed so as to be exposed outside the plug main body.

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patent: 6749470 (2004-06-01), Dangelmaier
patent: 2004/0248467 (2004-12-01), Herlitz et al.
patent: 2002-075485 (2002-03-01), None

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