Electrical plug protector and cleaner

Details Electrical plug protector and cleaner Electrical plug protector and cleaner

1987-02-17

1988-04-26

Weidenfeld, Gil

Electrical connectors

With contact preventer or retractable cover part

Dummy connector

439149, 439521, H01R 1344

Patent

active

047401699

ABSTRACT:
A cover or protector, combined with a cleaner, is provided for use with electrical plugs or terminals when disconnected, thus inhibiting corrosion, etc. of the conductor parts and at the same time employing an abrasive instrumentality that operates to clean the conductor parts as the plug and cover are telescopically connected and disconnected. The cover comprises a base from which projects a portion adapted to telescopically and frictionally mate with a conductor terminal. The cover is formed of non-conductor material and the projecting portion is coated with or otherwise bears an abrasive substance or particles. The cover further includes a peripheral wall for surrounding the plug to further shield it.

REFERENCES:
patent: 2805294 (1957-09-01), Edmunds
patent: 2887861 (1959-05-01), Yessel
patent: 4258970 (1981-03-01), Bourdon et al.
patent: 4600261 (1986-07-01), Debbaut
patent: 4601528 (1986-07-01), Spier
patent: 4634207 (1987-01-01), Debbaut

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