Secure lamp base

Details Secure lamp base Secure lamp base

1994-01-05

1995-01-10

Briggs, William

Electrical connectors

With coupling movement-actuating means or retaining means in...

Including movement of coupling part about axis

439419, H01R 1354

Patent

active

053802152

ABSTRACT:
A secure lamp base includes an improved base which is provided with a slot having a bottom channel, and a groove is formed on the projection of the base. A pair of conductive slices have their inner ends to be a hook having two sideways tips, the hook of a conductive slice is inserted into the channel and the other is engaged with the groove, that provides a firmly engagement between the conductive slices and the base and promises a well electrical connection when the base receives a lamp from its opened side.

REFERENCES:
patent: 701680 (1902-06-01), Chase
patent: 2647246 (1953-07-01), Gilbert
patent: 3530422 (1970-09-01), Goodman
patent: 3597725 (1971-08-01), Beck et al.
patent: 3671917 (1972-06-01), Ammon et al.
patent: 3729700 (1973-04-01), Johnson et al.
patent: 3757277 (1973-09-01), Yamanoue et al.
patent: 3783435 (1974-01-01), Fisher
patent: 4159157 (1979-06-01), Koehler
patent: 5137454 (1992-08-01), Baechtle
patent: 5306173 (1994-04-01), Suzuki

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