Electric lamp and discharge devices: systems – Plural load device systems – Sequential starting
Patent
1990-10-11
1992-03-10
Laroche, Eugene R.
Electric lamp and discharge devices: systems
Plural load device systems
Sequential starting
362249, 362391, 362252, H03H 1128
Patent
active
050952501
ABSTRACT:
There is disclosed festoon lighting of the kind referred to whose lampholder fittings comprise a lampholder base including a cylindrical shroud extending from a channel in which a cable may be laid, pins projecting into said channel and a cap having a plurality of angularly spaced depending lugs each with a radially directed tooth on its free end, the cap and base being interengageable by axial pressure to cause the pins to penetrate the cores of a cable laid in said channel and to force the lugs through apertures in a part integral with said shroud whereby the teeth engage with shoulders on the underside of said apertures, the lugs being a close fit within the apertures such that passage of the teeth through the apertures involve elastic deformation of the parts.
REFERENCES:
patent: 2483351 (1949-09-01), Richardson
patent: 2800635 (1957-07-01), Christenbery
patent: 3019393 (1962-01-01), Rockafellow
patent: 3609643 (1971-09-01), Connan
patent: 4763232 (1988-08-01), Woodside
patent: 4764708 (1988-08-01), Roudeski
Brown Charles J.
Dinh Son
LaRoche Eugene R.
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