Electricity: transmission to vehicles – Flexible extensions – Reels
Patent
1974-12-20
1976-08-10
Kunin, Stephen G.
Electricity: transmission to vehicles
Flexible extensions
Reels
240 71, 242107, 248330, H02G 1102
Patent
active
039736563
ABSTRACT:
A suspended electrical fixture assembly including a supporting bracket, a fixture, and a line extending from the bracket to the fixture holding the latter in a suspended state. The line is taken up on a drum powered by a motor spring in a drum assembly mounted on said bracket. A spool anchored from free rotation on the bracket has an intermediate portion of the line wrapped thereabout, with such forming a bight which is in frictional engagement with the spool.
REFERENCES:
patent: 1025026 (1912-04-01), Sprague
patent: 2439298 (1948-04-01), Horan
patent: 2750492 (1956-06-01), Young
patent: 3248063 (1966-04-01), Sheldon et al.
National Electrical Code 1962, "Standard . . . For Electric Wiring . . . ", National Board of Fire Underwriters, 10-1962, pp. 78-84.
Kunin Stephen G.
Merco Products, Inc.
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