Electrical outlet box

Details Electrical outlet box Electrical outlet box

1979-03-22

1981-12-08

Rubinson, Gene Z.

Electricity: conductors and insulators

Conduits, cables or conductors

Single duct conduits

174 58, 220 36, 248 271, H02G 308

Patent

active

043049575

ABSTRACT:
An electrical outlet box having wall areas recessed inwardly from the outermost periphery of the box wall structure, the recessed areas housing pawl mounting devices and electrical power cable entry ports. The cable entry ports have self-opening and/or self-clamping closure panels extending angularly inwardly from the rim of the port which are also self-centering and self-adjusting for different cable sizes.

REFERENCES:
patent: 1039955 (1912-10-01), Keefe
patent: 1540893 (1925-06-01), Merrill
patent: 1971908 (1934-08-01), Fullman
patent: 1980831 (1934-11-01), Rosenfield
patent: 2401948 (1946-06-01), Loy
patent: 2466504 (1949-04-01), Stoyer
patent: 2688417 (1954-09-01), Bowers
patent: 2814510 (1957-11-01), Clark
patent: 2850300 (1958-09-01), Jennings
patent: 3084958 (1963-04-01), Appleton
patent: 3112938 (1963-12-01), Karlin
patent: 3119895 (1964-01-01), Palmer
patent: 3169007 (1965-02-01), Duffy et al.
patent: 3288407 (1966-11-01), Downer et al.
patent: 3493205 (1970-02-01), Bromberg
patent: 3788582 (1974-01-01), Swanquist
patent: 3873759 (1975-03-01), Schindler et al.
patent: 3926330 (1975-12-01), Deming et al.
patent: 3966152 (1976-06-01), Bromberg
patent: 4007852 (1977-02-01), Gernhardt
patent: 4082915 (1978-04-01), Silver
patent: 4202457 (1980-05-01), Tansi
Brochure showing #425 Bush-Grip Connectors made by Blackhawk Industries, Dubuque, Iowa.

Affiliated with

Also associated with

Rating

Electrical outlet box does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Electrical outlet box, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electrical outlet box will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-569102