Electricity: conductors and insulators – Boxes and housings – Hermetic sealed envelope type
Patent
1995-06-12
1998-11-03
Ledynh, Bot L.
Electricity: conductors and insulators
Boxes and housings
Hermetic sealed envelope type
H02G 308
Patent
active
058312129
ABSTRACT:
An electrical junction box is positionable within a poured concrete floor. An upper extent of the junction box extends above the concrete floor and may be cut off so that the junction box becomes flush with the floor surface. The junction box includes a housing having a bottom surface and an upwardly extending side wall bounding the bottom surface. An anchor element is formed on the side wall adjacent the upper extent thereof. The anchor element defines a partially bounded exteriorally communicating region for accommodating therein the poured concrete so as to maintain the side wall in contact with the concrete floor, preventing inward deformation of the side wall.
REFERENCES:
patent: 34099 (1862-01-01), Althouse
patent: 141945 (1873-08-01), O'Callahan
patent: 1173362 (1916-02-01), Linkletter
patent: 1945683 (1934-02-01), Fullman
patent: 2573482 (1951-10-01), Peik
patent: 3208525 (1965-09-01), Crowley
patent: 3280525 (1966-10-01), Crowley
patent: 3343704 (1967-09-01), Terry
patent: 4922672 (1990-05-01), Bartee et al.
patent: 5088246 (1992-02-01), Brown
patent: 5257487 (1993-11-01), Bantz et al.
patent: 5258572 (1993-11-01), Ozeki et al.
patent: 5420376 (1995-05-01), Rajecki et al.
patent: 5466886 (1995-11-01), Langyel et al.
Smith Donald E.
Whitehead James H.
Ledynh Bot L.
Thomas & Betts Corporation
Waks Joseph
LandOfFree
Electrical junction box for a poured concrete floor 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 junction box for a poured concrete floor, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electrical junction box for a poured concrete floor will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-691761