Outlet box access cover

Details Outlet box access cover Outlet box access cover

1976-08-16

1978-06-20

Truhe, J. V.

Electricity: conductors and insulators

Overhead

Towers, poles or posts

52221, H02G 312

Patent

active

040963470

ABSTRACT:
A preset access housing assembly is disclosed for use in underfloor electrical distribution systems having a plurality of raceway cells extending below the floor surface. The housing has a base wall and a sidewall extending upwardly therefrom and terminating at an open upper end. The base wall is proportioned to bridge between at least two separate raceway cells, and is formed with a separate opening adapted to connect with the interior of each associated raceway cell. A closure closes the open end of the housing and includes a hinged cover portion and a stationary cover portion. The hinged cover portion is openable to vertically expose at least one raceway cell opening and provide easy access thereto, while the stationary cover portion blocks easy access to at least one other raceway cell opening.

REFERENCES:
patent: 945753 (1910-01-01), Chamberlain et al.
patent: 3864883 (1975-02-01), McMarlin
patent: 3932696 (1976-01-01), Fork et al.
patent: 3943272 (1976-03-01), Carroll et al.

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