Composite preset block for underfloor wire distribution systems

Details Composite preset block for underfloor wire distribution systems Composite preset block for underfloor wire distribution systems

1974-03-04

1976-08-10

Perham, Alfred C.

Static structures (e.g., buildings)

Frangible section or means

In dissimilar material member

29433, 52100, 52221, 52741, 174 48, 220 34, E04F 1708, E04F 1908

Patent

active

039733661

ABSTRACT:
Method and means for adapting a poured concrete floor above a wire distribution system for installing outlets connecting with said system. A composite block assembly comprising a rupturable block covered by a hold-down plate having an access opening is preset at selected locations in the floor before the concrete is poured. To complete an outlet installation, the concrete above the access opening in an assembly is removed and the material of the block is withdrawn through the access opening, leaving a void in the concrete floor in which the components of an outlet assembly can be installed.

REFERENCES:
patent: 1776656 (1930-09-01), Frederickson
patent: 2125366 (1938-08-01), Young et al.
patent: 3082504 (1963-03-01), Tatsch
patent: 3253730 (1966-05-01), Mount
patent: 3303264 (1967-02-01), Saul et al.
patent: 3426492 (1969-02-01), Fork
patent: R28035 (1974-06-01), Fork

Affiliated with

Also associated with

Rating

Composite preset block for underfloor wire distribution systems does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Composite preset block for underfloor wire distribution systems, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Composite preset block for underfloor wire distribution systems will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1736695