Enclosure for pad mounted equipment
OwnerWilliam L. Brightinventor
Life of this patent
Estimating the term…
Abstract
An enclosure including a housing open at the bottom and arranged to conceal pad mounted equipment such as electrical equipment. The housing has one or more doors for access to the interior and includes at least one lateral rib in its walls for reinforcement. The housing is formed integrally from two molded joined sections and has a bottom inturned flange that reinforces the housing and also is used to secure the housing on a ground supported pad. The door is provided with an inturned peripheral flange and the housing around the door opening is formed with a semi-circular or U-shaped guard flange receiving the inturned flange on the door to provide a tamper-proof joint around the door.
Claims9
An enclosure for electrical equipment of the type arranged to be seated on a ground supported pad, comprising
- a. a housing having side walls, front and rear end walls, and a top wall, the bottom being open,
- b. said housing being molded of dielectric material,
- c. means on said housing arranged to secure it to a ground supported pad,
- d. a door opening in one of said end walls,
- e. an inturned flange on said end wall around said door opening having an arcuate extension projecting into the door opening with its concaved portion facing outwardly,
- f. a door mounted in said opening in confined relation within said inturned flange,
- g. and an inturned flange on said door extending into the concave portion of the arcuate extension of the inturned flange on said end wall whereby to prevent unauthorized persons from pushing a foreign object through the joint.
An enclosure for electrical equipment of the type arranged to be seated on a ground-supported pad, comprising:
- a. a housing having side walls, front and rear end walls, and a top wall, the bottom being open,
- b. means on said housing arranged to secure it to a ground supported pad,
- c. a door opening in one of said end walls,
- d. a door mounted in said opening,
- e. said housing being molded of dialectric material,
- f. outwardly projecting rib means molded in said housing up the sides and over the top for increasing the structural strength thereof,
- g. said housing being formed from two molded sections comprising front and rear sections and said sections being joined substantially centrally of said rib means,
- h. said rib means forming an internal cavity in the housing,
- i. and a filler layer secured in said cavity across the joint between said housing parts to reinforce such joint.
Dependencies are inferred from the claim text.