Canopy assembly

Claim 2

A canopy assembly for hanging an overhead electrical fixture from an electrical housing box supported on an overhead surface, including: a main canopy having an upper portion, a lower portion and an interconnecting side portion, the upper portion adapted to surround and enclose the housing box and the lower portion including a symmetrical opening having a particular size and configuration and the side portion including an access opening extending into the symmetrical opening, first means included in the main canopy for providing for a mechanical attachment of the main canopy to the housing box, a ball member for coupling to the electrical fixture for supporting the electrical fixture, the ball member having an outer configuration matching the configuration of the symmetrical opening and having a size greater than the particular size of the symmetrical opening, the ball member being provided with dimensions for insertion through the access opening into the main canopy to be captured and supported by the symmetrical opening to have the electrical fixture hang below the main canopy, a cover plate having the same configuration as the access opening for covering the access opening after the ball member is inserted through the access opening, and second means included in the cover plate for providing for a mechanical attachment of the cover plate to the housing box.

Claim 3

The canopy assembly of claim 1 wherein the symmetrical opening in the lower portion of the main canopy has a circular configuration and the ball member has a substantially spherical configuration to allow the canopy assembly to adjust for different angular slopes for the overhead surface and the symmetrical opening is chamfered to increase the surface of contact with the ball member for an increase in resistance between the main canopy and the ball member.

Claim 4

The canopy assembly of claim 1 wherein the upper portion of the main canopy has a circular configuration of a first size and the lower portion of the main canopy has a circular configuration of a second size smaller than the first size and the access opening in the side portion is formed with a pie-shaped configuration extending the entire distance between the upper portion and the lower portion of the main canopy.

Claim 5

The canopy assembly of claim 1 wherein the ball member includes an elongated groove extending along a substantially vertical path and the symmetrical opening in the lower portion of the main canopy includes a small protrusion disposed at the bottom of the symmetrical opening and extending into and along a small portion of the groove to prevent rotational movement by the ball member within the symmetrical opening while allowing angular displacement by the ball member within the symmetrical opening.

Claim 6

The canopy assembly of claim 1 wherein the main canopy has a particular external configuration and the cover plate has a substantially similar external configuration to provide a uniform external appearance.

Claim 7

The canopy assembly of claim 1 wherein the first means for mechanically attaching the main canopy to the housing box includes an intermediate mounting plate and the mounting plate is adapted to be attached to the housing box and the main canopy is attached to the mounting plate.

Claim 8

The canopy assembly of claim 6 wherein the first means includes bolts which pass through openings in the main canopy and are received in threaded openings in the mounting plate and the openings in the main canopy are defined by post portions to guide the bolts to the threaded openings in the mounting plate.

Claim 9

The canopy assembly of claim 7 wherein the cover plate covers the access opening and the second means includes a bolt which passes through an opening in the cover plate and is received in a threaded opening in the mounting plate and the opening in the cover plate is defined by a post portion to guide the bolt to the threaded opening in the mounting plate.

Claim 10

A canopy assembly for supporting an overhead ceiling fan to hang from an electrical box mounted in a ceiling including, a canopy having an upper open portion, a lower open portion and an interconnecting side portion and the upper open portion adapted to surround and enclose the electrical box and the opening in the lower portion having a particular size and configuration, the opening in the lower portion having a chamfered surface, means coupled to the canopy for providing for a connection of the canopy to the electrical box, a ball member for coupling to the ceiling fan for supporting the ceiling fan, the ball member having an outer configuration matching the configuration of the lower open portion and having a size greater than the particular size of the lower open portion, the side portion including an access opening greater than the outer configuration of the ball member, the ball member being constructed for insertion into the canopy through the access opening in the side portion and for capture and support by the lower open portion of the canopy to have the ceiling fan supported below the canopy, the means for connecting the canopy to the electrical box including an intermediate mounting plate attached to the electrical box and the canopy including openings and means extending into the mounting plate through the openings in the canopy to secure the canopy to the mounting plate, and a cover plate covering the access opening in the interconnecting side portion of the canopy and wherein the cover plate includes an opening and means extend into the mounting plate through the opening in the cover plate to secure the cover plate to the mounting plate and wherein the cover plate has a configuration matching that of the canopy.

Claim 11

A canopy assembly for supporting an overhead ceiling fan to hang from an electrical box mounted in a ceiling including, a canopy having an upper open portion, a lower open portion and an interconnecting side portion and the upper open portion adapted to surround and enclose the electrical box and the opening in the lower portion having a particular size and configuration, the opening in the lower portion having a chamfered surface, means coupled to the canopy for providing for a connection of the canopy to the electrical box, a ball member for coupling to the ceiling fan for supporting the ceiling fan, the ball member having an outer configuration matching the configuration of the lower open portion and having a size greater than the particular size of the lower open portion, the side portion including an access opening greater than the outer configuration of the ball member, the ball member being constructed for insertion into the canopy through the access opening in the side portion and for capture and support by the lower open portion of the canopy to have the ceiling fan supported below the canopy, the means for connecting the canopy to the electrical box including an intermediate mounting plate attached to the electrical box and the canopy including openings and means extending into the mounting plate through the openings in the canopy to secure the canopy to the mounting plate, and a cover plate covering the access opening in the interconnecting side portion of the canopy and wherein the cover plate includes an opening and means extend into the mounting plate through the opening in the cover plate to secure the cover plate to the mounting plate and wherein the cover plate has a configuration matching that of the canopy.

Claim 12

The canopy assembly of claim 9 wherein the lower open portion has a circular configuration and the ball member has a spherical configuration to allow the canopy assembly to adjust for different angular slopes of the ceiling.

Claim 13

The canopy assembly of claim 9 wherein the upper open portion of the canopy has a circular configuration of a first size and the lower open portion of the canopy has a circular configuration of a second size smaller than the first size and the interconnecting side portion includes the access opening extending into the lower open portion and the access opening is formed with a pie-shaped configuration extending from the top of the upper open portion to the bottom of the lower open portion of the canopy.

Claim 14

The canopy assembly of claim 11 wherein the canopy has a particular external configuration and additionally includes a cover plate for the access opening with a substantially similar external configuration to provide a uniform external appearance with the canopy.

Claim 15

The canopy assembly of claim 9 wherein the ball member includes an elongated groove extending along a substantially vertical path and the lower open portion includes a small protrusion disposed at the opening in the lower open portion and extending into and along a small portion of the groove to prevent rotational movement by the ball member within the lower open portion while providing for an angular displacement of the ball member within the lower open portion.

Claim 16

The canopy assembly of claim 9 wherein bolts pass through the openings in the canopy and are received in threaded openings in the mounting plate and the openings in the canopy are defined by post portions to guide the bolts to the threaded openings in the mounting plate.

Claim 17

The canopy assembly of claim 9 wherein the attaching means constitutes bolts passing through the openings in the canopy and received in threaded openings in the mounting plate and the openings in the canopy and cover plate are defined by post portions to guide the bolts to the threaded openings in the mounting plate and wherein the cover has a configuration matching that of the canopy.

Claim 18

The canopy assembly of claim 9 wherein the openings are in the lower open portion of the canopy.

Claim 19

The canopy assembly of claim 15 wherein the openings are in the lower portion of the canopy and the cover.