Case frame and door assembly for a merchandiser

Patent metadata

Field	Value
Publication number	US-11178981-B2
Application number	US-201616345197-A
Country	US
Kind code	B2
Filing date	Oct 26, 2016
Priority date	Oct 26, 2016
Publication date	Nov 23, 2021
Grant date	Nov 23, 2021

Abstract

A case frame and mullion assembly includes a case frame including a frame member defining a mullion pocket, a first electrical connector coupled to the frame member within the mullion pocket, a mullion defined by an elongated body, a second electrical connector coupled to the frame member within the mullion pocket, and an attachment mechanism coupled to one or both of the case frame and the mullion, the attachment mechanism positioned between the frame member and the mullion to attach the mullion to the frame member, the attachment mechanism aligns and couples the first electrical connector relative to the second electrical connector upon attachment of the mullion to the frame member.

First claim

The invention claimed is:

1. A case frame and mullion assembly comprising:
a case frame including a frame member defining a mullion pocket;
a first electrical connector coupled to the frame member within the mullion pocket;
a mullion defined by an elongated body and including a second electrical connector; and
an attachment mechanism coupled to one or both of the case frame and the mullion, the attachment mechanism positioned between the frame member and the mullion to attach the mullion to the frame member within the mullion pocket and to align and couple the first electrical connector relative to the second electrical connector as the mullion is attached to the frame member,
wherein the frame member defines a first frame member of the case frame and the mullion pocket is a first mullion pocket, the case frame further including a second frame member having a second mullion pocket and extending parallel to and spaced from the first frame member, wherein the attachment mechanism is defined by a first quick connect-disconnect feature positioned to removably secure a first end of the mullion to the first frame member, and a second quick connect-disconnect feature positioned to removably secure a second end of the mullion to the second frame member.

2. The case frame and mullion assembly of claim 1 , wherein the attachment mechanism is defined by a quick connect-disconnect feature attached to and extending from the frame member or the mullion and engageable with the other of the frame member and the mullion to removably secure the mullion to the frame member.

3. The case frame and mullion assembly of claim 2 , wherein the quick connect-disconnect feature includes a spring clip, and wherein the other of the frame member and the mullion to which the spring clip is attached includes an opening through which the spring clip extends.

4. The case frame and mullion assembly of claim 3 , wherein the spring clip is attached to the frame member and the opening is formed in the mullion.

5. The case frame and mullion assembly of claim 1 , wherein the first electrical connector includes a plurality of tabs or a plurality of sockets or a combination of tabs and sockets, and wherein the second electrical connector includes a complementary quantity of matable tabs, sockets, or a combination of tabs and sockets.

6. The case frame and mullion assembly of claim 1 , wherein the first electrical connector is positioned adjacent a portion of the attachment mechanism within the mullion pocket in the frame member.

7. The case frame and mullion assembly of claim 1 , wherein the frame member and the mullion are formed of pultruded or extruded material, wherein the frame member includes a first housing positioned within the mullion pocket and the mullion includes a second housing coupled to an end of the mullion, and wherein the second housing is nested within the first housing upon attachment of the mullion to the frame member.

8. The case frame and mullion assembly of claim 1 , wherein the first and second frame members and the mullion are formed of pultruded or extruded material, wherein the first frame member includes a first housing positioned within the first mullion pocket and the second frame member includes a second housing positioned within the second mullion pocket, and wherein the mullion includes a third housing coupled to a first end of the mullion and a fourth housing coupled to a second end of the mullion, and wherein the third housing is nested within the first housing and the fourth housing is nested within the second housing upon attachment of the mullion to the frame member.

Assignees

• Hussmann Corp

Inventors

• Twohy Raymond P
• Parmenter Delanie M
• Schnur Daniel E

Classifications

• A47F3/04 Primary

  air-conditioned, refrigerated (refrigerators F25D; heating arrangements specially adapted for transparent or reflecting areas H05B3/84) · CPC title

• A47F3/0426

  Details · CPC title

• A47F3/0434

  Glass or transparent panels · CPC title

• A47F3/001 Primary

  Devices for lighting, humidifying, heating, ventilation · CPC title