System for mounting undercabinet ventilation hood

Patent metadata

Field	Value
Publication number	US-10317093-B2
Application number	US-201615349658-A
Country	US
Kind code	B2
Filing date	Nov 11, 2016
Priority date	Aug 14, 2013
Publication date	Jun 11, 2019
Grant date	Jun 11, 2019

Abstract

A ventilation hood is mounted to an underside of a cabinet by left and right support brackets each including a main body from which depend at least one support tab or hanger, as well as a locator tab. The main body is aligned on the cabinet, while the locator tab appropriately spaces the support bracket from an upstanding rear wall. Thereafter, the ventilation hood is positioned so the support tabs are received in slots formed in a top panel of the hood and, upon sliding the hood rearward, the hood rides upon ramped or tapered surfaces of the support tabs to position the hood against the cabinet while hanging the hood from the support tabs. Thereafter, the support tabs are bent to retain the ventilation hood in an operational position. Employing the distinct aligning, positioning and hanging structure enables a single person to readily mount the ventilation hood.

First claim

We claim:

1. A system for mounting a ventilation hood to an underside of a cabinet positioned along a rear wall above a cooking appliance comprising:
first and second brackets configured to be mounted to the underside of the cabinet at spaced positions, each of the first and second brackets including a main body, a locator tab extending from the main body for abutting the rear wall and at least one support tab extending from the main body through a respective connection section and defining, in combination with the main body, a slit, with the support tabs being configured to extend below the cabinet upon mounting the first and second brackets; and
a ventilation hood including a top panel provided with slots for receiving the support tabs in order to hang the ventilation hood from the first and second brackets with portions of the top panel being received in the slits.

2. The system of claim 1 , wherein the main body of each of the first and second brackets includes holes for receiving mechanical fasteners used to mount the first and second brackets to the underside of the cabinet.

3. The system of claim 1 , wherein each of the support tabs includes a ramped section for guiding the ventilation hood into the slits.

4. The system of claim 3 , wherein each of the support tabs further includes a finger section for initially inserting into a respective one of the slots, said finger section leading to a respective said ramped section.

5. The system of claim 1 , wherein the ventilation hood further includes a back panel and the slots include fore-to-aft spaced slots on each lateral side of the top panel, with rear ones of the slots extending into the back panel.

6. The system of claim 1 , wherein the main body of each of said first and second brackets includes two pairs of the support tabs, with one set of the pairs of the support tabs extending perpendicular from the main body and relative to another set of the pairs of support tabs.

7. The system of claim 1 , wherein the support tabs are bent, along a respective said connection section, against the top panel.

8. The system of claim 1 , wherein the ventilation hood includes lateral sides, with each lateral side including multiple, fore-to-aft spaced slots receiving respective ones of the support tabs.

9. The system of claim 1 , wherein the cabinet includes a lower support frame with side support flanges and the first and second brackets are mounted directly to the side support flanges, with the locator tab being configured to abut the rear wall below the lower support frame.

10. The system of claim 1 , wherein the cabinet includes a bottom panel and the first and second brackets are mounted directly to the bottom panel.

11. The system of claim 10 , further comprising: additional support tabs extending from the first and second brackets, with the additional support tabs spacing the first and second brackets relative to the bottom panel.

12. A system for mounting a ventilation hood to an underside of a cabinet positioned along a rear wall above a cooking appliance comprising:
first and second brackets, each including distinct aligning, positioning and hanging structure, configured to be mounted to the underside of the cabinet at laterally spaced positions, with the aligning structure locating each of the first and second brackets vertically or laterally with respect to the underside of the cabinet, the positioning structure being configured to abut the rear wall to position the first and second brackets relative to the rear wall;
a ventilation hood supported from the hanging structure of the first and second brackets, wherein the hanging structure includes support tabs received in slots formed in the ventilation hood and establishes ramps for forcing the ventilation hood upward to the underside of the cabinet.

13. The system of claim 12 , wherein the support tabs of the hanging structure extending below the cabinet.

14. The system of claim 12 , wherein the positioning structure includes a locator tab for abutting the rear wall.

15. The system of claim 13 , wherein the ventilation hood includes a top panel and the slots are provided in the top panel of the ventilation hood.

16. The system of claim 15 , wherein the ventilation hood also includes a back panel, at least one of the slots extends into the back panel and the positioning structure extends through the at least one of the slots.

17. The system of claim 14 , further comprising: mechanical fasteners securing the first and second brackets to a lower support frame of the cabinet, wherein the locator tab is configured to abut the rear wall at a position below the lower support frame.

18. The system of claim 12 , wherein:
the hanging structure includes at least one support tab extending below the cabinet; and
each support tab extends into a respective slot provided in a top panel of the ventilation hood.

19. The system of claim 12 , wherein:
the hanging structure includes at least one support tab extending below the cabinet; and
portions of a top panel of the ventilation hood is received within slits established between the support tabs and main body portions of the first and second brackets.

20. A system for mounting a ventilation hood to an underside of a cabinet positioned along a rear wall above a cooking appliance comprising:
first and second brackets each including distinct aligning, positioning and hanging structure and configured to be mounted to the underside of the cabinet at laterally spaced positions, with the aligning structure locating each of the first and second brackets vertically or laterally with respect to the underside of the cabinet, the positioning structure being configured to abut the rear wall to position the first and second brackets relative to the rear wall, each of the first and second brackets including a main body, a locator tab extending from the main body for abutting the rear wall and at least one support tab extending from the main body through a respective connection section and defining, in combination with the main body, a slit, with the support tabs being configured to extend below the cabinet upon mounting the first and second brackets; and
a ventilation hood supported from the hanging structure of the first and second brackets, wherein the hanging structure includes the support tabs received in slots formed in the ventilation hood and establishes ramps for forcing the ventilation hood upward to the underside of the cabinet, and with the ventilation hood including a top panel provided with the slots for receiving the support tabs in order to hang the ventilation hood from the first and second brackets with portions of the top panel being received in the slits.

Assignees

• Whirlpool Co

Inventors

• Bruin-Slot Zachary Jan
• Grose Andrew James

Classifications

• Y10T29/53

  Means to assemble or disassemble · CPC title

• Y10T29/49623

  Static structure, e.g., a building component · CPC title

• F24F13/0254

  characterised by their mounting means, e.g. supports · CPC title

• Y10T29/51

  Plural diverse manufacturing apparatus including means for metal shaping or assembling · CPC title

• F24C15/2071 Primary

  mounting of cooking hood · CPC title