Furniture panel assembly comprising a wheelhouse cassette, and a furniture comprising such furniture panel assembly

Patent metadata

Field	Value
Publication number	US-11089871-B2
Application number	US-201716464473-A
Country	US
Kind code	B2
Filing date	Nov 24, 2017
Priority date	Nov 29, 2016
Publication date	Aug 17, 2021
Grant date	Aug 17, 2021

Abstract

The invention refers to a furniture panel assembly (200, 200′ 200″, 200′″) comprising a furniture panel (300, 300′ 300″, 300′″) and a wheelhouse cassette (100, 100′, 100″, 100′″). The furniture panel (300, 300′ 300″, 300′″) has a slot (23) extending in a plane in parallel with and at least partly between the major surfaces of the furniture panel (300, 300′ 300″, 300′″) and the wheelhouse cassette (100, 100″, 100″, 100′″) is positioned in the slot (23). The wheelhouse cassette (100, 100′, 100″, 100′″) comprises a wheelhouse (1; 1′; 1″; 1′″) and a wheel (2) adapted to be inserted into and retainably engage the wheelhouse (1; 1′; 1″; 1′″).

First claim

The invention claimed is:

1. Furniture panel assembly comprising a furniture panel and a wheelhouse cassette, the furniture panel having first and second opposing major surfaces, and a slot extending in a plane in parallel with and at least partly between the major surfaces of the furniture panel, and wherein the wheelhouse cassette is positioned in said slot, wherein
the wheelhouse cassette comprises a wheelhouse and a wheel adapted to be inserted into and retainably engage the wheelhouse,
the wheel comprises two opposite protrusions together defining a rotational axis of the wheel,
the wheelhouse comprises two opposite side walls, each side wall comprising a recess adapted to retainably and rotatably receive one of the two opposite protrusions of the wheel, and
the recesses of the wheelhouse have an insertion portion and a retaining portion, and the recesses each comprise a keyhole arrangement having a transition between the insertion portion and the retaining portion that forms a passage with a width slightly smaller than the diameter of the two opposite protrusions of the wheel to provide a snap-fit.

2. Furniture panel assembly according to claim 1 , wherein the recesses of the wheelhouse are provided as through openings.

3. Furniture panel assembly according to claim 1 , wherein the recesses of the wheelhouse are provided as depressions or rims and wherein the depressions or rims are arranged to face each other in the two opposite side walls of the wheel house.

4. Furniture panel assembly according to claim 1 , wherein the wheelhouse cassette comprises integral connecting means adapted to connect the furniture panel to another furniture panel or to another furniture part.

5. Furniture panel assembly according to claim 1 , wherein an edge portion of the wheelhouse cassette is arranged to form an edge of the furniture panel.

6. Furniture panel assembly according to claim 1 , wherein the wheelhouse cassette comprises at least one strut support.

7. Furniture panel assembly according to claim 1 , wherein the two opposite protrusions of the wheel together form a nave, said nave comprising a through channel.

8. Furniture panel assembly according to claim 1 , wherein the wheelhouse has a depth, as seen in the plane of the major surfaces of the furniture panel, enclosing at least 50% of the diameter of the wheel.

9. Furniture panel assembly according to claim 1 , wherein the wheelhouse has a depth, as seen from the plane of the major surfaces of the furniture panel, enclosing at least 65% of the diameter of the wheel.

10. Furniture comprising a furniture panel assembly, wherein the furniture panel assembly comprises a furniture panel and a wheelhouse cassette, the furniture panel having first and second opposing major surfaces, and a slot extending in a plane in parallel with and at least partly between the major surfaces of the furniture panel, and wherein the wheelhouse cassette is positioned in said slot, wherein
the wheelhouse cassette comprises a wheelhouse and a wheel adapted to be inserted into and retainably engage the wheelhouse,
the wheel comprises two opposite protrusions together defining a rotational axis of the wheel,
the wheelhouse comprises two opposite side walls, each side wall comprising a recess adapted to retainably and rotatably receive one of the two opposite protrusions of the wheel, and
the recesses of the wheelhouse have an insertion portion and a retaining portion, the recesses each comprise a keyhole arrangement having a transition between the insertion portion and the retaining portion that forms a passage with a width slightly smaller than the diameter of the two opposite protrusions of the wheel to provide a snap-fit.

11. Furniture panel assembly comprising a furniture panel and a wheelhouse cassette, the furniture panel having first and second opposing major surfaces, and a slot extending in a plane in parallel with and at least partly between the major surfaces of the furniture panel, and wherein the wheelhouse cassette is positioned in said slot, wherein
the wheelhouse cassette has an essentially half-circular shape and comprises a wheelhouse and a wheel adapted to be inserted into and retainably engage the wheelhouse,
the wheel comprises two opposite protrusions together defining a rotational axis of the wheel, and
the wheelhouse comprises two opposite side walls defining a cavity there between, each side wall comprising a recess adapted to retainably and rotatably receive a respective protrusion of the wheel.

12. The furniture panel assembly according to claim 11 , wherein the side walls are interconnected by a framework of ribs extending between the side walls.

13. The furniture panel assembly according to claim 11 , wherein each recess is a key-hole shaped through recess.

14. The furniture panel assembly according to claim 11 , wherein a free edge of the wheelhouse is provided with an outwardly extending flange, whereby, when the wheelhouse cassette is inserted into the slot, the outwardly extending flange lies flush with an edge of the furniture panel.

Assignees

• Ikea Supply Ag

Inventors

• Pakarinen Matias

Classifications

• A47B88/41 Primary

  Drawers with castors, rollers or wheels, supported directly on a surface below, e.g. on a floor, shelf or desktop · CPC title

• A47B91/06

  Gliders or the like · CPC title

• B60B33/0026

  characterised by adaptations made to the object · CPC title

• A47B2088/951

  having male and female interlocking parts · CPC title

• B60B3/002

  characterised by the shape of the disc · CPC title