Drawer arrangement

Patent metadata

Field	Value
Publication number	US-10362869-B2
Application number	US-201815994373-A
Country	US
Kind code	B2
Filing date	May 31, 2018
Priority date	Dec 22, 2015
Publication date	Jul 30, 2019
Grant date	Jul 30, 2019

Abstract

A drawer arrangement includes a drawer side wall to be connected to a drawer rail of a drawer pull-out guide, the drawer side wall having a support portion for supporting a drawer bottom, and a drawer pull-out guide having a carcass rail to be fixed to a furniture carcass, a drawer rail to be connected to the drawer side wall, and a central rail displaceable between the carcass rail and the drawer rail. The central rail has a side limb and a transverse limb connected therewith. In the mounted position, the side limb of the central rail, at least over a region, is arranged laterally besides the support portion for the drawer bottom. The transverse limb of the central rail and the carcass rail in the mounted position protrude at least partially below the support portion for the drawer bottom.

First claim

The invention claimed is:

1. A drawer arrangement, comprising:
a drawer side wall, the drawer side wall having a support portion for supporting a drawer bottom; and
a drawer pull-out guide having a carcass rail to be fixed to a furniture carcass, a drawer rail connected to the drawer side wall, and a central rail displaceable between the carcass rail and the drawer rail, the central rail having a side limb and a transverse limb connected therewith;
wherein at least a portion of the side limb of the central rail is arranged laterally besides the support portion,
wherein the transverse limb of the central rail and the carcass rail protrude at least partially below the support portion, and
wherein the transverse limb of the central rail has a free end region supported on the carcass rail by at least one rolling body.

2. The drawer arrangement according to claim 1 , wherein a ratio of a height of the side limb relative to a width of the transverse limb is between 1:0.4 and 1:1.

3. The drawer arrangement according to claim 2 , wherein the ratio is between 1:0.5 and 1:0.7.

4. The drawer arrangement according to claim 1 , wherein the side limb and the transverse limb have a one-piece configuration.

5. The drawer arrangement according to claim 1 , wherein the central rail has a first running limb protruding from the side limb of the central rail, the drawer arrangement further comprising a first running carriage configured to run along the first running limb.

6. The drawer arrangement according to claim 5 , wherein the first running carriage has rolling bodies cooperating with both the first running limb of the side limb and with a running surface of the drawer rail.

7. The drawer arrangement according to claim 1 , wherein the free end region of the transverse limb has a bent edge supported relative to the carcass rail by the at least one rolling body.

8. The drawer arrangement according to claim 1 , wherein the at least one rolling body is arranged in a second running carriage configured to run along the transverse limb.

9. The drawer arrangement according to claim 1 , wherein the support portion for supporting the drawer bottom is an L-shaped limb of the drawer side wall.

10. A drawer comprising a drawer arrangement according to claim 1 , wherein the drawer further comprises a drawer bottom supported on the support portion of the drawer side wall.

11. A drawer arrangement comprising:
a drawer side wall, the drawer side wall having a support portion for supporting a drawer bottom; and
a drawer pull-out guide having a carcass rail to be fixed to a furniture carcass, a drawer rail connected to the drawer side wall, and a central rail displaceable between the carcass rail and the drawer rail, the central rail having a side limb and a transverse limb connected therewith;
wherein at least a portion of the side limb of the central rail is arranged laterally besides the support portion,
wherein the transverse limb of the central rail and the carcass rail protrude at least partially below the support portion,
wherein the central rail has a first running limb protruding from the side limb of the central rail, the drawer arrangement further comprising a first running carriage configured to run along the first running limb, and
wherein the first running limb of the central rail is arranged above the support portion.

12. A drawer having a drawer arrangement according to claim 11 , wherein the first running limb protrudes at a right angle from the side limb of the central rail.

13. A drawer arrangement comprising:
a drawer side wall, the drawer side wall having a support portion for supporting a drawer bottom; and
a drawer pull-out guide having a carcass rail to be fixed to a furniture carcass, a drawer rail connected to the drawer side wall, and a central rail displaceable between the carcass rail and the drawer rail, the central rail having a side limb and a transverse limb connected therewith;
wherein at least a portion of the side limb of the central rail is arranged laterally besides the support portion,
wherein the transverse limb of the central rail and the carcass rail protrude at least partially below the support portion,
wherein the central rail has a first running limb protruding from the side limb of the central rail, the drawer arrangement further comprising a first running carriage configured to run along the first running limb, and
wherein the drawer bottom to be arranged on the support portion has a surface provided for storing items, and the first running limb is located at a height equal to or above the surface of the drawer bottom.

14. A drawer having a drawer arrangement according to claim 13 , wherein the first running limb protrudes at a right angle from the side limb of the central rail.

15. A drawer arrangement comprising:
a drawer side wall, the drawer side wall having a support portion for supporting a drawer bottom; and
a drawer pull-out guide having a carcass rail to be fixed to a furniture carcass, a drawer rail connected to the drawer side wall, and a central rail displaceable between the carcass rail and the drawer rail, the central rail having a side limb and a transverse limb connected therewith;
wherein at least a portion of the side limb of the central rail is arranged laterally besides the support portion,

wherein the transverse limb of the central rail and the carcass rail protrude at least partially below the support portion,
wherein the side limb has at least one reinforcing groove at least partially extending in a longitudinal direction of the central rail.

16. The drawer arrangement according to claim 15 , wherein the at least one reinforcing groove is arranged at an intermediate height of the side limb.

17. The drawer arrangement according to claim 16 , wherein a ratio of a height of the side limb relative to a height of the at least one reinforcing groove is between 1:0.2 and 1:0.5.

Assignees

• Blum Gmbh Julius

Inventors

• Gasser Ingo
• Isele Herbert
• Meusburger Marc
• Netzer Emanuel

Classifications

• A47B88/941 Primary

  Drawers being constructed from two or more parts · CPC title

• A47B88/493

  with rollers, ball bearings, wheels, or the like · CPC title

• A47B88/40 Primary

  Sliding drawers; Slides or guides therefor · CPC title

• A47B2210/091

  between slides and drawer bottoms · CPC title

• A47B2210/0091

  Drawer movement damping · CPC title