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Drawer guide for a movable furniture part

A technology for pulling out guides and furniture parts, applied in furniture parts, household appliances, applications, etc., can solve expensive and other problems

Active Publication Date: 2015-12-09
PAUL HETTICH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The arrangement of two end-position damping units is necessary for this purpose and which optionally incorporates an automatic retraction mechanism or a pull-out mechanism, so this arrangement is material intensive and thus expensive

Method used

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  • Drawer guide for a movable furniture part
  • Drawer guide for a movable furniture part
  • Drawer guide for a movable furniture part

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0036] Two embodiments of the pull-out guide are described in more detail in the following figures. Figures 1 to 8 relate to the first embodiment, and Figure 9 shows a second embodiment slightly modified on the basis of the first embodiment. The same reference numerals designate the same or similar active elements in all figures.

[0037] Figure 1a A symmetrical perspective view of the first embodiment of the pull-out guide is shown. The pull-out guide includes three guide rails, namely a main rail 10 , a central rail 20 and a running rail 30 .

[0038] The center rail 20 is slidably guided with respect to the main body rail 10 and with respect to the running rail 30 via rolling bodies (not shown in the drawings) such as balls or rollers. The rolling elements used are preferably held in rolling element cages. One or several such rolling element cages can be provided for each pair of track pairs (main track 10 / central track 20 or central track 20 / running track 30 ).

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PUM

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Abstract

The invention relates to a drawer guide for a movable furniture part, in particular a drawer, having a body rail (10), a center rail (20) and a runner rail (30) and an end position dampening unit (200). The drawer guide is characterized in that the end position dampening unit (200) is arranged on the center rail (20), wherein a first activator (12) directly or indirectly on the body rail (10) and a second activator (32) directly or indirectly on the runner rail (30) are arranged such that the first activator (120 engages with the end position dampening unit (200) in an end position and the second activator (32) engages therewith in an additional end position of the drawer guide.

Description

technical field [0001] The invention relates to a pull-out guide for a movable furniture part, in particular a drawer, having a body rail, a central rail and a running rail which can be fastened to the movable furniture part, and end position damping unit. Background technique [0002] Such a pull-out guide with three rails movable relative to each other allows the installation of movable furniture parts (such as drawers, device carriers, etc.) that have the ability to retract smoothly and protrude completely from the furniture body. A pull-out guide with three rails is therefore also referred to as a fully extended pull-out guide. In order to prevent strong impacts which could damage the material during the retraction of the furniture part, it is known to provide a pull-out guide with a closing damper. Such closure dampers frequently incorporate a retraction mechanism by which a furniture part, such as a drawer, is retracted into the closed position when approaching the r...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47B88/10A47B88/493
CPCA47B88/10A47B88/047A47B2210/007A47B2210/0072A47B2210/0094A47B88/467A47B88/493
Inventor 蒂姆·霍尔尼格
Owner PAUL HETTICH