Set of panel-shaped elements for a composed element

Patent metadata

Field	Value
Publication number	US-10415613-B2
Application number	US-201715428504-A
Country	US
Kind code	B2
Filing date	Feb 9, 2017
Priority date	Feb 9, 2016
Publication date	Sep 17, 2019
Grant date	Sep 17, 2019

Abstract

A set of panel-shaped elements includes a first panel-shaped element, a second panel-shaped element, and a third panel-shaped element. The first panel-shaped element includes at least one recess that extends through the first panel-shaped element from a first side to a second side. The second panel-shaped element includes a first profiled portion, which is configured to extend into the recess from the first side of the first panel-shaped element. The third panel-shaped element includes a second profiled portion, which is configured to extend into the recess from the second side of the first panel-shaped element and for locking engagement with the first profiled portion. The set of panel-shaped elements can be assembled using a method where the third element is moved into locking engagement with the first and second elements.

First claim

The invention claimed is:

1. A set of panel-shaped elements for assembly to a composed element, comprising
a first panel-shaped element, a second panel-shaped element, and a third panel-shaped element, wherein
the first panel-shaped element comprises a first side and an opposite second side extending in a longitudinal direction of the first panel-shaped element, and at least one recess at least partially extending through the first panel-shaped element from the first side to the second side;
the second panel-shaped element comprises a first profiled portion at one of its ends, the first profiled portion being configured to extend into the recess from the first side of the first panel-shaped element; and
the third panel-shaped element comprises a second profiled portion at one of its ends, the second profiled portion being configured to extend into the recess from the second side of the first panel-shaped element and for locking engagement with the first profiled portion,
wherein each of the first profiled portion and the second profiled portion forms a tongue with a locking member, the locking members engage within the recess in a locking engagement, at least in a longitudinal direction of the second and the third panel.

2. The set of panel-shaped elements according to claim 1 , wherein
each locking member is sized and configured for mating engagement with the other of the first and the second profiled portion, wherein
each locking member has a non-flat shape in a longitudinal direction of the second panel-shaped element and the third panel-shaped element, respectively, and
the locking member of the second panel-shaped element and the locking member of the third panel-shaped element have complementary non-flat shapes and face in opposite directions when received in the recess.

3. The set of panel-shaped elements according to claim 1 , wherein a lower surface of second profiled portion is angled at a non-zero angle relative a longitudinal direction of the third panel-shaped element for angled engagement of the second profiled portion with the first profiled portion when the set of panel-shaped elements are assembled.

4. The set of panel-shaped elements according to claim 1 , wherein
the first profiled portion comprises a tip portion, and a base portion, which is located closer to the centre of the second panel-shaped element, in the longitudinal direction of the second panel-shaped element, than the tip portion of the first profiled portion,
the second profiled portion comprises a tip portion, and a base portion, which is located closer to the centre of the third panel-shaped element, in the longitudinal direction of the third panel-shaped element, than the tip portion of the second profiled portion; and
the tip portion of the second profiled portion is configured to abut the base portion of the first profiled portion when the set of panel-shaped elements are assembled.

5. The set of panel-shaped elements according to claim 4 , wherein the tip portion of the first profiled portion comprises an end surface facing in the longitudinal direction of the second panel, and the third panel comprises an end surface at the base of the second profiled portion, wherein the end surface of the tip portion of the first profiled portion is configured to abut the end surface of the third panel at the base of the second profiled portion.

6. The set of panel-shaped elements according to claim 5 , wherein
in a first position for assembling the set of panel-shaped elements a top end of the end surface of the tip portion of the first profiled portion abuts the end surface of the third panel at the base portion of the second profiled portion, and the base portion of the first profiled portion is separated from the tip portion of the second profiled portion; and
the third panel is configured for angled motion from the first position to a second position, wherein the end surface of the tip portion of the first profiled portion abuts the end surface of the third panel at the base of the second profiled portion, and the base portion of the first profiled portion abuts the tip portion of the second profiled portion.

7. The set of panel-shaped elements according to claim 6 , wherein a first surface between the tip portion and the base portion of the first profiled portion is configured to abut a second surface between the tip portion and the base portion of the second profiled portion when the third panel-shaped element is angled from the first position to the second position.

8. The set of panel-shaped elements according to claim 1 , wherein a total width of the first profiled portion and the second profiled portion transverse to the longitudinal direction of the second panel-shaped element and the third panel-shaped element, respectively, substantially corresponds to a width of the recess in the longitudinal direction of the first panel-shaped element.

9. The set of panel-shaped elements according to claim 1 , wherein the first profiled portion has at least one portion configured to extend into at least one support recess of the first panel-shaped element and having a width substantially corresponding to the width of the support recess.

10. The set of panel-shaped elements according to claim 9 , wherein the support recess extends only partially through the first panel-shaped element, and is located on at least one transverse side of said recess extending through the first panel-shaped element.

11. The set of panel-shaped elements according to claim 1 , wherein the first profiled portion comprises a tip portion, and a base portion which is located closer to a centre of the second panel-shaped element, in the longitudinal direction of the second panel-shaped element, than the tip portion of the first profiled portion, the base portion being substantially parallel to a main plane of the second panel-shaped element.

12. A method for assembling a set of panel-shaped elements, comprising
providing a first panel-shaped element having a first side and an opposite second side extending in a longitudinal direction of the first panel-shaped element, and at least one recess at least partially extending through the first panel-shaped element from the first side to the second side;
inserting a first profiled portion at one end of a second panel-shaped element into the recess from the first side of the first panel-shaped element such that the first profiled portion extends into the recess;
inserting a second profiled portion at one end of a third panel-shaped element into the recess from the second side of the first panel-shaped element such that the second profiled portion extends into the recess; and
moving the second profiled portion into locking engagement with the first profiled portion,
moving the second profiled portion into locking engagement with the first profiled portion within the recess to thereby lock the second and third panel-shaped element at least in the longitudinal direction of the second and third panel-shaped element.

13. The method according to claim 12 , comprising moving the second profiled portion into locking engagement with the first profiled portion by angling motion of the third panel while an end surface of a tip portion of the first profiled portion abuts an end surface of the third panel-shaped element.

14. The method according to claim 13 , comprising moving the second profiled portion until a tip portion of the second profiled portion abuts a base portion of the first profiled portion.

15. The method according to claim 12 , comprising moving the third panel-shaped element by angled motion from an unlocked position

Assignees

• Vaelinge Innovation Ab
• Valinge Innovation Ab

Inventors

• Boo Christian

Classifications

• A47B2230/0081

  Mortise and tenon type joints with some general male and female joints · CPC title

• A47B47/042

  Panels connected without frames · CPC title

• F16B5/008 Primary

  by a rotating or sliding and rotating movement · CPC title

• A47B88/941

  Drawers being constructed from two or more parts · CPC title

• F16B12/125

  using mortise and tenon joints · CPC title