IP Library Granted Patent US 7,832,154
Granted Patent B2
US 7,832,154 · App. 11/855,477 · Granted Nov 16, 2010

Position retention mechanism for modular wall assembly

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Quick Facts
Patent No.
US 7,832,154
App. No.
11/855,477
Granted
Nov 16, 2010
Kind
B2
Abstract

A system for connecting modular walls includes a position retention mechanism configured to releasably retain a plurality of wall modules together. In one implementation, the position retention mechanism includes opposing front and back surfaces or walls, and one or more channels formed therebetween. The position retention mechanism is further configured with a plurality of spring tabs positioned within the one or more channels, wherein the spring tabs are configured to lock into a plurality of opposing connector interfaces corresponding to the opposing wall modules, such that the positioning retaining mechanism secures adjacent, opposing wall modules together. The position retention mechanism can further be configured with different surfaces to connect or hold a variety of components of various shapes together.

Claims (31)

1. A position retention member configured to releasably secure a plurality of modular wall components together, comprising:

a body having a front surface, a back surface, and a plurality of edges surrounding the front and back surfaces, the plurality of edges including a first edge, a second edge opposite the first edge, a third edge, and a fourth edge opposite the third edge;

a first channel extending from the first edge partially through the body toward the second edge;

a second channel extending from the second edge partially through the body toward the first edge;

a first flange extending from the upper edge of the front surface in a first direction generally perpendicular to the front surface;

a second flange extending from the upper edge of the back surface in a direction generally opposite from the first direction;

a first spring tab positioned within the first channel; and

a second spring tab positioned within the second channel.

2. The position retention member as recited in claim 1 , wherein a portion of the body separates the first channel from the second channel.

3. The position retention member as recited in claim 1 , wherein the front surface is releasably securable to the back surface.

4. The position retention member as recited in claim 3 , further comprising a fastener configured to secure the front surface to the back surface.

5. The position retention member as recited in claim 1 , wherein the first spring tab and the second spring tab are releasably securable between the front surface and the back surface.

6. The position retention member as recited in claim 5 , further comprising a bar separating the front surface from the back surface.

7. The position retention member as recited in claim 6 , wherein the first spring tab and second spring tab are secured to opposing ends of the bar.

8. The position retention member as recited in claim 1 , wherein the first spring tab extends from inside the first channel generally toward the first edge.

9. The position retention member as recited in claim 8 , wherein the second spring tab extends from inside the second channel generally toward the second edge.

10. A retention mechanism configured to releasably align and retain a plurality of modular wall components in a desired position, comprising:

first and second walls each having an upper edge, a lower edge, a first side edge, and a second side edge opposing the first side edge;

a connection member extending between and connecting the first and second walls, the connection member being positioned generally in the center of the first and second walls;

a first channel separating the first and second walls, the first channel being positioned on a first side of the connection member;

a second channel separating the first and second walls, the second channel being positioned on a second side of the connection member, the second side of the connection member opposing the first side of the connection member;

a first spring tab positioned within the first channel, the first spring tab extending from the connection member toward the first side edge; and

a second spring tab positioned within the second channel, the second spring tab extending from the connection member toward the second side edge.

11. The position retention member as recited in claim 10 , wherein the first and second channels are configured to each receive:

at least a portion of a connector interface of a first modular wall component; and

at least a portion of a connector interface of a second modular wall component;

wherein the retention member can slide along the connector interfaces of the first and second modular wall components.

12. The position retention member as recited in claim 11 , wherein the first and second spring tabs are configured to lock the position of the retention member relative to the connector interfaces of the first and second modular wall components.

13. The position retention member as recited in claim 10 , further comprising a first flange extending from the upper edge of the first wall in a first direction generally perpendicular to the first wall.

14. The position retention member as recited in claim 13 , further comprising a second flange extending from the upper edge of the second wall in a direction generally opposite from the first direction.

15. The position retention member as recited in claim 10 , wherein the first and second wall are releasably securable to each other.

Assignments (4)
SECURITY INTEREST Recorded Jul 24, 2019
From: DIRTT ENVIRONMENTAL SOLUTIONS LTD
To: ROYAL BANK OF CANADA
Reel/Frame 049855/0258 →
RELEASE OF SECURITY INTEREST Recorded Jul 15, 2019
From: COMERICA BANK
To: DIRTT ENVIRONMENTAL SOLUTIONS LTD
Reel/Frame 049758/0770 →
SECURITY AGREEMENT Recorded Dec 11, 2012
From: DIRTT ENVIRONMENTAL SOLUTIONS LTD.
To: COMERICA BANK, A TEXAS BANKING ASSOCIATION AND AUTHORIZED FOREIGN BANK UNDER THE BANK ACT (CANADA)
Reel/Frame 029443/0009 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Nov 14, 2007
From: GOSLING, GEOFF; SMED, MOGENS
To: DIRTT ENVIRONMENTAL SOLUTIONS LTD.
Reel/Frame 020107/0385 →
Continuity (4)
Provisional Application 6082604400 · Sep 18, 2006
Provisional Application 6082605500 · Sep 18, 2006
Provisional Application 6082605100 · Sep 18, 2006
Related Publication 20080066413A1 · Mar 20, 2008