Furniture with flexible dovetail dowel and slot joint

1. An article of modular furniture having a joint comprising:

a first panel having a dowel extending from the first panel;

wherein the dowel includes a neck and a flange which extends laterally from the neck;

a second panel having a slot formed therein;

wherein the slot comprises an insertion section extending downwardly into a face of the second panel and a retention section extending laterally from the insertion section, wherein the retention section comprises a narrow channel which extends downwardly through the face of the second panel and laterally away from the insertion section and a wide lower portion which is disposed beneath the narrow channel and which extends wider than the narrow channel;

wherein the dowel is inserted into the slot so that the neck is located in the narrow channel and so that the flange is located in the wide lower portion of the retention section of the slot;

wherein the flange is elastically bent by the lower portion of the retention section such that portions of the flange are bent away from the first panel; and

wherein the flange is maintained in a bent configuration when the joint is in an assembled configuration.

2. The article of modular furniture of claim 1 , wherein the flange comprises a sloped surface which slopes outwardly from the neck and away from the first panel, wherein the sloped surface engages a corresponding sloped surface in the slot retention section, and wherein the sloped surface is bent away from the first panel by the slot retention section.

3. The article of modular furniture of claim 1 , wherein the dowel comprises a stem which extends from the dowel neck, and wherein the stem is inserted into a hole in the first panel to secure the dowel to the first panel.

4. The article of modular furniture of claim 1 , wherein the dowel comprises a shoulder disposed adjacent the first panel, wherein the neck extends away from the shoulder, and wherein the flange is located adjacent a distal end of neck.

5. The article of modular furniture of claim 1 , wherein the dowel comprises a recess formed in a distal end of the flange which increases the flexibility of the flange to allow edges of the flange to bend away from the first panel.

6. The article of modular furniture of claim 1 , wherein the slot retention section comprises a sloped surface which engages the dowel flange and which is sloped relative to the second panel and increases in depth moving away from the insertion section to a first point along a length of the retention section, and wherein the dowel flange is increasingly bent as it moves from the insertion section to the first point.

7. The article of modular furniture of claim 6 , wherein the retention section sloped surface decreases in depth from the first point to an end of the retention section disposed away from the insertion section, and wherein the dowel flange is unbent as it moves from the first point to the end of the retention section.

8. The article of modular furniture of claim 1 , wherein the joint further comprises a locking element which prevents the dowel from moving out of the retention section of the slot.

9. The article of modular furniture of claim 8 , wherein the locking element is a spring loaded pin extending from the first panel and engaging a hole formed in the second panel to prevent lateral movement of the first panel relative to the second panel.

10. The article of modular furniture of claim 8 , wherein the locking element is a locking flange which extends laterally from the dowel, and wherein the locking flange engages a surface in the slot to prevent the dowel from moving out of the slot retention section.

11. The article of modular furniture of claim 1 , wherein the dowel is generally circular in cross section.

12. An article of modular furniture comprising:

a first component which forms a piece of the modular furniture;

a dowel attached to the first component and extending from the first component;

wherein the dowel includes a neck which extends beyond the surface of the first component and a flange which extends laterally from the neck portion;

a second component which forms a piece of the modular furniture and which is attached to the first component;

a slot formed in the second component;

wherein the slot comprises an insertion section extending into a face of the second component and a retention section extending laterally from the insertion section,

wherein the retention section comprises a narrow channel which extends downwardly through the face of the second component and laterally away from the insertion section and a wide lower portion which is disposed beneath the narrow channel and which extends wider than the narrow channel;

wherein the dowel is disposed in the slot so that the neck is located in the narrow channel and so that the flange is located in the wide lower portion of the retention section of the slot;

wherein the dowel is elastically deformed by the lower portion of the retention section such that portions of the flange are moved away from the first panel by contact with the second panel; and

wherein the dowel is maintained in an elastically deformed configuration when the joint is in an assembled configuration.

13. The article of modular furniture of claim 12 , wherein the dowel flange is flexible and wherein the flange is bent from contact with the slot retention section.

14. The article of modular furniture of claim 13 , wherein the dowel comprises a recess formed in a distal end of the flange which increases the flexibility of the flange to allow edges of the flange to bend away from the first panel.

15. The article of modular furniture of claim 12 , wherein the flange comprises a sloped surface which slopes outwardly from the neck and away from the first panel, wherein the sloped surface engages a corresponding sloped surface in the slot retention section, and wherein the sloped surface is bent away from the first panel by the slot retention section.

16. The article of modular furniture of claim 12 , wherein the dowel comprises a stem which extends from the dowel neck, and wherein the stem is inserted into a hole in the first panel to secure the dowel to the first panel.

17. The article of modular furniture of claim 12 , wherein the dowel comprises a shoulder disposed adjacent the first panel, wherein the neck extends away from the shoulder, and wherein the flange is located adjacent a distal end of neck.

18. The article of modular furniture of claim 12 , wherein the slot retention section comprises a sloped surface which engages the dowel flange and which is sloped relative to the second panel and increases in depth moving away from the insertion section to a first point along a length of the retention section, and wherein the dowel flange is increasingly bent as it moves from the insertion section to the first point.

19. The article of modular furniture of claim 18 , wherein the retention section sloped surface decreases in depth from the first point to an end of the retention section disposed away from the insertion section, and wherein the dowel flange is unbent as it moves from the first point to the end of the retention section.