Granted Patent B2

US 12,407,186 · App. 18/733,090 · Granted Sep 2, 2025

Inventors: Wieslaw Bober (Hopewell Junction, NY); Kamil Sienkiel (Wegrzce, PL); Dominik Stanisław Sienkiel (Ostrowiec Swietokrzyski, PL)

Assignee: WBTEC, LLC

H02J50/005A47B5/04A47B13/081H02J50/10A47B2200/0035A47B2200/008A47B2220/0077

Abstract

Claims (27)

1. An auxiliary table device, comprising:

a horizontal surface comprising a usable surface;

a first surface vertically positioned below the horizontal surface and configured to engage with a first side of a portion of furniture; and

a second surface positioned below the horizontal surface and configured to adjustably engage with a second side of the portion of furniture while in a vertical position,

wherein at least one edge of the horizontal surface includes a wireless charging coil affixed below a top surface of the at least one edge of the horizontal surface, and the at least one edge of the horizontal surface extends beyond an edge of the first or second side of the portion of furniture when the first surface and the second surface are engaged with their respective sides of the furniture.

2. The auxiliary table device of claim 1 , further comprising a manual adjustment mechanism having a ratchet assembly configured to adjust the second surface.

3. The auxiliary table device of claim 2 , wherein the ratchet assembly includes a locking feature that automatically engages when the second surface reaches a predetermined engagement position.

4. The auxiliary table device of claim 1 , further comprising a motorized adjustment mechanism configured to move the second surface towards the second side of the portion of furniture to engage the second surface with the second side portion of furniture or to move the second surface away from the second side of the portion of furniture to disengage the second surface with the second side of the portion of furniture.

5. The auxiliary table device of claim 4 , wherein the motorized adjustment mechanism includes a motor unit with a built-in overload protection system configured to prevent damage to the furniture.

6. The auxiliary table of claim 1 , wherein the second surface comprises a worm and worm wheel assembly configured to adjust the engagement of the second surface with the second side of the portion of furniture.

7. The auxiliary table device of claim 6 , wherein the worm and worm wheel assembly is configured to provide a self-locking feature that prevents the second surface from moving unless manually operated.

8. The auxiliary table device of claim 1 , wherein the horizontal surface includes an integrated electronic system selected from a group including wireless charging modules, lighting devices, and electronic display units.

9. The auxiliary table device of claim 1 , further comprising a manual lever associated with a locking mechanism configured to manually lock or unlock the engagement of the second surface with the second side of the portion of furniture.

10. The auxiliary table device of claim 1 , wherein the second surface is configured to rotate from a horizontal position to a vertical position to engage with the second side of the portion of furniture.

11. The auxiliary table device of claim 1 , wherein the second surface is movable relative to the horizontal surface using a turnbuckle mechanism to facilitate manual adjustment.

12. The auxiliary table device of claim 11 , wherein the turnbuckle mechanism comprises a threaded rod with opposing threads on each end that interact with corresponding threaded components attached to the second surface, allowing for positioning by rotating the turnbuckle.

13. The auxiliary table device of claim 1 , wherein the second surface includes a clamp adjustment mechanism driven by a screw and a gear transmission.

14. The auxiliary table device of claim 13 , wherein the gear transmission comprises toothed racks and a gear wheel, enabling synchronized movement of clamps positioned on opposing sides of the second surface.

15. The auxiliary table device of claim 14 , wherein the movement of the gear wheel is actuated by rotation of the screw, which translates rotational motion into linear motion of the toothed racks, thereby driving the clamps.

16. A method of using an auxiliary table device, the method comprising:

engaging a first surface of the auxiliary table device vertically positioned below a horizontal surface with a first side of a portion of furniture; and

adjustably engaging a second surface, positioned below the horizontal surface, with a second side of the portion of furniture while in a vertical position,

wherein at least one edge of the horizontal surface, which comprises a usable surface and a wireless charging coil affixed below a top surface of the at least one edge of the horizontal surface, and the at least one edge of the horizontal surface, extends beyond an edge of the first or second side of the portion of furniture when the first surface and the second surface are engaged with their respective sides of the furniture.

17. The method of claim 16 , further comprising adjusting the second surface using a manual adjustment mechanism that includes a ratchet assembly.

18. The method of claim 16 , further comprising moving the second surface towards the second side of the portion of furniture to engage the second surface with the second side portion of furniture or to moving the second surface away from the second side of the portion of furniture to disengage the second surface with the second side of the portion of furniture.

19. The method of claim 16 , further comprising manually locking or unlocking the engagement of the second surface with the second side of the furniture using a manual lever associated with a locking mechanism.

20. The method of claim 16 , further comprising rotating the second surface from a horizontal position to a vertical position and engaging the second surface with the second side portion of furniture.

Assignments (1)

Priority Claims (1)

Continuity (5)

References Cited (45)