Adjustable surface extender

• US 10,251,478 B2
• Filed: 05/17/2017
• Issued: 04/09/2019
• Est. Priority Date: 09/01/2016
• Status: Active Grant

• Current Assignee: Bernard Fryshman
• Original Assignee: Bernard Fryshman
• Inventors: Fryshman, Bernard
• Primary Examiner(s): Smith, Nkeisha
• Application Number:
  US15/597,751
• Publication Number:
  US 20180055217A1
• Time in Patent Office: 692 Days
• Field of Search: 2484472, 248454, 248457, 248458, 248460, 248447, 248444, 24822914, 24822911, 24822916, 24822912, 24822922, 24823161, 108 42, 108 46, 108152, 108 6973, 108 90, 108 64, 108185
• CPC Class Codes: A47B 1/05 the leaves being extensible by drawing-out
• CPC Class Codes: A47B 23/043 adjustable, foldable
• CPC Class Codes: A47B 96/02 Shelves movable shelves coupled to doors A47B96/16
• CPC Class Codes: F16M 13/022 repositionable
• CPC Class Codes: F16M 2200/024 by positive interaction, e.g. male-female connections

Abstract

A surface extender device includes a first panel having a first front wall and a first rear wall, and a second panel having a second front wall and a second rear wall. The surface extender device also includes a first clamping mechanism mounted to the first front wall of the first panel and configured to secure the first panel to a surface, and a second clamping mechanism mounted to the second front wall of the second panel and configured to secure an object to the second panel. The surface extender device also includes a hinge that connects the first panel to the second panel such that the second panel is rotatable with respect to the first panel. The surface extender device further includes a locking mechanism configured to maintain the second panel at an angle with respect to the first panel.

Claims

1. A surface extender device, comprising:

a first panel having a first front wall and a first rear wall;

a second panel having a second front wall and a second rear wall;

a first clamping mechanism comprising a movable clamping arm and a contacting arm disposed substantially parallel to the movable clamping arm, the movable clamping arm and the contacting arm mounted substantially adjacent to the first front wall of the first panel and configured to grip a surface between the movable clamping arm and the contacting arm to secure the first panel to the surface;

a second clamping mechanism comprising a movable clamping arm and a contacting surface disposed substantially parallel to the movable clamping arm, the movable clamping arm and the contacting arm mounted substantially adjacent to the second front wall of the second panel and configured grip an object between the movable clamping arm and the contacting arm to secure the object to the second panel;

a hinge that connects the first panel to the second panel such that the second panel is rotatable with respect to the first panel, whereby when the first panel and second panel are positioned in a substantially co-planar orientation, the first and second clamping mechanisms face substantially opposite directions;

whereby, when the first clamping mechanism is used to grip a surface and the second clamping mechanism is used to grip an object, the second panel is rotatable while the object is gripped by the second clamping mechanism; and

a locking mechanism configured to maintain the second panel at any of a plurality of user desired angles with respect to the first panel.

2. The surface extender device of claim 1, wherein the movable clamping arm of the first clamping mechanism is configured to contact a top surface of a surface that is to be extended.

3. The surface extender device of claim 1, wherein the first clamping mechanism comprises a lower lip.

4. The surface extender device of claim 1, wherein the movable clamping arm of the first clamping mechanism is spring biased.

5. The surface extender device of claim 1, further comprising a handle and a spring, wherein the handle is configured to apply tension to the spring, which translates to a force applied to the movable clamping arm.

6. The surface extender device of claim 5, wherein the first clamping mechanism further includes a bent arm, wherein a first end of the bent arm is pivotably mounted to a top surface of the first panel and a second end of the bent arm is mounted to the movable clamping arm.

7. The surface extender device of claim 6, wherein the first clamping mechanism comprises a plurality of bent arms.

8. The surface extender device of claim 1, wherein the first clamping mechanism comprises an adjustable tongue.

9. The surface extender device of claim 8, further comprising a threaded rod and a wing nut on the threaded rod, wherein rotation of the wing nut is configured to move the adjustable tongue.

10. The surface extender device of claim 1, wherein the hinge comprises a living hinge.

11. The surface extender device of claim 1, wherein the second clamping mechanism comprises one or more grippers.

12. The surface extender device of claim 11, wherein the one or more grippers comprise one or more binder clips.

13. The surface extender device of claim 1, wherein the second clamping mechanism includes a first clamping wall, a second clamping wall, and a bridging wall that connects the first clamping wall and the second clamping wall to form a channel.

14. The surface extender device of claim 13, wherein a first terminal end of the first clamping wall and a second terminal end of the second clamping wall are biased toward one another.

15. The surface extender device of claim 1, wherein the hinge comprises a living hinge that is made from a same type of material that is used to form the first panel and the second panel.

16. The surface extender device of claim 15, wherein the living hinge comprises an area between the first panel and the second panel that is thinned or cut to allow the second panel to move relative to the first panel.

17. The surface extender device of claim 1, wherein the locking mechanism comprises a hook and one or more apertures into which a first end of the hook can be inserted to maintain the second panel at the angle with respect to the first panel.

18. The surface extender device of claim 17, wherein a second end of the hook is mounted to one of the first panel and the second panel, and wherein the one or more apertures are in the form of one or more eyes mounted to the other of the first panel and the second panel.

19. The surface extender device of claim 1, wherein the locking mechanism comprises a wheel that includes a plurality of apertures, wherein the wheel is mounted to one of the first panel and the second panel.

20. The surface extender device of claim 19, wherein the locking mechanism further comprises a projection mounted on the other of the first panel and the second panel, wherein the projection is configured to fit into an aperture of the wheel to maintain the second panel at the angle with respect to the first panel.