Chopping boards

• US 5,203,548 A
• Filed: 12/06/1991
• Issued: 04/20/1993
• Est. Priority Date: 06/08/1989
• Status: Expired due to Fees

• Current Assignee: Mark A. Sanders
• Original Assignee: Mark A. Sanders
• Inventors: Sanders, Mark A.
• Primary Examiner(s): Watson, Robert C.
• Application Number:
  US07/777,391
• Time in Patent Office: 501 Days
• Field of Search: 269/302.1, 269/289 R, 269/13, 269/15, 269/303, 269/315
• US Class Current: 269/302.1
• CPC Class Codes: A47J 47/005 Cutting boards

Abstract

The basic product is a chopping board 1 which can be reshaped to form a chute, by grasping a handle part 2 of it, so that chopped food 3 (for example) can be guided into a pan 4 or other receptacle. The flat board has a pair of hinges 5 in it so that it can be reshaped to form a duct or chute. The handle 2 enables the board to be grasped and also effects reshaping of the board from the flat to form a chute. A hinge 6 can also be formed across the board to enable the handle to be lifted about the hinge 6 so as to lock the main hinges 5. However, when the board is in the `chute mode` the angled sides 7 make the board rigid in the direction of the chute.

Claims

1. A chopping board having a large planar top surface defining a chopping area and a narrower handle area extending therefrom, the board being flexible along a longitudinal line which extends fully through both the chopping area and the handle area along the length of the board, the board also incorporating a hinge positioned near to the handle area of the board along a lateral line which extends fully across the board from one side to the other, so as to intersect said longitudinal line.

2. A chopping board according to claim 1, wherein the board incorporates at least two longitudinal hinges extending along the length of the board.

3. A chopping board according to claim 2, wherein the two longitudinal hinges are not parallel to one another.

4. A chopping board according to claim 1, wherein the handle has at least one projection on its underneath surface to cause the handle to tilt upwards when the chopping board is placed on a flat surface.

5. A chopping board according to claim 1, wherein biassing means is provided to cause the board to tend to adopt a flat position.

6. A chopping board according to claim 5, wherein the biassing means comprises weights in the outer edges of the board or a spring biassing member.

7. A chopping board according to claim 1, wherein the handle area is constructed so that edge portions project upwardly out of the plane of the board.

8. A chopping board according to claim 1, wherein a wire or other rigid member formed in a generally curved shape is arranged to rotate in a slot in the base of the board so as to be movable between conditions where the shaped member lies flat below a flattened board or bends in the same plane as the profile of the chute formed when the board is flexed.