IP Library › Granted Patent US 8,631,811
Granted Patent B2
US 8,631,811 · App. 13/598,012 · Granted Jan 21, 2014

Tray for a walker

Inventor: Alice McCarthy (Salem, MA)
Assignee: Salem State University Foundation, Inc.
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Quick Facts
Patent No.
US 8,631,811
App. No.
13/598,012
Granted
Jan 21, 2014
Kind
B2
Abstract

The present invention relates to a tray for use with a walker. The tray includes a generally rigid tray base having an essentially rectangular shape with a front long side, a back long side, a first short side and a second short side, and wherein the tray has a length that extends to or past the essentially horizontal support member; a ridge extending along the sides of the tray, wherein the ridge has a height of at least about a ½ inch; a strap having a hook and loop fastener wherein the strap is positioned at or near the back long end; and a first hinge and a second hinge, the first and second hinges are positioned, when the tray is in use, at or near the front leg of the first and second support, respectively.

Claims (33)

1. A tray in combination with a walker, said walker having a first support and a second support, the first support having an essentially vertical front leg of the first support and an essentially vertical back leg of the first support, and the second support having an essentially vertical front leg of the second support and an essentially vertical back leg of the second support, said essentially vertical front leg of the first support and the essentially vertical back leg of the first support being joined at a first top portion by a first handle and at a first lower portion by a first essentially horizontal support member, and said essentially vertical front leg of the second support and the essentially vertical back leg of the second support being joined at a second top portion by a second handle and at a second lower portion by a second essentially horizontal support member; said walker further including a cross bar that connects the first support and the second support at an upper point of each front leg; the tray comprises:

a. a generally rigid tray base having an essentially rectangular shape with a front long side, a back long side, a first short side, and a second short side;

b. a ridge or wall extending along the sides of the tray;

c. a fastener positioned at or near the back long side of the tray; and

d. one or more hinges, wherein at least one hinge is positioned at the essentially vertical front leg of the first support or at the essentially vertical front leg of the second support;

wherein a length of the tray is greater than or equal to a distance between the essentially horizontal support member of the first support and the essentially horizontal support member of the second support; and a width of the tray is less than a distance between the essentially vertical front leg of the first support and the essentially vertical back leg of the first support or than a distance between the essentially vertical front leg of the second support and the essentially vertical back leg of the second support; and wherein the two short sides of the tray can be placed on the essentially horizontal support members of the walker in a use position, and the fastener is connectable to the cross member of the walker to hang the tray to the walker in a folding position.

2. The tray of claim 1 , wherein the one or more hinges comprises a loop or a tie.

3. The tray of claim 1 , wherein the tray base, the ridge or the wall is made from the same material or from different material.

4. The tray of claim 1 , wherein the tray base, the ridge or the wall, or both are made from metal, stainless steel, plastic, wood, hardboard, composites, or any combination thereof.

5. A method for carrying an item from a first location to a second location using a walker, the walker having a first support and a second support, the first support having an essentially vertical front leg of the first support and an essentially vertical back leg of the first support, and the second support having an essentially vertical front leg of the second support and an essentially vertical back leg of the second support, said essentially vertical front leg of the first support and the essentially vertical back leg of the first support being joined at a first top portion by a first handle and at a first lower portion by a first essentially horizontal support member, and said essentially vertical front leg of the second support and the essentially vertical back leg of the second support being joined at a second top portion by a second handle and at a second lower portion by a second essentially horizontal support member; said walker further including a cross bar that connects the first support and the second support at an upper point of each front leg; the method comprises:

a. placing the item on a tray that comprises:

i. a generally rigid tray base having an essentially rectangular shape with a front long side, a back long side, a first short side, and a second short side;

ii. a ridge or a wall extending along the sides of the tray;

iii. a fastener positioned at or near the back long side of the tray; and

iv. one or more hinges, wherein at least one hinge is positioned at the essentially vertical front leg of the first support or at the essentially vertical front leg of the second support;

wherein a length of the tray is greater than or equal to a distance between the essentially horizontal support member of the first support and the essentially horizontal member of the second support; and a width of the tray is less than a distance between the essentially vertical front leg of the first support and the essentially vertical back leg of the first support or than a distance between the essentially vertical front leg of the second support and the essentially vertical back leg of the second support; and wherein the two short sides of the tray can be placed on the essentially horizontal support members of the walker in a use position, and the fastener is connectable to the cross member of the walker to hang the tray to the walker in a folding position; and

b. walking to the second location using said walker.

6. The method of claim 5 , further including folding down the tray by disengaging the fastener.

7. The method of claim 5 , further including folding up the tray when in use and engaging the fastener.

8. The method of claim 5 , wherein engaging the fastener further includes wrapping the fastener around the cross bar or attaching the fastener to the cross bar.

9. The method of claim 5 , wherein the tray further includes one or more hinges that are comprised of a loop or a tie.

10. The method of claim 5 , wherein the tray base, the ridge or the wall is made from the same material or from different material.

11. The method of claim 5 , wherein the tray base, the ridge or the wall, or both are made from metal, stainless steel, plastic, wood, hardboard, composites, or any combination thereof.

12. A system for carrying an item from one location to another using a walker; the system comprises:

a. a walker having a first support and a second support, the first support having an essentially vertical front leg of the first support and an essentially vertical back leg of the first support, and the second support having an essentially vertical front leg of the second support and an essentially vertical back leg of the second support, said essentially vertical front leg of the first support and the essentially vertical back leg of the first support being joined at a first top portion by a first handle and at a first lower portion by a first essentially horizontal support member, and said essentially vertical front leg of the second support and the essentially vertical back leg of the second support being joined at a second top portion by a second handle and at a second lower portion by a second essentially horizontal support member; said walker further including a cross bar that connects the first support and the second support at an upper point of each front leg; and

b. a tray that comprises:

i. a generally rigid tray base having an essentially rectangular shape with a front long side, a back long side, a first short side, and a second short side;

ii. a ridge or a wall extending along the sides of the tray;

iii. a fastener positioned at or near the back long side of the tray; and

iv. one or more hinges, wherein at least one hinge is positioned at the essentially vertical front leg of the first support or at the essentially vertical front leg of the second support;

wherein a length of the tray is greater than or equal to a distance between the essentially horizontal support member of the first support and the essentially horizontal member of the second support; and a width of the tray is less than a distance between the essentially vertical front leg of the first support and the essentially vertical back leg of the first support or than a distance between the essentially vertical front leg of the second support and the essentially vertical back leg of the second support; and wherein the two short sides of the tray can be placed on the essentially horizontal support members of the walker in a use position, and the fastener is connectable to the cross member of the walker to hang the tray to the walker in a folding position.

13. The system of claim 12 , further including an adapter for allowing a stationary walker to slide across the floor.

14. The system of claim 13 , wherein the adapter is a glide or a roller.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded May 28, 2013
From: THE ALICE M. MCCARTHY TRUST AMENDMENT AND RESTATEMENT DATED JULY 8, 2004
To: SALEM STATE UNIVERSITY FOUNDATION, INC., AS TRUSTEE OF THE HAROLD T. AND ALICE M. MCCARTHY MEMORIAL SCHOLARSHIP FUND UNDER DECLARATION OF TRUST DATED JULY 20, 1993
Reel/Frame 030491/0715 →
Continuity (4)
Continuation 13185462 · Jul 18, 2011
Continuation 12774422 · May 5, 2010
Continuation 11939824 · Nov 14, 2007
Related Publication 20120318312A1 · Dec 20, 2012