Tote cart with cantilevered shelves

Abstract

A tote cart, having: a base; a plurality of wheels positioned underneath the base; a pair of upwardly extending supports mounted to the base; and a plurality of cantilevered shelves, wherein each cantilevered shelf is configured to be mounted onto the pair of upwardly extending supports. The cantilevered shelves are removable and re-positionable to different heights on the upwardly extending supports and have a perimeter member spanning around the front and sides of the shelf, and a moveable shelf that can be moved from a first position parallel to the perimeter member to second position at a dropped down angle to the perimeter member.

Claims

1. A tote cart, comprising: a base; a plurality of wheels positioned underneath the base; a pair of upwardly extending supports mounted to the base; and a plurality of cantilevered shelves, wherein each cantilevered shelf is configured to be mounted onto the pair of upwardly extending supports, and wherein each of the cantilevered shelves comprise: a perimeter member spanning around a front and sides of the shelf, and a moveable shelf mounted within the perimeter member, wherein the moveable shelf can be moved from a first position parallel to the perimeter member to second position at a dropped down angle to the perimeter member.

2. The tote cart of claim 1, wherein each of the plurality of cantilevered shelves are removable and re-positionable to different heights on the pair of upwardly extending supports.

3. The tote cart of claim 1, wherein each of the pair of upwardly extending supports has a plurality of holes to receive fasteners on the cantilevered shelves therein.

4. The tote cart of claim 1, wherein the pair of upwardly extending supports are mounted at the center of opposite sides of the base.

5. The tote cart of claim 1, wherein the base is narrower on one side to permit horizontal nesting of a plurality of tote carts.

6. The tote cart of claim 1, wherein the opposite ends of the perimeter member comprise fasteners for attachment to the upwardly extending supports.

7. The tote cart of claim 1, wherein the moveable shelf can be moved to at least two different dropped down positions, each dropped down position being at a different angle to the perimeter member.

8. The tote cart of claim 1, wherein the moveable shelf is a wireframe shelf.

9. The tote cart of claim 1, wherein each of the cantilevered shelves can be positioned on either side of the upwardly extending supports.

10. The tote cart of claim 1, wherein the cantilevered shelves extending from one side of the upwardly extending supports are positioned at different vertical heights from the cantilevered shelves extending from the other side of the upwardly extending supports, thereby permitting horizontal nesting of a plurality of tote carts.

11. The tote cart of claim 1, wherein at least one of the cantilevered shelves further comprises a basket and push handle extending therefrom.

12. The tote cart of claim 1, wherein the base is a wireframe base.

13. The tote cart of claim 1, further comprising: a plurality of totes, wherein each tote is positioned on one of the cantilevered shelves.

Description

BRIEF DESCRIPTION OF THE DRAWINGS

(1) FIG. 1A illustrates a side view of the present tote cart with cantilevered shelves attached thereon.

(2) FIG. 1B illustrates an end view of the present tote cart with cantilevered shelves attached thereon.

(3) FIG. 1C illustrates a top view of the present tote cart with cantilevered shelves attached thereon.

(4) FIG. 2A illustrates a side view of the present tote cart with cantilevered shelves removed.

(5) FIG. 2B illustrates an end view of the present tote cart with cantilevered shelves removed.

(6) FIG. 2C illustrates a top view of the present tote cart with cantilevered shelves removed.

(7) FIG. 3 is a side elevation view of a pair of the present tote carts, each having cantilevered shelves on one side, showing how two carts can be nested together.

(8) FIG. 4A is a perspective view of the present tote cart with cantilevered shelves extending from both sides.

(9) FIG. 4B is a perspective view of two tote carts nested together.

(10) FIG. 5A is a side view of the present tote cart showing a drop-down feature of the cantilevered shelf, with the shelf dropped down to angle the tote thereon by a first amount.

(11) FIG. 5B is a side view of the present tote cart showing a drop-down feature of the cantilevered shelf, with the shelf dropped down to angle the tote thereon by a second amount with a tote sitting thereon.

DETAILED DESCRIPTION OF THE DRAWINGS

(12) As seen in the attached Figures, the present invention provides a tote cart 10. Tote cart 10 preferably comprises: a base 20; a plurality of wheels 25 positioned underneath base 20; a pair of upwardly extending supports 30 mounted to base 20; and a plurality of cantilevered shelves 40, wherein each cantilevered shelf 40 is configured to be mounted onto the pair of upwardly extending supports 30.

(13) The cantilevered shelves 40 are removable and re-positionable to different heights on the upwardly extending supports 30.

(14) Each of the pair of upwardly extending supports 30 has a plurality of holes 32 to receive fasteners on the cantilevered shelves 40 therein. It is to be understood that alternate fastening systems can be used to attach cantilevered shelves 40 to upwardly extending supports 30. Preferably, only the opposite ends of perimeter member 42 have the fasteners for attachment to the upwardly extending supports 30.

(15) The pair of upwardly extending supports 30 are mounted at the center of opposite sides of the base 20 (such that portions 20A and 20B are equal or approximately equal as seen in the top view in FIGS. 1A to 1C). As also seen best in FIG. 1C, base 20 is narrower on one side (20A) and wider on the other side (20B) to permit horizontal nesting of a plurality of tote carts as seen in FIG. 4B (such that the front and back wheels align as shown in FIG. 1B).

(16) In preferred aspects, each of the cantilevered shelves 40 comprise: a perimeter member 42 spanning around the front and sides of the shelf, and a moveable shelf 45 mounted within perimeter member 42. Preferably, the moveable shelf 45 can be moved from a first position parallel to the perimeter member (as seen in FIG. 4A) to second position or positions (as seen in FIGS. 5A and 5B) at a dropped down angle to the perimeter member 42. Specifically, moveable shelf 45 can preferably be moved to at least two different dropped down positions, with each dropped down position being at a different angle to the perimeter member 42. (See FIG. 5B where moveable shelf 45 is dropped to a larger angle and FIG. 5A where shelf 45 is dropped to a smaller angle). A fastener 48 on each of the sides of perimeter member 42 supports moveable shelf 45 in each of these two dropped down positions. Preferably, moveable shelf 45 is a wireframe shelf as shown.

(17) An advantage of the present tote cart 10 is that its cantilevered shelves 40 can be positioned on either side of the upwardly extending supports 30. As seen in FIGS. 4A and 4B, the cantilevered shelves 40A extending from one side of the upwardly extending supports 30 can be positioned at different vertical heights from the cantilevered shelves 40B extending from the other side of the upwardly extending supports, thereby permitting horizontal nesting of a plurality of tote carts as seen in FIG. 4B. Base 20 can optionally be a wireframe base.

(18) Optionally, as seen in FIGS. 3, 4A and 5A, at least one of the cantilevered shelves 40 further comprises a basket and push handle assembly 50 extending therefrom.

(19) As seen in FIGS. 5A and 5B, one or more totes 60 can be positioned on each of cantilevered shelves 40.

(20) FIG. 3 shows a nesting configuration with two tote carts 10 having shelves at the same height, but the shelves 40 are only positioned on one side of the carts, such that the shelves of the two carts do not touch one another when the carts 10 are nested together. FIG. 4B shows two tote carts 10 nested together with cantilevered shelves 40 at different heights (so the shelves of adjacent carts do not touch when the carts are nested together.