US3428381A

US3428381A - Utensil tray

Info

Publication number: US3428381A
Application number: US489230A
Authority: US
Inventors: Martin Schnur; Mel Appel
Original assignee: Deka Plastics Inc
Current assignee: Deka Plastics Inc
Priority date: 1965-09-22
Filing date: 1965-09-22
Publication date: 1969-02-18
Anticipated expiration: 1986-02-18

Description

Feb. 18, 1969 M. scHNuR ETAI. 3,428,3811

UTENSIL TRAY Filed sept. 22, 1965 sheet Hip 'pcl

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UTENSIL TRAY 4 AFiled sept. 22, 1965 sheet Z mi um F165 1w' MHH Mt /NI/E/VTO/Q MEL APPEL MART/N CHA/UR @y /XW ATTORNEY Feb. 18, 1969 Filed Sept. 22, 1965 M. SCHNUR ETAL UTENSIL TRAY F'IG. IO

Sheet 3 of 4 /N VEN TORS MEL APPEL. MARTI/v :cH/v u Q @Y M M Tron/v5 Feb. 18, 1969 M. scHNuR ETAL UTENSIL TRAY Sheet l Fil'ed Sept. 22, 1965 if Il il l! Il Il Il ,i Il Il `1J Il, l 1| aux m M mucw M Np ,MR EPN 0 V A H T wmm/ .m

United States Patent O 3,428,381 UTENSIL TRAY Martin Schnur, West Orange, and Mel Appel, Livingston, NJ., assignors to Deka Plastics, Inc., Elizabeth, NJ., a corporation of New Jersey Filed Sept. 22, 1965, Ser. No. 489,230 U.S. Cl. 312-107 10 Claims Int. Cl. B65d 21/00; A47b 87/02 ABSTRACT OF THE DISCLOSURE Stacked utensil trays wherein (a) the top tray is provided with bottom channels slidable on central partitions of the bottom tray; (b) rear and side walls on the bottom tray act to restrain the rearward movement of the top tray; (c) the top tray is provided with rear and side anges normally resting on rear and side flanges of the bottom tray.

Our invention relates to utensil trays generally and specifically to a pair of cooperative, stacked utensil trays adapted for insertion in a drawer.

Among the objects and advantages of our invention is to provide a pair of cooperative, stacked utensil trays in which a top tray is nested between the side walls and against the rear wall of a bottom tray.

Another object of our invention is to provide a pair of cooperative, stacked utensil trays in which a top tray is slidably mounted on partitions in a bottom tray.

Yet a further object of our invention is to provide a pair of cooperative, stacked utensil trays in which the bottom tray is provided with a transverse, upstanding partition and a plurality of spaced apart, upstanding longitudinal partitions which divide the bottom tray into a plurality of compartments.

A further object of our invention is to provide a pair of cooperative, stacked, utensil trays in which the rear and side Walls of the bottom tray extend above the topmost edges of the aforesaid partitions thereby providing a nest for the top tray.

A further object of our invention is to provide a pair of cooperative, stacked, utensil trays in which a generally rectangular top tray is provided with detents depending from the four corners of its bottom, the front pair of which seat immediately behind the aforesaid transverse partition of the bottom tray, thereby preventing accidental displacement of the top tray with respect to the bottom tray.

A Still a further object of our invention is to provide a pair of cooperative, stacked utensil trays in which the bottom of the top tray has a plurality of upwardly concave, spaced apart, generally parallel longitudinal grooves equal in number to and positioned in registration with the top edges of the longitudinal partitions in the bottom tray and slidably engageable therewith.

Yet another object of our invention is to provide a pair of coperative, stacked utensil trays in which the front wall of the bottom tray is dimensioned lower than the transverse partition therein to permit hand access to the top tray, the top tray being slidable forwardly beyond the front wall of the bottom tray.

Yet still a further object of our invention is to provide a pair of cooperative, stacked utensil trays in which the front wall of the top tray extends forwardly beyond the transverse partition in the bottom tray for grasping and sliding the top forwardly upon the bottom tray.

Still yet another object of our invention is to provide a pair of cooperative stacked utensil trays in which both the top and bottom trays are each provided with a continuous, radially outwardly extending ange running along the top edges of the peripheral walls thereof.

3,428,381 Patented Feb. 18, 1969 Yet another object of our invention is to provide a pair of cooperative, stacked utensil trays in which the front wall of each tray is lower than the rear wall of each tray so as to provide easy access from the front in a drawer of limited height.

Another object of our invention is to provide a pair of cooperative, stacked utensil trays having holes in each bottom thereof for drainage or air circulation.

It has been found that stacked utensil trays can provide convenience and accessibility if the top tray is slidable on the bottom tray. This is provided for lby sliding ibottom channels in the top tray on the top of partitions in the bottom tray. In addition, the top tray is supported by rear and left side and right side llanges which are slidable on rear, left and right side ,anges on the bottom tray.

These objects and advantages as well as other objects and advantages may be achieved by our invention one embodiment of which is illustrated in the drawings in which:

FIGURE 1 is a top plan view of the bottom tray;

FIGURE 2 is a bottom plan view of the bottom tray shown in FIGURE l;

FIGURE 3 is a side elevational view of the bottom tray;

FIGURE 4 is a rear elevational view of the bottom tray;

FIGURE 5 is a front elevational view of the bottom tray;

FIGURE 6 is a top plan view of the top tray;

FIGURE 7 is a bottom plan view of the top tray shown in FIGURE 6; I.

FIGURE 8 is a side elevational view of the top tray;

FIGURE 9 is a rear elevational view of the top tray;

FIGURE 10 is a front elevational view of the top tray;

FIGURE l1 is a side elevational view of the top and bottom trays nested together;

FIGURE 12 is a front elevational view of the top and bottom trays nested together;

FIGURE 13 is a side elevational view of the bottom tray with the top tray slid forwardly thereon;

FIGURE 14 is a side elevational cross-sectional view of the top and bottom trays nested together.

Referring now to the drawings in detail, our utensil trays comprise a bottom tray 11 and a top tray 12. The bottom tray 11 comprises a generally rectangular, flat bottom 13 having a plurality of openings 14. The at bottom 13 has formed integrally therewith a pair of upstanding, slightly outwardly flared side walls 15, 1S, a rear wall 16 and a front wall 17. The

side walls

15, 15 and the front and

rear walls

16 and 17 are integrally connected by

arcuate corners

18, 18, etc.

The top edge of the side walls 15,` 15 are horizontal for a distance extending forwardly from the rear wall 16 and then slope gently arcuately downwardly toward the front wall 17 which is dimensioned shorter than the rear wall 16. The

sidewalls

15, 15, the rear Wall 16 and front wall 17 are provided with 'a continuous, radially out- Iwardly extending ange 19 running along their top edges.

The bottom tray 11 is provided with a generally vertical, upstanding transverse partition 20 formed integrally with the bottom 13 and extending between and formed integrally with the

side walls

15, 15. Formed integrally with the bottom 13 are a pair of parallel, generally vertical upstanding longitudinal partitions 21, 2&1 formed integrally with and extending between the transverse partition 20` in the rear wall 16. There is thus defined a front compartment 22 between the transverse partition 20 and the `front wall 17 and three longitudinally separated

rear compartments

23, 23, 23 extending between the transverse partition 20 and the rear wall 16.

The transverse partion 20 and the

longitudinal partitions

21, 21 are of the same height and their top edges 3 lie in a horizontal plane parallel to the plane of the bottom 13. The height of the

partitions

20 and 21, 21 is slightly greater than the height of the front wall 17 as can be most clearly seen in FIGURES 13 and 14. The top edges of the

partitions

20 and 21, 21 defined supporting members for the top tray 12,

The top tray 12 comprises a flat bottom 24 having a plurality of openings 25. Formed integrally with the bottom 24 are a pair of

side walls

26, 26 which flare slightly outwardly in an upward direction in angular conformity with the outward are of the side walls 15, of the bottom tray 11. Formed integrally with the bottom 24 is a rear wall 27 and a front wall 28. The

side walls

26, 26 are joined to the front and

rear walls

28 and 27 respectively, by arcuate corners 29. The side `

walls

26, 26 have a flat, generally horizontal top edge extending horizontally for a distance forwardly from the rear wall 27 and then gently arcuately downwardly to the front wall 28. The

side walls

26, 26 and the front and

rear walls

27 and 28 respectively are provided with a continuous, radially outwardly extending flange 30 running along their top edges.

The bottom 24 of the top tray 12 is provided `with a pair of parallel, spaced apart, upwardly concave longitudinally

grooves

34, 34 which are in registration with and receive the top edges of the

partitions

21, 21 of the bottom tray 11 when the top tray 12 is nested therein.

The top tray 12 is provided with a pair of parallel, generally vertical, upstanding

longitudinal partitions

31, 31 formed integrally with the bottom 24 and extending between and form-ed integrally with the front wall 28 and rear 'wall 27. The partitions 31 divide the top tray 12 into three longitudinally extending compartments 32, 32, 32.

The rear wall 27 of the top tray 12 is taller than the front wall 28. The top edges of the

partitions

31, 31 lie beneath the top edge of the trear wall 27 and extend in a generally horizontal plane for a distance extending forwardly from the rear wall 27. The top edges of the

partitions

31, 31 then slope arcuately downwardly toward the front wall 28 being generally as high as a front wall 28 at the point of connection.

The external transverse diameter in all horizontal planes of the top tray 12 is slightly less than the internal transverse diameter in all horizontal planes of the bottom tray 11. The length of the top tray 12 is slightly greater than the distance between the partition and rear `wall 16 of the bottom tray 11. Thus, the top tray 12 can nest or stack between the

side walls

15, 15 of the bottom tray 11 being supported upon the top edges of the

partitions

20 and 21, 21.

The bottom 24 of the top tray 12 is provided with

detents

33, 33, 33, 33 depending generally from the corners thereof. The

detents

33, 33 at the front of the top tray 12 are positioned to seat immediately behind the transverse partition 20 of the bottom tray 11 when the rear wall 27 of the top tray 12 is engaged with the rear wall 16 of the bottom tray 11. The height of the

side walls

26, 26 of the top tray 12 are dimensioned so that the flange 30 on the top tray 12 rests on top of the flange 19 on the bottom tray 11 for a distance extending forwardly at the rear of the two trays. Thus, the height of the rear wall 16 of the bottom tray 11 is slightly less than the collective heights of the rear wall 27 of the top tray 12 and the transverse partition 20 and

longitudinal partitions

21, 21 of the bottom tray 11. The

detents

33, 33 at the front of the top tray 12 prevent the top tray 12 from sliding forwardly on the partitions 20, 21-21 until the top tray 12 is lifted slightly. The

detents

33, 33 at the rear of the top tray 12 prevent complete disengagement of the top tray 12 from the bottom tray 11 as it is pulled forwardly unless the bottom-rear of the top tray 12 `is lifted by either depressing the front of the top tray 12 or by lifting the entire said top tray.

In operation, the bottom tray 11 is inserted in a drawer and utensils placed in the

compartments

23, 23, 23. In

addition, utensils may optionally be placed in compartment 21. The top tray 12 is then slid rearwardly over the transverse partition 20 with the

longitudinal partitions

21, 21 slidably engaging the

longitudinal grooves

34, 34 in the bottom 24 of the top tray 12. As indicated above, the

detents

33, 33 at the rear of the top tray 12 must be lifted over the transverse partion 20` of the bottom tray 11 in order that the top tray 12 can slide rearwardly. This may be accomplished by depressing the front wall 28 of the top tray 12 momentarily as the

detents

33, 33 at the rear of the top tray 12 pass over the top edge of the transverse partition 20. The front wall 28 of the top tray 12 may then be lifted slightly so that the

detents

33, 33 on the front-bottom thereof may pass over the top edge of the transverse partition 20 of the bottom tray 11. Thus, the top tray becomes nested between the

side walls

15, 15 of the bottom tray 11 and stacked vertically upon the top edges of the

partitions

20 and 21, 21 thereof.

In the event that the height of the drawer into which our trays are placed is sufficient, utensils may tbe placed in compartments 32, 32, 32 in the top tray 12 while it is stacked above and nested within the bottom tray 11. However, in the event that the height of the drawer is insufficient, utensils may be placed in or withdrawnfrom the top tray 12 by sliding the top tray forwardly on the bottom tray as is illustrated in FIGURE 13.

Since the top tray 12 is shorter than the bottom tray 11, compartment 22 between partition 20 and the front wall 17 of the bottom tray is always exposed until the top tray 12 is slid forwardly beyond partition 20. Nevertheless, since the top tray 12 extends forwardly beyond the partition 20 of the bottom tray 11, the top tray may be easily grasped by the fingers and pulled forwardly.

Since the arcuate downward inclination of the flange 19 on the bottom tray 11 is greater than the arcuate downward inclination of the flange 30 on the top tray 12 a wedge shaped separation gradually increasing in the direction of the front of the trays is defined. The top tray 12 may be lifted slightly by insertion of the finger between the

flanges

19 and 30 and then running the finger rearwardly to wedge the top tray 12 upwardly with respect to the bottom tray 11. In this manner, the top tray 12 can be lifted so that the

front detents

31, 31 on the bottom thereof will pass over the top edge of the partition 20 in the bottom tray 11.

The openings 14 in the bottom 13 of the bottom tray 11 and openings 25 in the bottom 24 ofthe top tray 12 permit air circulation around the utensils. In the event that the

trays

11 and 12 are withdrawn from the drawer and employed to dry wet utensils, the openings not only provide air circulation `but also provide means for the discharge of water. In this regard, it should be borne in rnind that both trays are preferably made of some limitedly flexible plastic material such as polyethylene or the like. Thus, the bottom 13 of the bottom tray 11 is rarely absolutely horizontal and thus engaged with any surface upon which it rests. Thus, water flowing from utensils in any of the compartments of tray 11 may escape downwardly through the openings 14. In the alternative, detents can be provided on the bottom 13 of the bottom tray 11 to raise it slightly off any horizontal surface on which it may rest. Such detents are not illustrated in the drawings but are contemplated as being within the scope of our invention.

The foregoing description is merely intended to illustrate an embodiment of the invention. The component parts have been shown and described. They each may have substitutes which may perform a substantially similar function; such substitutes may be known as proper substitutes for the said components and may have actually been known or invented before the present invention.

We claim:

1. A pair of cooperative, stacked, utensil trays comprising:

(a) a bottom tray,

(b) upstanding partitions in the bottom tray,

(c) a rear Wall and a pair of opposed side walls on the bottom tray extending above the top edges of 'the partitions,

(d) a front wall on the bottom tray dimensioned vertically approximately as high as the said partitions, (e) a top -tray slidably mounted on the top edges ofthe partitions in the bottom tray, and

(f) a rear wall and a pair of opposed side walls on the top tray, the top edges of the rear wall and the top edges of the side walls adjacent to the rear wall of lthe top tray dimensioned vertically slightly higher than the top edges of contiguous portions of the rear and side walls of the bottom tray when the rear wall of the bottom tray and the rear wall of the top tray are engaged.

2. A pair of cooperative, stacked, utensil trays comprising:

(a) the structure in accordance with claim 1 and,

(b) a generally arcuate top edge portion on each of the side walls of each of the trays extending rearwardly and upwardly from the respective front walls thereof.

3. A pair of cooperative, stacked, utensil trays comprising:

(a) the structure in accordance with claim 1, and

(b) a generally arcuate top edge portion on each of the s-de walls of each of the trays extending rearwardly and upwardly from the respective front Walls thereof, and

(c) the radius of curvature of the said arcuate top edge portions of the top tray is greater than the said arcuate top edge portions of the bottom tray, and

(d) a radially, outwardly extending peripheral flange running continuously along the top edge of the front, rear and side walls of each of the said trays.

4. A pair of cooperative, stacked, utensil trays comprising:

(a) the structure in accordance with claim 1 in which,

(b) the top tray is dimensioned shorter from front to rear than the bottom tray.

5. A pair of cooperative, stacked, utensil trays comprising:

(a) the structure in accordance with claim 1 in which,

(b) the distance between the interior surfaces of the side walls of the bottom tray is slightly greater than the distance between the external surfaces of the side walls of the top tray.

6. A pair of cooperative, stacked, utensil trays comprising:

(a) a bottom tray,

(b) a bottom on the bottom tray,

(c) upstanding, opposed spaced-apart front and rear walls and upstanding, opposed, spaced-apart side walls on the bottom of the bottom tray,

(d) a plurality of upstanding partitions in the bottom tray at least one of which extends transversely between and generally perpendicular to the side walls thereof and intermediate ithe front and rear walls, the top edges of the partitions lying in a plane generally parallel to the bottom of the bottom tray,

(e) the rear wall and the side walls of the `bottom tray adjacent to the said rear wall dimensioned vertically higher than the said partitions,

(f) the front wall of the bottom tray dimensioned vertically no higher than the top edge of the said partitions,

(g) a top tray dimensioned shorter from front to rear than the bottom tray slidably mounted on the partitions in the bottom tray,

(h) a bottom on the top tray,

(i) upstanding, opposed, spaced-apart front and rear walls and upstanding opposed, spaced-apart side walls on the bottom of the top tray,

(j) the top edges of the rear wall and the side walls adjacent thereto of the top tray dimensioned vertically, slightly higher then the top edge of contiguous portions of the rear and side walls respectively of the bottom tray, and

(k) at least one detent depending from the bottom of the top tray and lying immediately behind the transverse partition in the bottom tray when the respective rear walls of the trays are engaged.

7. A pair of cooperative, stacked, utensil trays comprising:

(a) the structure in accordance with claim 6, and

8. A pair of cooperative, stacked, utensil trays comprising:

(a) the structure in accordance with claim 6, and

(b) a generally arcuate top edge portion on each of the side walls of each of the ltrays extending rearwardly and upwardly from the respective front walls thereof, and

(c) the radius of curvature of the said arcuate top edge portions of the top tray being greater than the said arcuate -top edge portion of the bottom tray, and

(d) a radially, outwardly extending, continuous peripheral flange extending along the top edge of the front, rear and side walls of each of the respective trays.

9. A pair of cooperative, stacked, utensil trays comprising:

(a) the structure in accordance with claim 6 in which,

(b) a portion of the bottom and front walls of the top tray extend forwardly beyond the transverse partition in the bottom tray.

10. A pair of cooperative, stacked, utensil trays comprising:

(a) a structure in accordance with claim 6, and

(b) at least one detent depending from the bottom of the top tray adjacent to the rear wall thereof.

References Cited UNITED STATES PATENTS 2,676,861 4/1954 Belew 312-111 2,758,750 S/1956 Stroop 220-97 3,100,582 8/ 1963 Lockwood 220-97 3,270,913 9/ 1966 Bridenstine et al 220-97 FOREIGN PATENTS 294,776 8/ 1928 Great Britain.

683,484 3/1964 Canada. 1,339,347 4/ 1963 France.

BOBBY R. GAY, Primm-y Examiner.

J. L. KOHNEN, Assistant Examiner.

U.S. Cl. X.R.