PALLET

Abstract

The present disclosure refers to a pallet made of plastics that includes a pallet body and a plurality of support feet, the pallet body having a length (l), a width (w) and a height (h1), the height (h1) extending between an imaginary lower plane (p2) and an imaginary upper plane (p1), wherein the pallet body comprises several body parts being arranged alternately in the upper plane (p1) and the lower plane (p2) along the direction of the width (w), thereby forming grooves extending in the direction of the length (l), wherein at least in one of the grooves several ribs extending in direction of the width (w) are arranged.

Claims

1. A pallet made of plastics comprising, a pallet body and a plurality of support feet, the pallet body having a length (l), a width (w) and a height (h1), the height (h1) extending between an imaginary lower plane (p2) and an imaginary upper plane (p1), wherein the pallet body comprises several body parts being arranged alternately in the upper plane (p1) and the lower plane (p2) along the direction of the width (w), thereby forming grooves extending in the direction of the length (l), wherein at least in one of the grooves several ribs extending in direction of the width (w) are arranged.

2. The pallet according to claim 1, wherein in all of the grooves being open in the upper plane (p1) and/or all of the grooves being open in the lower plane (p2) several ribs extending in direction of the width (w) are arranged.

3. The pallet according to claim 1, wherein the grooves extend between the support feet or over the entire length (l) of the pallet body.

4. The pallet according to claim 1, wherein the length (l) is longer that the width (w).

5. The pallet according to claim 1, wherein the support feet are protruding from the lower plane (p2) and are extending through the pallet body up to the upper plane (p1).

6. The pallet according to claim 1, wherein each of the support feet comprises an outer tube and at least one inner tube especially extending over the entire height (h2) of the support feet, the inner tube being arranged within the outer tube and being connected to the outer tube via connecting ribs.

7. The pallet according to claim 6, wherein the outer tube has a rectangular cross section and the at least one inner tube has a circular cross section.

8. The pallet according to claim 1, further comprising a circumferential rim projecting above the upper plane (p1).

9. The pallet according to claim 8, wherein the circumferential rim comprises at least in sections a wave-like-structure.

10. The pallet according to claim 8, wherein a channel is arranged between the pallet body and the circumferential rim, the channel being open to the upper plane (p1) and preferably extending from the lower plane (p2) to the upper plane (p1).

11. The pallet according to claim 10, wherein at least one locking projection is arranged within the channel.

12. The pallet according to claim 10, further comprising an inner rim arranged between the pallet body and the channel extending over at least part of the circumference of the pallet body.

13. The pallet according to claim 10, wherein the circumferential rim, the upper side of the pallet body and the lower side of the pallet body comprise recesses.

14. The pallet according to claim 1, wherein the pallet is injection-molded.

15. The pallet according to claim 11, wherein multiple locking projections are arranged within the channel.

16. The pallet according to claim 15, wherein the locking projections are increased in multiples of 2.

17. The pallet according to claim 12, wherein the inner rim extends at least around the corners of the pallet body.

Description

BRIEF DESCRIPTION OF THE DRAWING

[0026] Other features and advantages of the present invention will be more readily apparent upon reading the following description of currently preferred exemplified embodiments of the invention with reference to the accompanying drawing, in which:

[0027] FIG. 1 is a perspective view of a pallet according to an embodiment of the present disclosure,

[0028] FIG. 2 is a side view looking in direction of the length of the pallet according to FIG. 1,

[0029] FIG. 3 is a side view looking in direction of the width of the pallet according to FIG. 1,

[0030] FIG. 4 is a top view of the pallet according to FIG. 1,

[0031] FIG. 5 is a bottom view of the pallet according to FIG. 1,

[0032] FIG. 6 is a perspective view of a locking projection in which is illustrated that the locking projection 42 protrudes in the channel 40, approximately at half height of the channel,

[0033] FIG. 7 is a detail of a top view showing the locking projection 42,

[0034] FIG. 8 is a part of an enlarged perspective view of the pallet according to FIG. 1 illustrating a part of an inner rim,

[0035] FIG. 9 is a top view of the view according to FIG. 8,

[0036] FIG. 10 is a top view of the pallet according to FIG. 1 including by means of a principle illustration two tracks of a high rack storage area,

[0037] FIG. 11 is a side view of the pallet with two tracks of a high rack storage area according to FIG. 10,

[0038] FIG. 12 is a sectional view along line A-A in FIG. 10 of the pallet according to FIG. 1, and

[0039] FIG. 13 is an enlarged view of the sectional view according to FIG. 12.

DETAILED DESCRIPTION OF PREFERRED EMBODIMENTS

[0040] Throughout all the Figures, same or corresponding elements are generally indicated by same reference numerals. For better overview, not all reference numbers are included in all figures.

[0041] Turning now to the drawing, and in particular to FIG. 1, there is shown a pallet 10 made of plastics that can be produced by injection-molding.

[0042] The pallet 10 comprises a pallet body 20 and a plurality of support feet 30. The pallet body 10 has a length l, a width w and a height h1, the height h1 extending between an imaginary lower plane p2 and an imaginary upper plane p1 (see FIGS. 2 and 3). In an embodiment, the lower plane p2 and the upper plane p1 are arranged parallel to each other. Especially, an upper side 20a of the pallet body 20 lies against the upper plane p1 and a lower side 20b of the pallet body 20 lies against the lower plane p2. The length l of the embodiment of the pallet 10 shown in the figures is longer that the width w.

[0043] The pallet body 20 comprises several body parts 21. The body parts 21 may be shaped as rectangular body parts 21. The body parts 21 are arranged alternately in the upper plane p1 and the lower plane p2 along the direction of the width w (see especially FIGS. 12 and 13), thereby forming grooves 22 extending in the direction of the length l. In the figures, body parts 21 being arranged in the upper plane p1 are labeled with 21a in addition, and body parts 21 being arranged in the lower plane p2 are labeled with 21b in addition. The body parts 21a arranged in the upper plane p1 and the body parts 21b arranged in the lower plane p2 are connected by side walls 22c. In other words, as can best be seen in FIG. 13, the pallet body 20 has at least one cross section parallel to the width w of the pallet body 20 comprising the form of a square signal, the square signal especially being formed by the body parts 21a being arranged in the upper plane p1, the body parts 21b being arranged in the lower plane p2 and the side walls 21c.

[0044] In such a structure, the grooves 22 open alternately to the upper plane p1 and the lower plane p2 along the direction of the width w. In the figures, grooves 22 being open in the upper plane p1 are labeled with 22a in addition, and grooves 22 being open in the lower plane p2 are labeled with 22b in addition.

[0045] The grooves 22 can extend between the support feet 30 or over the entire length l of the pallet body 20.

[0046] At least in one of the grooves 22 several ribs 23 extending in direction of the width w are arranged (see especially FIGS. 1 and 8). In the embodiment of the pallet 10 illustrated in the figures, in all of the grooves 22a being open in the upper plane p1 (see FIGS. 1 and 4) and in all of the grooves 22b being open in the lower plane p2 (see FIG. 5) several ribs 23 extending in direction of the width w are arranged. The ribs 23 can be evenly distributed along grooves 22. Especially, for all of the grooves 22 the ribs 23 are placed at same positions of the length (see especially FIG. 1). The ribs 23 preferably extend from the bottom of the groove 22 to the top of the groove or in other words from the lower plane p2 to the upper plane p1.

[0047] The support feet 30 are protruding from the lower plane p2. Further, the support feet 30 can extend through the pallet body 20 up to the upper plane p1. Each of the support feet 30 may comprise an outer tube 31 and at least one inner tube 32 especially extending over the entire height h2 of the support feet 30, the inner tube 32 being arranged within the outer tube 31 and being connected to the outer tube 31 via connecting ribs 33. The connecting ribs 33 preferably extend either parallel to the direction of the length l or parallel to the direction of the width w. According to an embodiment, the connecting ribs 33 extending parallel to the direction of the width w are in line with at least one of the ribs 23 arranged in the grooves 22. Further, according to an embodiment, the connecting ribs 33 extending parallel to the direction of the length are in line with at least one of the side walls 21c.

[0048] The embodiment of the pallet 10 as shown in the figures comprises nine support feet 30. Especially in each of the corners of the pallet body 20, one support feet 30 is arranged. Further, the support feet 30 can be arranged in lines of three support feet 30, both in direction of the length l and the width w.

[0049] Some of the support feet 30, preferably at least the support feet 30 arranged in the corners of the pallet body 20, more preferably the support feet 30 arranged along the shorter lateral edges of the pallet body 20, can comprise three inner tubes 32. In an embodiment, the support feet 30 arranged in the middle of the longer lateral edge of the pallet body 20 can comprise two inner tubes 32. It may be possible that only the support foot arranged in the center of the pallet body 20 comprises only one inner tube 32.

[0050] The outer tube 31 of the support feet 30 may have a rectangular cross section and the at least one inner tube 32 of the support feet 30 may have a circular cross section.

[0051] Each of the support feet 30 may have a reinforcing floor part 34 being between the inner tube 32 and the outer tube 31 and extending parallel to the upper plane p1 and the lower plane p2, especially at half height (see especially FIG. 13).

[0052] The pallet body 20 can be surrounded by a circumferential rim 25 projecting above the upper plane p1 (see for example FIGS. 1 and 8). The circumferential rim 25 may comprise at least in sections a wave-like-structure 26 (see for example FIGS. 1 and 6). Further, to enhance rigidity, the circumferential rim 25 might comprise a circumferential brim 27 extending outward from the circumferential rim 25, especially parallel to the upper plane p1 and the lower plane p2, for example at half height of the circumferential rim 25.

[0053] A channel 40 may be arranged between the pallet body 20 and the circumferential rim 25, the channel 40 being open to the upper plane p1 and preferably extending from the lower plane p2 to the upper plane p1. As can be seen for example in FIGS. 6 and 7, at least one locking projection 42 can be arranged within the channel 40. The locking projection 42 may be formed as a wedge with at least a first slope 42a being arranged from the circumferential rim 25 protruding into the channel 40. Preferably, the locking projection 42 may comprise a second slope 42b being arranged in opposite direction than the first slope 42a. Such a second slope 42b may facilitate release of a pallet wall or pallet ring (not shown). In an embodiment, four (see FIG. 4), six or eight locking projections 42 may be arranged within the channel 40.

[0054] An inner rim 44 may be arranged between the pallet body 20 and the channel 40 extending over at least part of the circumference of the pallet body 20, preferably extending at least around the corners of the pallet body 20. The inner rim protrudes above the upper plane p1, preferably less than the circumferential rim 25, especially less than half height of the circumferential rim 25.

[0055] The circumferential rim 25, the upper side 20a of the pallet body 20 and the lower side 20b of the pallet body 20 may comprise recesses 50. The recesses 50 are suitable for positioning fastening belts (not shown).

[0056] To enable water flow from the pallet 20, holes 60 can be provided, for example in the body parts 21b arranged in the lower plane p2 and/or the channel 40 and/or the reinforcing floor elements 34 (see for example FIG. 4).

[0057] The pallet 10 especially is for use in logistics, for example for storing and transport of containers. It is possible to fasten a pallet wall or pallet ring in the channel 40 surrounding the pallet body 20. Further, it is possible to place containers on the pallet 10 which can be secured against lateral movement by the inner rim 44. FIGS. 10 and 11 illustrate the pallet 10 being placed on two tracks 70 being part of a high rack storage area (not shown).

[0058] While the invention has been illustrated and described as embodied in a pallet, it is not intended to be limited to the details shown since various modifications and structural changes may be made without departing in any way from the spirit of the present invention. The embodiments were chosen and described in order to best explain the principles of the invention and practical application to thereby enable a person skilled in the art to best utilize the invention and various embodiments with various modifications as are suited to the particular use contemplated.

[0059] What is claimed as new and desired to be protected by Letters Patent is set forth in the appended claims and their equivalents: