WO2007146846A2

WO2007146846A2 - Freight protection devices

Info

Publication number: WO2007146846A2
Application number: PCT/US2007/070817
Authority: WO
Inventors: Elizabeth Seals
Original assignee: Elizabeth Seals
Priority date: 2006-06-09
Filing date: 2007-06-09
Publication date: 2007-12-21
Also published as: WO2007146846A3; US20080011623A1; US7604123B2

Abstract

A freight protection device for surrounding and article being transported to a destination by a shipping company and protect the article from being damaged. The freight protection device includes an outer cover, a bladder positioned within the outer cover, and an inflation device operably connected to the bladder to inflate the bladder around an article positioned therein. The protection device may also include a layer of padding for protecting the article.

Description

FREIGHT PROTECTION DEVICES

CROSS-REFERENCE TO RELATED APPLICATIONS

[0001] This application claims the benefit of Provisional Application No.

60/804,356 filed on June 9, 2006.

TECHNICAL FIELD AND BACKGROUND OF THE INVENTION

[0002] The present invention relates to the field of freight protection, particularly, the invention relates to freight protection devices that surround a package or other item to protect it and prevent it from being damaged.

[0003] Individuals and companies alike ship packages using a variety of shipping companies. One common problem in the shipping industry is the protection of the packages or items being shipped. As packages are being loaded/unloaded into or out of air-, land-, or water-based vehicles, they can be damaged by machinery or by dropping the packages. Additionally, the packages can be damaged during shipment due to shifting of the packages or by the weight of packages stacked on top of each other. Packages may also be damaged by conveyor systems that transport the packages within a facility. As a result, packages may arrive at their destination damaged.

SUMMARY OF THE INVENTION

[0004] Therefore it is an object of the invention to provide a freight protection device that can protect a package or other item during the delivery process.

[0005] It is an object of he invention to provide a freight protection device that surrounds a package or other item.

[0006] It is another object of the invention to provide a freight protection device that can be reused.

[0007] It is another object of the invention to provide a freight protection device that is lightweight.

[0008] It is another object of the invention to provide a freight protection device that is inflatable.

[0009] It is another object of the invention to provide a freight protection device that is environmentally friendly.

[0010] These and other objects of the present invention are achieved in the preferred embodiments disclosed below by providing a freight protection device having an outer cover, a bladder positioned within the outer cover, and an inflation device operably connected to the bladder to inflate the bladder around an article positioned therein.

[0011] According to another preferred embodiment of the invention, a freight protection device includes a pouch and an inflation device operably connected to the pouch. The pouch includes an outer cover and a bladder positioned in the cover. The inflation device inflates the bladder.

[0012] According to another preferred embodiment of the invention, a freight protection device includes a protective outer cover and an air valve. The protective outer cover includes an inflatable bladder and an elastic cord for cinching the bladder around an article. The air valve is operably connected to the bladder for inflating the bladder around the article. The cover is positioned around the article such that the elastic cord secures the cover to the article and the bladder is inflated to provide a cushion.

BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The invention may be best understood by reference to the following description in conjunction with the accompanying drawing figures in which:

[0014] Figure 1 shows a freight protection device according to an embodiment of the invention;

[0015] Figure 2 shows the freight protection device of Figure 1 in its open condition;

[0016] Figure 3 shows a freight protection device according to an alternate embodiment of the invention;

[0017] Figure 4 shows the freight protection device of Figure 3 in its open condition;

[0018] Figure 5 shows a freight protection device according to another embodiment of the invention; and

[0019] Figure 6 shows the freight protection device of Figure 5 in its open condition.

DESCRIPTION OF THE PREFERRED EMBODIMENT AND BEST MODE [0020] Referring now specifically to the drawings, a freight protection device according to an embodiment of the invention is illustrated in Figures 1 and 2 and shown generally at reference numeral 10. The freight protection device 10 is designed to completely surround a package 11. While the present invention is described and illustrated in an example using a standard package comprising an item enclosed in a box, carton, or the like, it is noted that the device 10 it is equally useful for the protection of unwrapped or unpackaged articles or items. For example, it may be used to protect and ship machine parts or other large, odd-shaped, or bulky items without the need for a box or crate, and the term "package" is intended to encompass such articles or items. [0021] As shown in Figure 2, the freight protection device 10 is cross-shaped and includes mating fasteners 12A-12D to secure the freight protection device 10 around the package 11. The fasteners 12A-12D may be hook and loop fasteners, snaps, buttons, D-ring and strap, or any other suitable fastener that allows the freight protection device 10 to be easily secured around and easily removed from the package 11. The freight protection device 10 includes an outer cover 14 that may be made of a fabric, canvas, nylon, vinyl, leather, UV resistant material, heat resistant material, or any other suitable material, and can be sized to fit a variety of package sizes.

[0022] The freight protection device 10 includes a bladder 16 that may be formed as a part of or positioned within the outer cover 14. The outer cover 14 provides protection to the bladder 16 and the contents therein. An air valve 13 is operably connected to the bladder 16 for inflating the freight protection device 10 around the package 11 , as shown in Figure 1. Padding or a padding layer (not shown) may also be formed as a part of or positioned within the outer cover 14 to provide a cushioned protection barrier without inflating the bladder 16 or to provide additional protection in combination with the bladder 16. [0023] In use, the package 11 is placed in the center of the freight protection device 10. The freight protection device 10 is then secured around the package 11 by wrapping two opposing ends 17 and 18 around the package 11 and securing the opposing ends 17 and 18 together using the fasteners 12A and 12C. Opposing ends 19 and 20 are then wrapped around the package 11 and secured to each other using the fasteners 12B and 12D. It should be appreciated that the sequence of wrapping the package is for illustration purposes, ends 19 and 20 could be wrapped around the package before ends 17 and 18. The freight protection device is then inflated using the air valve 13 to provide a cushioned protection barrier around the package 11 , as shown in Figure 1. When the package 11 has reached its destination, the package 11 is removed from the freight protection device 10. The freight protection device 10 may then be reused to protect another package.

[0024] Referring to Figures 3 and 4, a freight protection device according to an embodiment of the invention is shown generally at reference numeral 100. The freight protection device 100 is in the form of a pouch or bag and includes an outer cover 114 that may be made of fabric, canvas, nylon, vinyl, leather, UV resistant material, heat resistant material, or any other suitable material, and can be sized to fit a variety of package sizes. A bladder 116 is formed as a part of or positioned within the outer cover 114. Padding or a padding layer (not shown) may also be formed as a part of or positioned within the outer cover 114. The freight protection device 100 also includes an air valve 113 operably connected to the bladder 116, and a handle/drawstring 115 formed by end loops 119 and 120 for cinching or closing an opening 117, as well as providing a means for carrying the freight protection device 100. The handle/drawstring 115 may be made of rope, leather, vinyl, or any other suitable material. A clasp 118 secures the end loops 119 and 120 together to form the handle/drawstring 115. [0025] As shown in Figure 4, in its open condition, the freight protection device

100 allows a package 111 to be placed through the opening 117 and into its interior. In this condition, the end loops 119 and 120 are relaxed to allow the opening 117 to be opened fully. Once the package 111 has been positioned within the freight protection device 100, the end loops 119 and 120 are used to close the opening 117. The end loops 119 and 120 are secured together by the clasp 118 to form the handle/drawstring 115, shown in Figure 3. The air valve 113 is then used to inflate the bladder 116, thereby providing a cushioned protection barrier around the package 111. [0026] Referring to Figures 5 and 6, a freight protection device according to another embodiment of the invention is shown generally at reference numeral 200. The freight protection device 200 is in the form of an elongate sheet that is designed to be wrapped around a package 211. Mating fasteners 212A and 212B are positioned on opposing ends of the freight protection device 200 to secure it around the package 211. Additionally, the fasteners 212A and 212B can be used to attach the freight protection device 200 to additional freight protection devices in an end-to-end relationship to wrap around larger packages.

[0027] The fasteners 212A and 212B are connected to an elastic cord 221 that runs substantially through a center of the freight protection device 200. As shown in Figure 5, the elastic cord 221 pulls the center of the freight protection device 200 inwardly towards the package 211 to hold the freight protection device 200 snugly against the package 211. [0028] The freight protection device 200 includes an outer cover 214 that may be made of fabric, canvas, nylon, vinyl, leather, UV resistant material, heat resistant material, or any other suitable material, and can be sized to fit a variety of package sizes. A bladder 216 is formed as a part of or positioned within the outer cover 214. An air valve 213 is operably connected to the bladder 216. Padding or a padding layer (not shown) may also be formed as part of or positioned within the outer cover 214. [0029] A freight protection device is described above. Various details of the invention may be changed without departing from its scope. Furthermore, the foregoing description of the preferred embodiments of the invention and best mode for practicing the invention are provided for the purpose of illustration only and not for the purpose of limitation.

Claims

I claim:

1. A freight protection device, comprising:

(a) an outer cover;

(b) a bladder positioned within the outer cover; and

(c) an inflation device operably connected to the bladder to inflate the bladder around an article positioned therein.

2. The freight protection device according to claim 1 , wherein the bladder is formed in the outer cover.

3. The freight protection device according to claim 1 , wherein the cover provides a protective barrier to the bladder.

4. The freight protection device according to claim 1 , and further including fasteners to secure the freight protection device around the article.

5. The freight protection device according to claim 1 , and further including an elastic cord for pulling the freight protection device inwardly towards the article, thereby securing the freight protection device around the article.

6. The freight protection device according to claim 1 , wherein the bladder is wrapped around the article.

7. The freight protection device according to claim 1 , wherein the freight protection is cross-shaped and includes a first pair of opposing ends for being wrapped around the article and a second pair of opposing ends for being wrapped around the article.

8. The freight protection device according to claim 7, and further including a first pair of mating fasteners for securing the first pair of opposing ends together around the article and a second pair of mating fasteners for securing the second pair of opposing ends together around the article.

9. The freight protection device according to claim 1 further including a layer of padding carried by the bladder or the cover for cushioning the article.

10. A freight protection device, comprising:

(a) a pouch having:

(i) an outer cover; and

(ii) a bladder positioned in the cover; and

(b) an inflation device operably connected to the pouch for inflating the bladder.

11. The freight protection device according to claim 10, wherein the bladder is formed in the outer cover.

12. The freight protection device according to claim 10, wherein the cover provides a protective barrier to the bladder and is formed of a material selected from the group consisting of a fabric, a canvas, a nylon, a vinyl, a leather, a UV resistant material, and a heat resistant material.

13. The freight protection device according to claim 10, and further including a drawstring for closing an opening in the pouch and secure an article therein.

14. The freight protection device according to claim 10, wherein the inflation device is an air valve.

15. The freight protection device according to claim 13, wherein the drawstring is formed by a pair of end loops.

16. The freight protection device according to claim 15, and further including a clasp for securing the end loops together.

17. The freight protection device according to claim 10, further including a layer of padding carried by the pouch for cushioning the article

18. A freight protection device, comprising:

(a) a protective outer cover, having: (i) an inflatable bladder; and

(ii) an elastic cord for cinching the bladder around an article; and

(b) an air valve operably connected to the bladder for inflating the bladder around the article, wherein the cover is positioned around the article such that the elastic cord secures the cover to the article and bladder is inflated to provide a cushion.

19. The freight protection device according to claim 18, wherein the cover is an elongate sheet.

20. The freight protection device according to claim 19, wherein opposing ends of the elongate sheet each include a mating fastener for securing the opposing ends together when the cover is positioned around the article.

21. The freight protection device according to claim 18, wherein the cover is wrapped around the article.

22. The freight protection device according to claim 18, wherein the elastic cord runs substantially through a center of the cover to secure the cover to the article.

23. The freight protection device according to claim 18 further including a layer of padding carried by the bladder or the cover for cushioning the article.