AU2002301497B2

AU2002301497B2 - A Backpack

Info

Publication number: AU2002301497B2
Application number: AU2002301497A
Authority: AU
Inventors: Bradley Thomas Black
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-02-02
Filing date: 2002-10-14
Publication date: 2007-09-13
Anticipated expiration: 2021-03-15
Also published as: AU2002301497B9

Description

S&F Ref: 600442D1

AUSTRALIA

PATENTS ACT 1990 COMPLETE SPECIFICATION FOR A STANDARD PATENT

ORIGINAL

Name and Address of Applicant: Actual Inventor(s): Address for Service: Invention Title: Bradley Thomas Black 91 Myall Street Dubbo New South Wales 2830 Australia Bradley Thomas Black Spruson Ferguson St Martins Tower,Level 31 Market Street Sydney NSW 2000 (CCN 3710000177) A Backpack The following statement is a full description of this invention, including the best method of performing it known to me/us:- 5845c Object of the Invention It is an object of the present invention to substantially overcome or at least ameliorate one or more of the disadvantages of the prior art, or at least to provide a useful alternative.

Summary of the Invention There is firstly disclosed herein a backpack for carrying a personal transportation device having forward and rear portions, said backpack including: a harness arrangement for securing to a back of a user; a body portion securable to said harness and having first and second ends; 1o first and second securing means at each end respectively and extending outwardly therefrom to releasably engage each respective portion of said device; and wherein one of said first and second securing means, in use, is resiliently biasable into engagement with one of said portions, said resiliently biased securing means including a spring loaded hinged arm to effect said biasing.

IS Preferably, said device, when engaged, is retained substantially parallel to and adjacent said body portion.

Preferably, said one of said first and second securing means includes a pair of hooks.

Preferably, said arm includes a pair of hooks.

Preferably, one of said first and second securing means is a support plate.

Preferably, one of said first and second securing means is an adjustable support bar.

Preferably, one of said first and second securing means includes a strap assembly to further retain said device to said body portion.

Preferably, said body portion is contoured to the shape of said back of said user.

Preferably, said body portion is rigid.

Preferably, said body portion is manufactured of a hard plastics material.

Preferably, said device is a skateboard, pair of roller blades or pair of shoes.

931908-1:KEH Brief Description of the Drawings A preferred form of the present invention will now be described, by way of example only, with reference to the accompanying drawings wherein: Figures la, lb and Ic are front, side and plan views of a backpack for transporting a skateboard; Figure 2 is a perspective view of another backpack for transporting a skateboard; Figure 3 is a perspective view of another backpack for transporting a skateboard; Figure 4 is a perspective view of another backpack for transporting a skateboard; Figure 5 is a parts exploded view of the spring loaded securing means of Figure 4; Figure 6 is a partial perspective view of another backpack for transporting a skateboard; Figures 7a, 7b and 7c are partial perspective views of alternate securing means; Figures 8a, 8b and 8c are perspective, front and side views of another backpack for transporting a skateboard; Figures 9a, 9b and 9c show the loading/unloading sequence of a skateboard from the backpack of Figure 8; Figure 10 shows a perspective view of another backpack for transporting a skateboard; Figure 11 shows the backpack of Figure 10 having a compartment with lid, unlocked and opened; Figure 12 shows a harness arrangement which the rigid body of a backpack could be attached; Figure 13 shows a perspective view of an alternate body portion of a backpack; Figures 14a, 14b and 14c show perspective, front and side views of a backpack for transporting roller blades/shoes; Figures 15a, 15b and 15c show the loading/unloading sequence of a roller blade from the backpack of Figure 14a; 931908-1:KEH Figures 16a, 16a and 16c show the loading/unloading sequence of a shoe from the backpack of Figure 14a; and Figure 17 is a parts exploded view of a tensioning device for roller blades/shoes.

Detailed Description of the Preferred Embodiments s In the accompanying drawings, there is schematically depicted a backpack 1 for carrying a transportation device, such as a skateboard 2 having a deck supporting forward and rear trucks or a pair of roller blades or shoes having forward and rear portions 3,4.

The backpack 1 includes a harness 5 for securing to the back of a user. The harness 5 can be of any typical backpack harness arrangement. However, an example is shown at io Figure 12. A body portion 10 is securable to the harness 5 and has first and second ends 12,14. First and second securing means 15 are located respectively at each of the first and second ends 12,14 of the body portion 10 and extend outwardly therefrom to releasably engage a respective truck of a skateboard 2 or the forward and rear ends of roller blades or shoes 3,4 such that the skateboard/roller blades/shoes when engaged are retained substantially parallel to and adjacent the body portion 10. With regard to a skateboard 2 as each securing means 15 extends outwardly away from each other the skateboard 2 attached therebetween is placed in tension.

The backpack 1 of the invention preferably provides for several different arrangements of securing means 15. For example, in Figures l a to 4 one of the first and second securing means 15 includes a pair of hooks 25. Alternatively, and as shown in Figures 4, 5, 6 and 8a to 8c one of the first and second securing means 15 is in the form of one or more adjustable spring loaded hinged arms 30 which in use are resiliently biasable into 931908-1:KEH engagement with one of the trucks to retain the skateboard adjacent the body portion Thile arm 30 can also include as shown in Figures 4, 5 and 6 a further pair of hooks With particular reference to Figure 6, the arm 30 is collapsible to prevent injury or breakage.

In further arrangements, one of the first and second securing means 15 as shown in Figures la, lb, Ic and 2 is a support plate 35 and in Figures 3 and 8a to 8c, 10, 11 and 14a to 14c is an adjustable support bar or plate 40. These types of securing means can also include a strap assembly 45 as shown in Figures 3 and 10 to further retain the skateboard or any other item to the body portion 10. Any typical strap assembly could be a0 'utilised. As seen in Figure 10, the strap 45 may be held to the body portion 10 by rings 21 or cut outs 22 as in Figure 3, for example.

Specifically, Figures 8a to 8c shows a perspective view of a backpack for carrying a skateboard 2 having a bottom securing plate 40 adjustable by fasteners 41 and spring loaded securing hooks 15 that rest biasly, opened or closed. A storage Is compartment 17 is centrally located and has a lockable lid 18 and is hinged to the body portion 10 (it may be locked or hinged in various positions). Cut outs 19 allow the skateboard wheels to rest more easily, helping eliminate bulkiness.

The securing means 15 can also be rigidly fixed away from the body portion or may be folded back into the body portion 10 to prevent injury or breakage as shown in Figures 7a-7c. Various other securing means could be used.

As shown in Figures 14a to 17 these and alternate arrangements can be utilised for carrying roller blades as shown. Specifically, Figure 14a shows a perspective view of a backpack for carrying roller blades/shoes and having an alternate bottom securing plate adjustable by fasteners 41 and spring loaded securing devices 15 that create a downward force. Further, cut outs 19 allow the roller blade wheels to rest more easily and help eliminate bulkiness.

As shown in Figures 3, 4 and 13 the body portion 10 is contoured to the shape of the back of a user and is substantially stiff and/or rigid and is preferably manufactured of a hard plastics material. However, any shape and/or material could be used. In this embodiment, a hollow 50 is provided which can accommodate a bag structure (not shown) for carrying articles. In Figure 11, a fixed compartment 17 having a lockable lid [R:\LLBLL 12632specie.doc:keh 6 18 is shown. Additional storage could be added through use of zippers, Velcro, studs or other means.

In use, the backpack 1 of a preferred embodiment provides a personal transportation carrying device having a rigid back plate with two hooks at the top suspending a skateboard, for example, by its trucks for fastening of the skateboard to the pack in a variety of adjustable ways. By having the skateboard tensioned to the body portion and spaced at a distance from the back of a user makes it unobtrusive to a user's body. Similar arrangements for roller blades and shoes are also disclosed.

In the arrangement shown in Figures 4, 5, 6 tension is obtained by the spring to loaded arm creating a downward force on the bottom rear trucks adding to the already downward force created by the weight of the skateboard hanging from the hooks. In Figures 8a to 8c tension is obtained by the spring loaded arms 15 but there is no downward force, the board pivots on its bottom rear trucks at the hooks formed in plate towards the top hooks locking the trucks to the body portion 10. In the arrangement of is Figures 4 to 6, the spring loading there is no manual adjusting as the spring takes up the slack automatically. In Figures 8a to 8c, manual adjustment can be made by loosening fasteners 41 and adjusting to suit a particular board length.

The loading/unloading sequences are shown in Figures 9a to 9c; 15a to 15c and 16a to 16c. Figures 9a to 9c show the loading of a skateboard, as it pivots from its bottom trucks on the support plate 40, towards the spring loaded hooks 15. It moves over the first arm striking the second, locking the board 2 in place. To remove the board 2 you simply pull the top of the board away from the body portion 10. Figures 15a to 15c similarly show the loading of a roller blade as the top arm is sprung back the blade is placed between the spring loaded arm and the fixed bottom plate, being compressed between the two there is efficient amounts of tension. To remove the blade you simply lift it up and pull it out. Figures 16a to 16c similarly shows the loading of a shoe, which is placed at the top hook lifted upwards and placed on the bottom securing plate compressed therebetween. Unloading of the shoe can be completed by lifting upwards and pulling outwards.

[R:\LIBLL] 12632specie.doc:keh Although the invention has been described with reference to specific examples, it will be appreciated by those skilled in the art that the invention may be embodied in many other forms.

[R:\LIBLL] 12632specie.doc:keh

Claims

2. The backpack of claim 1, wherein said device, when engaged, is retained substantially parallel to and adjacent said body portion.
3. The backpack of claim 1 or claim 2, wherein said one of said first and second securing means includes a pair of hooks.
4. The backpack of claim 1 or claim 2, wherein said arm includes a pair of hooks. The backpack of claim 1 or claim 2, wherein one of said first and second securing means is a support plate.
6. The backpack of claim 1 or claim 2, wherein one of said first and second securing means is an adjustable support bar.
7. The backpack of claim 1 or claim 2, wherein one of said first and second securing means includes a strap assembly to further retain said device to said body portion.
8. The backpack of any one of the preceding claims, wherein said body portion is contoured to the shape of said back of said user.
931908-1 :KEH 9. The backpack of any one of the preceding claims, wherein said body portion is rigid. The backpack of any one of the preceding claims, wherein said body portion is manufactured of a hard plastics material. 11. The backpack of any one of the preceding claims, wherein said device is a skateboard, pair of roller blades or pair of shoes. 12. A backpack, substantially as herein described with reference to Figures la,b,c, 2 to 6, 7a,b,c, 8a,b,c, 9a,b,c, 10 to 13, 14a,b,c, 15a,b,c, 16a,b,c and 17. Dated 31 August, 2007 1o Bradley Thomas Black Patent Attorneys for the Applicant/Nominated Person SPRUSON FERGUSON 931908-1:KEH