Reinforcing or restraining strap or gusset system for rear wall member of bulk material cargo container liner

1. A reinforcing strapping system for use in connection with the rear end wall member of a bulk material cargo container liner in order to prevent the out-ward bulging of the rear end wall member of the bulk material cargo container liner, comprising:

a plurality of vertically spaced, horizontally oriented reinforcing straps;

a plurality of horizontally spaced, vertically oriented reinforcing straps crossing said plurality of horizontally oriented reinforcing straps so as to form with said plurality of horizontally oriented reinforcing straps a grid-type arrangement which comprises a plurality of intersection points defined between said plurality of vertically oriented reinforcing straps and said plurality of horizontally oriented reinforcing straps at locations at which said plurality of horizontally oriented reinforcing straps cross said plurality of vertically oriented reinforcing straps; and

a plurality of tubular sleeve members through which said plurality of vertically oriented reinforcing straps are respectively and individually movably disposed, wherein said plurality of tubular sleeve members are fixedly attached to the rear end wall member of the bulk material cargo container liner substantially along their entire length, except at said plurality of intersection points defined between said plurality of vertically oriented reinforcing straps and said plurality of horizontally oriented reinforcing straps at said locations at which said plurality of horizontally oriented reinforcing straps cross said plurality of vertically oriented reinforcing straps, so as to define unattached portions of said tubular sleeve members which define a plurality of passageways through which said plurality of horizontally oriented reinforcing straps can respectively and individually pass, whereby said plurality of horizontally oriented reinforcing straps and said plurality of vertically oriented reinforcing straps are freely movable with respect to each other even at said plurality of intersection points forming said grid-type arrangement of said plurality of horizontally oriented reinforcing straps and said plurality of vertically oriented reinforcing straps.

2. The reinforcing strapping system as set forth in claim 1 , wherein:

said plurality of tubular sleeve members, for mounting said plurality of vertically oriented reinforcing straps upon the rear end wall member of a bulk material cargo container liner permits said plurality of vertically oriented reinforcing straps to be movably adjustable with respect to each other and with respect to the rear end wall of the bulk material cargo container liner so as to permit the tension level within said plurality of vertically oriented reinforcing straps to be independently adjusted.

3. The reinforcing strapping system as set forth in claim 2 , further comprising:

a first set of tension adjustment devices operatively connected to each one of said plurality of horizontally oriented reinforcing straps disposed upon the rear end wall member of a bulk material cargo container liner such that said plurality of horizontally oriented reinforcing straps are independently adjustable with respect to each other and with respect to the rear end wall of the bulk material cargo container liner so as to permit the tension level within said plurality of horizontally oriented reinforcing straps to be independently adjusted.

4. The reinforcing strapping system as set forth in claim 1 , further comprising:

a second set of tension adjustment devices operatively connected to each one of said plurality of vertically oriented reinforcing straps disposed upon the rear end wall member of a bulk material cargo container liner such that said plurality of vertically oriented reinforcing straps are independently adjustable with respect to each other and with respect to the rear end wall of the bulk material cargo container liner so as to permit the tension level within said plurality of vertically oriented reinforcing straps to be independently adjusted.

5. In combination, a bulk material cargo container liner, and a reinforcing strapping system for use in connection with said bulk material cargo container liner in order to prevent the outward bulging of the rear end wall member of the bulk material cargo container liner, comprising:

a bulk material cargo container liner comprising a rear wall member, a front wall member, left and right side wall members, a top wall member, and a bottom wall member; and

a reinforcing strapping system for use in connection with said bulk material cargo container liner in order to prevent the outward bulging of said rear end wall member of said bulk material cargo container liner;

said reinforcing strapping system comprising a plurality of vertically spaced, horizontally oriented reinforcing straps; a plurality of horizontally spaced, vertically oriented reinforcing straps crossing said plurality of horizontally oriented reinforcing straps so as to form with said plurality of horizontally oriented reinforcing straps a grid-type arrangement which comprises a plurality of intersection points defined between said plurality of vertically oriented reinforcing straps and said plurality of horizontally oriented reinforcing straps at locations at which said plurality of horizontally oriented reinforcing straps cross said plurality of vertically oriented reinforcing straps; and a plurality of tubular sleeve members through which said plurality of vertically oriented reinforcing straps are respectively and individually movably disposed, wherein said plurality of tubular sleeve members are fixedly attached to the rear end wall member of the bulk material cargo container liner substantially along their entire length, except at said plurality of intersection points defined between said plurality of vertically oriented reinforcing straps and said plurality of horizontally oriented reinforcing straps at said locations at which said plurality of horizontally oriented reinforcing straps cross said plurality of vertically oriented reinforcing straps so as to define unattached portions of said tubular sleeve members which define a plurality of passageways through which said plurality of horizontally oriented reinforcing straps can respectively and individually pass, whereby said plurality of horizontally oriented reinforcing straps and said plurality of vertically oriented reinforcing straps are freely movable with respect to each other even at said plurality of intersection points forming said grid-type arrangement of said plurality of horizontally oriented reinforcing straps and said plurality of vertically oriented reinforcing straps.

6. The combination as set forth in claim 5 , further comprising:

said plurality of tubular sleeve members, for mounting said plurality of vertically oriented reinforcing straps upon the rear end wall member of a bulk material cargo container liner, permits said plurality of vertically oriented reinforcing straps to be movably adjustable with respect to each other and with respect to the rear end wall of the bulk material cargo container liner so as to permit the tension level within said plurality of vertically oriented reinforcing straps to be independently adjusted.

7. The combination as set forth in claim 6 , further comprising:

a first set of tension adjustment devices operatively connected to each one of said plurality of horizontally oriented reinforcing straps disposed upon said rear end wall member of said bulk material cargo container liner such that said plurality of horizontally oriented reinforcing straps are independently adjustable with respect to each other and with respect to said rear end wall of said bulk material cargo container liner so as to permit the tension level within said plurality of horizontally oriented reinforcing straps to be independently adjusted.

8. The combination as set forth in claim 5 , further comprising:

a second set of tension adjustment devices operatively connected to each one of said plurality of vertically oriented reinforcing straps disposed upon the rear end wall member of a bulk material cargo container liner such that said plurality of vertically oriented reinforcing straps are independently adjustable with respect to each other and with respect to the rear end wall of the bulk material cargo container liner so as to permit the tension level within said plurality of vertically oriented reinforcing straps to be independently adjusted.

9. The reinforcing strapping system as set forth in claim 1 , further comprising:

a first set of fasteners respectively disposed upon opposite end portions of said plurality of horizontally oriented reinforcing straps for permitting said opposite end portions of said plurality of horizontally oriented reinforcing straps to be connected to interior portions of a bulk material cargo container within which the bulk material cargo container liner is disposed; and

an encircling hoop strap respectively passing through said first set of fasteners disposed upon said opposite end portions of said plurality of horizontally oriented reinforcing straps, and adapted to be fixedly secured to the interior portions of the bulk material cargo container so as to secure said opposite end portions of said plurality of horizontally oriented reinforcing straps to the interior portions of the bulk material cargo container.

10. The reinforcing strapping system as set forth in claim 9 , further comprising:

a second set of fasteners respectively disposed upon opposite end portions of said plurality of vertically oriented reinforcing straps for permitting said opposite end portions of said plurality of vertically oriented reinforcing straps to be connected to interior portions of a bulk material cargo container within which the bulk material cargo container liner is disposed;

said encircling hoop strap respectively passing through said second set of fasteners disposed upon said opposite end portions of said plurality of vertically oriented reinforcing straps so as to likewise secure said opposite end portions of said plurality of vertically oriented reinforcing straps to the interior portions of the bulk material cargo container.

11. The combination as set forth in claim 7 , further comprising:

a first set of fasteners respectively disposed upon opposite end portions of said plurality of horizontally, oriented reinforcing straps for permitting said opposite end portions of said plurality of horizontally oriented reinforcing straps to be connected to interior portions of a bulk material cargo container within which the bulk material cargo container liner is disposed; and

an encircling hoop strap respectively passing through said first set of fasteners disposed upon said opposite end portions of said plurality of horizontally oriented reinforcing straps, and adapted to be fixedly secured to the interior portions of the bulk material cargo container so as to secure said opposite end portions of said plurality of horizontally oriented reinforcing straps to the interior portions of the bulk material cargo container.

12. The combination as set forth in claim 11 , further comprising:

a second set of fasteners respectively disposed upon opposite end portions of said plurality of vertically oriented reinforcing straps for permitting said opposite end portions of said plurality of vertically oriented reinforcing straps to be connected to interior portions of a bulk material cargo container within which the bulk material cargo container liner is disposed;

said encircling hoop strap respectively passing through said second set of fasteners disposed upon said opposite end portions of said plurality of vertically oriented reinforcing straps so as to likewise secure said opposite end portions of said plurality of vertically oriented reinforcing straps to the interior portions of the bulk material cargo container.

13. A reinforcing strapping system for use in connection with the rear end wall member of a bulk material cargo container liner in order to prevent the outward bulging of the rear end wall member of the bulk material cargo container liner, comprising:

a plurality of vertically spaced, horizontally oriented reinforcing straps;

a plurality of horizontally spaced, vertically oriented reinforcing straps crossing said plurality of horizontally oriented reinforcing straps so as to form with said plurality of horizontally oriented reinforcing straps a grid-type arrangement which comprises a plurality of intersection points defined between said plurality of vertically oriented reinforcing straps and said plurality of horizontally oriented reinforcing straps at locations at which said plurality of horizontally oriented reinforcing straps cross said plurality of vertically oriented reinforcing straps; and

a plurality of tubular sleeve members through which said plurality of horizontally oriented reinforcing straps are respectively and individually movably disposed, wherein said plurality of tubular sleeve members are fixedly attached to the rear end wall member of the bulk material cargo container liner substantially along their entire length, except at said plurality of intersection points defined between said plurality of vertically oriented reinforcing straps and said plurality of horizontally oriented reinforcing straps at said locations at which said plurality of horizontally oriented reinforcing straps cross said plurality of vertically oriented reinforcing straps, so as to define unattached portions of said tubular sleeve members which define a plurality of passageways through which said plurality of vertically oriented reinforcing straps can respectively and individually pass, whereby said plurality of horizontally oriented reinforcing straps and said plurality of vertically oriented reinforcing straps are freely movable with respect to each other even at said plurality of intersection points forming said grid-type arrangement of said plurality of horizontally oriented reinforcing straps and said plurality of vertically oriented reinforcing straps.

14. The reinforcing strapping system as set forth in claim 13 , wherein:

said plurality of tubular sleeve members, for mounting said plurality of horizontally oriented reinforcing straps upon the rear end wall member of a bulk material cargo container liner, permits said plurality of horizontally oriented reinforcing straps to be movably adjustable with respect to each other and with respect to the rear end wall of the bulk material cargo container liner so as to permit the tension level within said plurality of horizontally oriented reinforcing straps to be in-dependently adjusted.

15. The reinforcing strapping system as set forth in claim 14 , further comprising:

a first set of tension adjustment devices operatively connected to each one of said plurality of horizontally oriented reinforcing straps disposed upon the rear end wall member of a bulk material cargo container liner such that said plurality of horizontally oriented reinforcing straps are independently adjustable with respect to each other and with respect to the rear end wall of the bulk material cargo container liner so as to permit the tension level within said plurality of horizontally oriented reinforcing straps to be independently adjusted.

16. The reinforcing strapping system as set forth in claim 13 , further comprising:

a second set of tension adjustment devices operatively connected to each one of said plurality of vertically oriented reinforcing straps disposed upon the rear end wall member of a bulk material cargo container liner such that said plurality of vertically oriented reinforcing straps are independently adjustable with respect to each other and with respect to the rear end wall of the bulk material cargo container liner so as to permit the tension level within said plurality of vertically oriented reinforcing straps to be independently adjusted.

17. In combination, a bulk material cargo container liner, and a reinforcing strapping system for use in connection with said bulk material cargo container liner in order to prevent the outward bulging of the rear end wall member of the bulk material cargo container liner, comprising:

a bulk material cargo container liner comprising a rear wall member, a front wall member, left and right side wall members, a top wall member, and a bottom wall member; and

a reinforcing strapping system for use in connection with said bulk material cargo container liner in order to prevent the outward bulging of said rear end wall member of said bulk material cargo container liner;

said reinforcing strapping system comprising a plurality of vertically spaced, horizontally oriented reinforcing straps; a plurality of horizontally spaced, vertically oriented reinforcing straps crossing said plurality of horizontally oriented reinforcing straps so as to form with said plurality of horizontally oriented reinforcing straps a grid-type arrangement which comprises a plurality of intersection points defined between said plurality of vertically oriented reinforcing straps and said plurality of horizontally oriented reinforcing straps at locations at which said plurality of horizontally oriented reinforcing straps cross said plurality vertically oriented reinforcing straps; and a plurality of tubular sleeve members through which said plurality of horizontally oriented reinforcing straps are respectively and individually movably disposed, wherein said plurality of tubular sleeve members are fixedly attached to the rear end wall member of the bulk material cargo container liner substantially along their entire length, except at said plurality of intersection points defined between said plurality of vertically oriented reinforcing straps and said plurality of horizontally oriented reinforcing straps at said locations at which said plurality of horizontally oriented reinforcing straps cross said plurality of vertically oriented reinforcing straps so as to define unattached portions of said tubular sleeve members which define a plurality of passageways through which said plurality of vertically oriented reinforcing straps can respectively and individually pass, whereby said plurality of horizontally oriented reinforcing straps and said plurality of vertically oriented reinforcing straps are freely movable with respect to each other even at said plurality of intersection points forming said grid-type arrangement of said plurality of horizontally oriented reinforcing straps and said plurality of vertically oriented reinforcing straps.

18. The combination as set forth in claim 17 , further comprising:

said plurality of tubular sleeve members, for mounting said plurality of horizontally oriented reinforcing straps upon the rear end wall member of a bulk material cargo container liner, permits said plurality of horizontally oriented reinforcing straps to be movably adjustable with respect to each other and with respect to the rear end wall of the bulk material cargo container liner so as to permit the tension level within said plurality of horizontally oriented reinforcing strapsto be independently adjusted.

19. The combination as set forth in claim 18 , further comprising:

a first set of tension adjustment devices operatively connected to each one of said plurality of horizontally oriented reinforcing straps disposed upon said rear end wall member of said bulk material cargo container liner such that said plurality of horizontally oriented reinforcing straps are independently adjustable with respect to each other and with respect to said rear end wall of said bulk material cargo container liner so as to permit the tension level within said plurality of horizontally oriented reinforcing straps to be independently adjusted.

20. The combination as set forth in claim 17 , further comprising:

a second set of tension adjustment devices operatively connected to each one of said plurality of vertically oriented reinforcing straps disposed upon the rear end wall member of a bulk material cargo container liner such that said plurality of vertically oriented reinforcing straps are independently adjustable with respect to each other and with respect to the rear end wall of the bulk material cargo container liner so as to permit the tension level within said plurality of vertically oriented reinforcing straps to be independently adjusted.