The X-frame cart has pivotally connected X-frame legs with front and rear wheels at terminal leg ends, a lower rear cross frame member between the wheels, and a lower framework with fore-aft-left-right frame members to define a rectangular openwork space. The lower framework is pivotally mounted to
The X-frame cart has pivotally connected X-frame legs with front and rear wheels at terminal leg ends, a lower rear cross frame member between the wheels, and a lower framework with fore-aft-left-right frame members to define a rectangular openwork space. The lower framework is pivotally mounted to opposing X-frame members at the lower rear cross frame member. A flexible panel spans a portion of the rectangular openwork space. The panel is mounted on either the lower fore and aft frame members or on the left and right longitudinal frame members which define the rectangular or square openwork space. A pull bar pivotally mounted to the front end lower framework and the rear wheel permits the pull bar to move the cart fore-end towards the rear-end when the pull-bar is moved upward. The X-frame legs collapse towards each other. The cart has a chair hanger and an open-top bag.
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1. A foldable light duty X-frame cart adopted to carry items such as light duty chairs, towels, blankets and food stuffs comprising: an X-frame structure including opposing rigid side X-frame members, each x-frame member having a first elongated X-frame leg extending from an upper handle cart region
1. A foldable light duty X-frame cart adopted to carry items such as light duty chairs, towels, blankets and food stuffs comprising: an X-frame structure including opposing rigid side X-frame members, each x-frame member having a first elongated X-frame leg extending from an upper handle cart region to a lower forward wheel cart region and a second elongated X-frame leg extending from a lower rear wheel cart region to an upper forward-facing cart region, the first X-frame leg pivotally joined to the second X-frame leg at respective substantially mid-length regions of each X-frame leg;each first X-frame leg having a forward wheel system rotatably mounted near bottom portions of said first X-frame leg such that opposing first X-frame legs have forward cart wheels rotatably mounted thereon;each second X-frame leg having a rearward wheel system rotatably mounted near bottom portions of said second X-frame leg such that opposing second X-frame legs have rearward cart wheels rotatably mounted thereon;a lower rear cross frame member disposed about an axis of rotation of said rearward cart wheels;a lower framework defined by fore-frame, an aft-frame, and left and right longitudinal framework members which define a substantially rectangular openwork space, the lower framework pivotally mounted to said opposing X-frame members at said lower rear cross frame member;a flexible panel spanning a substantial portion of said substantially rectangular openwork space and mounted on said lower fore-frame and said lower aft-frame members;at least one pull bar having a forward end and a rearward end, the forward end of said pull bar pivotally mounted at a forward end of said cart at one of said forward wheel systems or at the bottom portion of said first X-frame leg, the rearward end of said pull bar pivotally mounted substantially near a longitudinal midsection of one said lower longitudinal framework members or near the rear of the lower framework member;a handle bar disposed at the upper handle cart region and joining opposing first X-frame legs thereat;an upper cross bar member joining opposing second X-frame legs at the upper forward-facing cart region;said cart collapsing into a compact form when the lower fore-frame member is moved upward such that it pivots about said lower rear cross frame member causing said pull bar to move said forward cart wheels towards said rearward cart wheels and further causing the first X-frame legs to pivot about its mid-region with respect to the second X-frame legs thereby collapsing said first and second X-frame legs towards each other. 2. A foldable light duty X-frame cart as claimed in claim 1 including a forward extending chair hanger, said chair hanger having an open framework hanger pivotally mounted to one of the upper ends of said opposing second X-frame legs, or to said upper cross member. 3. A foldable light duty X-frame cart as claimed in claim 2 wherein the chair hanger open framework includes a U-shaped frame element with terminal ends pivotally coupled to the upper ends of said opposing second X-frame legs. 4. A foldable light duty X-frame cart as claimed in claim 3 including a supplemental upper fore-end cross member which is connected adjacent said terminal ends of the U-shaped hanger frame element. 5. A foldable light duty X-frame cart as claimed in claim 1 including a bag element adapted to carry parcels therein, said bag element having an open end defined by fore, aft and opposing side edges, the fore edge of the bag coupled to said upper fore-end cross member and the aft edge of the bag coupled to opposing X-frame legs in said upper handle cart region. 6. A foldable light duty X-frame cart as claimed in claim 5 wherein said bag has a bag depth substantially equivalent to a cart space height defined by said flexible panel on said lower framework and said upper fore-end cross member. 7. A foldable light duty X-frame cart as claimed in claim 5 wherein the opposing bag side edges each define a tension line lock which limits longitudinal outboard movement of said upper fore-end cross member and the upper regions of said opposing first X-frame legs at said upper handle cart region. 8. A foldable light duty X-frame cart as claimed in claim 4 including a bag element adapted to carry parcels therein, said bag element having an open end defined by fore, aft and opposing side edges, the fore edge of the bag coupled to said upper fore-end cross member. 9. A foldable light duty X-frame cart as claimed in claim 8 wherein said bag has a bag depth substantially equivalent to a cart space height defined by said flexible panel on said lower framework and said upper fore-end cross member. 10. A foldable light duty X-frame cart as claimed in claim 9 wherein the opposing bag side edges each define a tension line lock which limits longitudinal outboard movement of said upper fore end cross member and the upper regions of said opposing first X-frame legs at said upper handle cart region. 11. A foldable light duty X-frame cart as claimed in claim 1 wherein said upper cross bar member is a forward upper cross bar member and the cart including a rearward upper cross bar member adjacent to said handle bar, said rearward upper cross bar member coupled to opposing X-frame legs in said upper handle cart region. 12. A foldable light duty X-frame cart as claimed in claim 11 including a bag element adapted to carry parcels therein, said bag element having an open end defined by fore, aft and opposing side edges, the fore edge of the bag coupled to said upper fore-end cross member and the aft edge of the bag mounted on said rearward upper cross bar member. 13. A foldable light duty X-frame cart as claimed in claim 12 wherein said bag has a bag depth substantially equivalent to a cart space height defined by said flexible panel on said lower framework and said upper fore-end cross member. 14. A foldable light duty X-frame cart as claimed in claim 13 wherein the opposing bag side edges each define a tension line lock which limits longitudinal outboard movement of said upper fore-end cross member and the upper regions of said opposing first X-frame legs at said upper handle cart region. 15. A foldable light duty X-frame cart as claimed in claim 3 including at least one of an off center swing hinge lock between said chair hanger U-shaped frame element and said upper ends of said opposing second X-frame legs. 16. A foldable light duty X-frame cart as claimed in claim 15 including a latch lock bar between said first X-frame leg and said second X-frame leg, said latch lock bar spaced apart from the pivot between said first and second X-frame legs. 17. A foldable light duty X-frame cart as claimed in claim 14 wherein said forward wheel system at the end of said first X-frame legs includes, at the lower terminal end of each said respective first X-frame leg, a pair of wheels rotatably coupled to the first X-frame lower terminal leg end. 18. A foldable light duty X-frame cart as claimed in claim 1 wherein said rearward wheel system at the end of said second X-frame legs includes, at the lower terminal end of each said respective second X-frame leg, a single wheel rotatably coupled to the second X-frame lower terminal leg end. 19. A foldable light duty X-frame cart adopted to carry items such as light duty chairs, towels, blankets and food stuffs comprising: an X-frame structure including opposing rigid side X-frame members, each x-frame member having a first elongated X-frame leg extending from an upper handle cart region to a lower forward wheel cart region and a second elongated X-frame leg extending from a lower rear wheel cart region to an upper forward-facing cart region, the first X-frame leg pivotally joined to the second X-frame leg at respective substantially mid-length regions of each X-frame leg;each first X-frame leg having a forward wheel system rotatably mounted near bottom portions of said first X-frame leg such that opposing first X-frame legs have forward cart wheels rotatably mounted thereon;each second X-frame leg having a rearward wheel system rotatably mounted near bottom portions of said second x-frame leg such that opposing second X-frame legs have rearward cart wheels rotatably mounted thereon;a lower rear cross frame member disposed about an axis of rotation of said rearward cart wheels;a lower framework defined by fore-frame, an aft-frame, and left and right longitudinal framework members which define a substantially rectangular openwork space, the lower framework pivotally mounted to said opposing X-frame members at said lower rear cross frame member;a flexible panel mounted in said substantially rectangular openwork space by attachment to said lower framework;at least one pull bar having a forward end and a rearward end, the forward end of said pull bar pivotally mounted at a forward end of said cart at one of said forward wheel systems or at the bottom portion of said first X-frame leg, the rearward end of said pull bar pivotally mounted substantially near a longitudinal midsection of one said lower longitudinal framework members or near the rear of the one lower framework members;a handle bar disposed at the upper handle cart region and joining opposing first X-frame legs thereat;an upper cross bar member joining opposing second X-frame legs at the upper forward-facing cart region;said cart collapsing into a compact form when the lower fore-frame member is moved upward such that it pivots about said lower rear cross frame member causing said pull bar to move said forward cart wheels towards said rearward cart wheels and further causing the first X-frame legs to pivot about its mid-region with respect to the second X-frame legs thereby collapsing said first and second X-frame legs towards each other. 20. A foldable light duty X-frame cart as claimed in claim 17 wherein said flexible panel is attached to said left and right longitudinal framework members. 21. A foldable light duty X-frame cart as claimed in claim 19 including a forward extending chair hanger, said chair hanger having an open U-shaped framework hanger pivotally mounted to the upper ends of said opposing second X-frame legs. 22. A foldable light duty X-frame cart as claimed in claim 21 including a supplemental upper fore-end cross member which is connected adjacent the terminal ends of the U0-shaped hanger frame element, said terminal ends of said U-shaped hanger element being pivotally mounted to opposing second X-frame legs; the cart including a bag element adapted to carry parcels therein, said bag element having an open end defined by fore, aft and opposing side edges, the fore edge of the bag coupled to said upper fore-end cross member and the aft edge of the bag coupled to opposing X-frame legs in said upper handle cart region. 23. A foldable light duty X-frame cart as claimed in claim 22 wherein said bag has a bag depth substantially equivalent to a cart space height defined by said flexible panel on said lower framework and said upper fore-end cross member. 24. A foldable light duty X-frame cart as claimed in claim 23 wherein the opposing bag side edges each define a tension line lock which limits longitudinal outboard movement of said upper fore-end cross member and the upper regions of said opposing first X-frame legs at said upper handle cart region. 25. A foldable light duty X-frame cart as claimed in claim 24 including a rearward upper cross bar member adjacent to said handle bar, said rearward upper cross bar member coupled to opposing X-frame legs in said upper handle cart region, and wherein said the fore edge of the bag is coupled to said upper fore-end cross member and the aft edge of the bag is mounted on said rearward upper cross bar member. 26. A foldable light duty X-frame cart as claimed in claim 25 including at least one of an off center swing hinge lock between said chair hanger U-shaped frame element and said upper ends of said opposing second X-frame legs. 27. A foldable light duty X-frame cart as claimed in claim 26 including a latch lock bar between said first X-frame leg and said second X-frame leg, said latch lock bar spaced apart from the pivot between said first and second X-frame legs.
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