Systems and methods for transporting an object on a carriage in tandem with a wheeled case are presented. A carriage in one embodiment includes a generally planar platform supported by one or more rolling members, a fence strap for holding the seat against a fence that extends upwardly from the plat
Systems and methods for transporting an object on a carriage in tandem with a wheeled case are presented. A carriage in one embodiment includes a generally planar platform supported by one or more rolling members, a fence strap for holding the seat against a fence that extends upwardly from the platform, and an anchor strap connecting the seat to the wheeled case. The carriage may be used to transport any object or seat, such as a child safety seat. In another embodiment, the platform includes a leading section connected to a trailing section. The trailing section may include an opening that is sized shaped to receive at least a portion of the rolling members therethrough when the two sections are folded together.
대표청구항▼
1. A carriage for transporting a seat in tandem with a wheeled case, comprising: a generally planar platform having a leading edge and a trailing edge, said platform sized and shaped to receive a seat;one or more rolling members supporting said platform above a surface;a fence extending upwardly fro
1. A carriage for transporting a seat in tandem with a wheeled case, comprising: a generally planar platform having a leading edge and a trailing edge, said platform sized and shaped to receive a seat;one or more rolling members supporting said platform above a surface;a fence extending upwardly from said platform near said trailing edge, said fence sized and shaped to frictionally engage with at least a portion of said seat;a fence strap passing across said seat and attached to said platform such that said fence strap in combination with said fence substantially secures said seat horizontally against said fence; andan anchor strap connecting said seat to a wheeled case. 2. The carriage of claim 1, wherein said platform further comprises a pair of anchor points positioned on generally opposing side edges of said platform near said trailing edge for receiving said fence strap. 3. The carriage of claim 1, further comprising a secondary strap passing across said seat and attached to said platform to substantially secure said seat vertically against said platform. 4. The carriage of claim 3, wherein said platform further comprises a pair of secondary anchor points positioned on generally opposing side edges of said platform for receiving said secondary strap. 5. The carriage of claim 1, further comprising a third strap passing across said seat and around a middle portion of said wheeled case. 6. The carriage of claim 5, wherein said seat comprises a base and a frame defining at least one passage therethrough, and wherein said third strap passes through said at least one passage. 7. The carriage of claim 5, wherein said anchor strap extends across a top portion of said wheeled case and a distal end of said anchor strap attaches to said third strap, such that said anchor strap in combination with said third strap substantially secures said seat against said wheeled case. 8. The carriage of claim 7, wherein said third strap further comprises a retainer positioned and configured to receive said distal end of said anchor strap. 9. The carriage of claim 1, wherein said seat comprises a base and a frame defining at least one passage therethrough, wherein said fence strap passes through said at least one passage, and wherein said fence is shaped and sized in height to retain said base on said platform. 10. The carriage of claim 1, wherein said generally planar platform comprises a leading section connected to a trailing section by one or more hinge assemblies, wherein said one or more rolling members comprises one or more leading rolling members supporting said leading section and one or more trailing rolling members supporting said trailing section, andwherein said trailing section defines an opening therethrough that is sized and shaped to freely receive said one or more leading rolling members when said trailing section is rotated about said one or more hinge assemblies toward said leading section. 11. The carriage of claim 1, wherein said one or more rolling members comprise a rolling support selected from the group consisting of wheels, spherical rollers, swivel casters, fixed-direction casters, braked casters, and lockable casters. 12. The carriage of claim 1, wherein said one or more rolling members comprises a rigid support selected from the group consisting of pins, pegs, posts, blocks, bars, beams, blades, and runners. 13. The carriage of claim 1, further comprising a fastener joining together one or more of said fence strap, said secondary strap, and said third strap.
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이 특허에 인용된 특허 (7)
Bacon, Douglas, Apparatus and method for attaching a child car seat to luggage.
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