Functional structures for a retractable carriage cover
AssigneeHongbo Wu
InventorHongbo Wu
Life of this patent
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Abstract
The present invention discloses a retractable carriage cover assembly. The cover assembly comprising a frame. The cover assembly also comprises multiple panels assembled in the frame with each panel being coupled by a hinge component to its neighboring panel to either be laid flat in an expanded state in the frame or folded up one by one to a standing state relative to the frame. The cover assembly comprises a supportive component coupled to both the frame and at least one of the multiple panels folded in the standing state to maintain the standing state and one or more binding component and protective component to secure the panels in the standing state.
Claims19
A retractable carriage cover assembly comprising:
- a frame;
- multiple panels assembled in the frame with each panel being coupled by a hinge component to its neighboring panel to either be laid flat in an expanded state in the frame or folded up one by one to a standing state relative to the frame;
- and
- a supportive component coupled to both the frame and at least one of the multiple panels folded in the standing state to maintain the standing state;
- wherein the supportive component further comprises a rod member of a length from a first end segment with a first receiving cavity and a second end segment with a second receiving cavity, and the first end segment comprises a relief opening.
A retractable carriage cover assembly comprising:
- a frame;
- multiple panels assembled in the frame with each panel being coupled by a hinge component to its neighboring panel to either be laid flat in an expanded state in the frame or folded up one by one to a standing state relative to the frame;
- a supportive component coupled to both the frame and at least one of the multiple panels folded in the standing state to maintain the standing state;
- and
- a binding component configured to bundle the multiple panels folded together in the standing state;
- wherein the binding component comprises a fixing base fixed at one of the multiple panels, a strap member with a fixing end coupled via a strap groove to the fixing base and a binding end coupled via an adjusting groove to a buckle, and a first buckle seat disposed at another one of the multiple panels.
A retractable carriage cover assembly comprising:
- a frame with a flat end portion;
- multiple panels assembled in the frame with each panel being coupled by a hinge component to its neighboring panel to either be laid flat in an expanded state in the frame or folded up one by one to a standing state rested on the flat end portion;
- a supportive component coupled to both the frame and at least one of the multiple panels folded in the standing state to maintain the standing state;
- and
- a pair of protective components disposed next to the hinge component to form a protection buffer between the multiple panels folded in the standing state and the flat end portion of the frame;
- wherein each of the multiple panels comprises a rigid frame member in a rectangular shape, the rigid frame member of each panel comprises a connection fixture extended outward, the connection fixture comprises an installing groove with a necking rib and a connecting groove with a connection rib being set vertically relative to the shield member and a shaping rib being leveled with the shield member.
Dependencies are inferred from the claim text.