Roof assembly for storage cart
OwnerJen-Ren Yehinventor
Life of this patent
Estimating the term…
Abstract
A roof assembly for a storage car includes a supporting element, a pair of first fixing elements, a pair of second fixing elements, and four connecting elements. The pair of first fixing elements and the pair of second fixing elements engage and cover around the periphery of the supporting element. Two of the four connecting elements are mounted at two opposite ends of each of the first fixing elements. Therefore, a storage cart including a frame and holes does not need to install or form additional supports for connecting with the roof assembly. Fasteners can pass through the holes of the storage cart and engage with the connecting elements to cause the roof assembly securely connected with the storage cart.
Claims12
A roof assembly for a storage cart comprising:
- a supporting element including first and second edges, and two side edges extending between the first and second edges;
- a pair of first fixing elements connected with the supporting element, with each of the first fixing elements including two connecting ends disposed at two opposite ends thereof, external and internal faces, and a first gap extending between the two connecting ends and connecting with the external and internal faces thereof;
- with the two first gaps of the pair of first fixing elements respectively engaged with the two side edges of the supporting element so that the first fixing elements cover the two side edges of the supporting elements;
- a pair of second fixing elements connected with the supporting element and the pair of first fixing elements, with each of the second fixing elements including two engaging ends disposed at two opposite ends thereof;
- external and internal surfaces, a second gap extending between the two engaging ends and connecting with the external and internal surfaces, and two pairs of extending portions, with each of the two second gaps of the pair of second fixing elements respectively engaged with the first and second edges of the supporting element so that the second fixing elements cover the first and second edges of the supporting element, with each pair of extending portions forming engaging surfaces connecting the internal surface, with the engaging surfaces of each pair of extending portions attached to the external face of each of the first fixing elements, with junctions formed between the external surfaces of the pair of second fixing elements and the external faces of the pair of first fixing elements;
- and
- four connecting elements, with two of the four connecting elements mounted in the two connecting ends of each of the first fixing elements, with an outer periphery of each of the connecting elements abutted against the internal face of each of the first fixing elements, with the four connecting elements adapted for engaging with fasteners passing holes of the storage cart to cause the roof assembly securely connected with the storage cart.
Dependencies are inferred from the claim text.