Enhanced Curved Curtain Rod Assembly
Legal Citation
Summary of the Inventive Concept
An improved curved curtain rod assembly that enhances sealing, adjustability, weight capacity, and aesthetics, addressing the limitations of existing curved curtain rod designs.
Background and Problem Solved
The original curved curtain rod assembly patent had limitations in terms of sealing, adjustability, weight capacity, and aesthetics. The new inventive concept addresses these limitations by introducing a low-profile design, sealing mechanism, adjustable length, enhanced weight capacity, and improved aesthetics.
Detailed Description of the Inventive Concept
The new curved curtain rod assembly features a low-profile design with a radius of curvature of at least 91.419 inches, ensuring a tighter seal between the rod and an opposing surface. The adjustable end cap assembly includes a sealing mechanism that further enhances the seal. The system allows for adjusting the length of the curved curtain rod using a rod adjustment connector with a plate mounted near an end of the outer rod, defining two screw holes that align with holes through the outer rod. A rod lock collar surrounds the inner rod and can be set at anywhere along the inner rod to establish the combined overall length of the inner and outer rods. The assembly also features an outer curved rod with a diameter of at least 1.00 inches and an inner curved rod with a diameter of at least 0.840 inches, allowing for increased weight capacity. The rods are telescoping, and the inner rod is adjustable to increase the weight capacity of the assembly. Additionally, the assembly features a decorative finish, blending with surrounding decor.
Novelty and Inventive Step
The new claims introduce novel features such as the low-profile design, sealing mechanism, adjustable length, enhanced weight capacity, and improved aesthetics, which are not present in the original patent. These features provide a non-obvious solution to the limitations of existing curved curtain rod designs.
Alternative Embodiments and Variations
Alternative embodiments of the inventive concept could include using different materials, shapes, or sizes for the curved rods, adjustable end cap assemblies, or rod adjustment connectors. Variations could also include integrating sensors or smart technology to monitor and adjust the curtain rod assembly.
Potential Commercial Applications and Market
The enhanced curved curtain rod assembly has commercial potential in the home decor, hospitality, and healthcare industries, where aesthetically pleasing and functional curtain rod assemblies are in high demand. The improved features of the assembly make it an attractive solution for consumers seeking high-quality, reliable, and customizable curtain rod assemblies.
Section 103 Obviousness Analysis (PHOSITA)
Field of Art
Curtain rod design and hardware, specifically involving adjustable curved support rod assemblies with mechanical attachment mechanisms. Requires mechanical engineering skills in structural design, material selection, and functional hardware integration
Person of Ordinary Skill (PHOSITA) Profile
A mechanical engineer or industrial designer with expertise in home hardware, familiar with telescoping rod mechanisms, mounting hardware, and structural load-bearing design principles. Possesses knowledge of material properties, manufacturing techniques, and standard design optimization strategies
Obviousness Rationale
A PHOSITA would recognize that the PTD's variations represent predictable design extensions of the source patent's core curved curtain rod concept. The disclosed improvements in rod diameter, curvature radius, and adjustment mechanisms represent standard engineering problem-solving approaches to enhancing functional performance. The modifications demonstrate incremental technical refinements that would be apparent to a skilled practitioner seeking to optimize curtain rod assembly design.
Obvious Combinations & Variations
Original Patent Information
| Patent Number | US 11,857,098 |
|---|---|
| Title | Curved curtain rod |
| Assignee(s) | House of Atlas, LLC |