Back to results
US 8,226,453 B2Granted
Shoulder strap and method for manufacturing the same
AssigneeClover Group International Limited
InventorWai Ching Andy Lau
Life of this patent
Estimating the term…
Abstract
A shoulder strap includes a first stretch fabric and a second stretch fabric, and a first rigid fabric sandwiched between the first stretch fabric and a second stretch fabric and adhered to the first stretch fabric. The rigid fabric is located at an intermediate position between opposite ends of the first stretch fabric and the second stretch fabric.
Claims12
A shoulder strap, comprising:
- a first stretchable fabric and a second stretchable fabric;
- and
- a first non-stretchable fabric sandwiched between said first stretchable fabric and said second stretchable fabric thereby forming the shoulder strap, the first non-stretchable fabric being adhered to said first stretchable fabric and said second stretchable fabric, wherein said first non-stretchable fabric is located at an intermediate position between opposite longitudinal ends of said first stretchable fabric and said second stretchable fabric;
- wherein the first and second stretchable fabrics are substantially more stretchable than the first non-stretchable fabric, and
- further comprising a second non-stretchable fabric sandwiched between said first stretchable fabric and said second stretchable fabric and adhered to said second stretchable fabric.
2 more elements
Dependencies are inferred from the claim text.