Bag Handle Attachment Structure for Load Distribution

The patent divides the handle attachment structure into two separate members: an inner handle section and an outer handle section. The inner handle section is attached at the upper part of the body, while the outer handle section is attached at the lower part of the body. This segmentation distributes the load across two separate attachment points, preventing concentrated stress on a single location and thereby improving long-term durability while maintaining initial strength.

The patent introduces the outer handle section as an intermediary element that separates the inner handle section from the body surface. The outer handle section acts as a mediator that prevents direct contact and rubbing between the inner handle section and the body, thereby eliminating friction-induced thread breakage while maintaining a compact overall structure through the layered arrangement.

The patent moves the attachment point of the outer handle section from the upper part of the body to the lower part of the body. This dimensional change in attachment location allows the handle to be securely attached through the outer handle section while preventing the body and upper gore portion from being drawn closer, thereby preserving the body's shape while maintaining attachment stability.