公开(公告)号：US20250003214A1

公开(公告)日：2025-01-02

申请号：US18363684

申请日：2023-08-01

Applicant: HUI-MIN WANG

Inventor： HUI-MIN WANG

IPC: E04B2/74 ,  A44B19/38

Abstract: The present invention provides a double-separating and double-pulling zipper comprising a left tape extension, a right tape extension, a first slider, a second slider, two zipper teeth row. The two zipper teeth row are respectively arranged on the inner edges of the left tape extension and the right tape extension. The first slider and the second slider are slidably arranged on the two zipper teeth row, and the first slider and the second slider are pulled so that the left tape extension and the right tape extension are opened or closed. Therefore, the zipper of the present invention can be opened and closed in a two-way manner, making it applicable to partition structures to achieve the effect of space separation. Further, the zipper made of plastic materials can be applied to patient gowns, allowing patients to undergo MRI examinations directly while maintaining their self-esteem during various examinations.