Folding chair frame
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The evenly dashed broken lines illustrating the seating material in
The dash-dot broken lines illustrate the boundary of the enlarged views and form no part of the claimed design.
Claims
The ornamental design for a folding chair frame as shown and described.
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Type: Grant
Filed: Oct 18, 2023
Date of Patent: May 6, 2025
Assignee: Ninghai Jiarun Hardware Co., Ltd. (Ningbo)
Inventor: Zhenguo Zhang (Zhejiang)
Primary Examiner: Catherine Ho
Assistant Examiner: Tyenne A. Fulton-Crosson
Application Number: 29/905,315