Elastic element of slide for slide fastener
Latest CHUNG CHWAN ENTERPRISE CO., LTD. Patents:
The broken lines are shown for the purpose of illustrating environmental structure that forms no part of the claimed design.
Claims
The ornamental design for an elastic element of slide for slide fastener, as shown and described.
Type: Grant
Filed: May 12, 2019
Date of Patent: Apr 6, 2021
Assignee: CHUNG CHWAN ENTERPRISE CO., LTD. (Taoyuan)
Inventor: Yu-Pau Lin (Taoyuan)
Primary Examiner: Zenia I Bennett
Application Number: 29/690,874