Stretcher structure used in multiple collapsible umbrella

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Description

FIG. 1 is a perspective view of the stretcher structure used in multiple collapsible umbrella of this invention;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left view thereof;

FIG. 5 is a right view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

Claims

The ornamental design for a stretcher structure used in multiple collapsible umbrella, as shown.

Referenced Cited
U.S. Patent Documents
D424799 May 16, 2000 Lai
6230725 May 15, 2001 Ko
Patent History
Patent number: D484680
Type: Grant
Filed: Dec 16, 2002
Date of Patent: Jan 6, 2004
Inventor: Ching-Chuan You (Taipei)
Primary Examiner: Louis S. Zarfas
Assistant Examiner: Robert A. Delehanty
Application Number: 29/173,433
Classifications
Current U.S. Class: D3/10
International Classification: 0303;