Link for steel rolling door
Description
FIG. 1 is a perspective view of a link for steel rolling door showing my new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a bottom plan view thereof;
FIG. 4 is a front elevational view thereof;
FIG. 5 is a rear elevational view thereof;
FIG. 6 is a left side elevational view thereof;
FIG. 7 is a right side elevational view thereof; and,
FIG. 8 shows an application example of the invention.
The broken lines are shown for illustrative purposes only and form no part of the claimed design.
Claims
The ornamental design for a link for steel rolling door, as shown and described.
Referenced Cited
Patent History
Patent number: D452141
Type: Grant
Filed: Mar 24, 2000
Date of Patent: Dec 18, 2001
Inventor: Kuei-Chang Liu (GFL Flushing, NY)
Primary Examiner: Jennifer Rivard
Attorney, Agent or Law Firm: Rosenberg, Klein & Lee
Application Number: 29/120,686
Type: Grant
Filed: Mar 24, 2000
Date of Patent: Dec 18, 2001
Inventor: Kuei-Chang Liu (GFL Flushing, NY)
Primary Examiner: Jennifer Rivard
Attorney, Agent or Law Firm: Rosenberg, Klein & Lee
Application Number: 29/120,686
Classifications
Current U.S. Class:
D8/499
International Classification: 0899;
International Classification: 0899;