Pivot hinge
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Description
FIG. 1 is a rear view of a pivot hinge showing my new design;
FIG. 2 is a front view thereof;
FIG. 3 is a top view thereof;
FIG. 4 is a bottom view thereof;
FIG. 5 is a right side view thereof; and,
FIG. 6 is a left side view thereof.
Referenced Cited
Patent History
Patent number: D334129
Type: Grant
Filed: Sep 17, 1990
Date of Patent: Mar 23, 1993
Assignee: YKK Architectural Products, Inc. (Tokyo)
Inventor: Masayoshi Ishikawa (Kurobe)
Primary Examiner: B. J. Bullock
Application Number: 7/583,719
Type: Grant
Filed: Sep 17, 1990
Date of Patent: Mar 23, 1993
Assignee: YKK Architectural Products, Inc. (Tokyo)
Inventor: Masayoshi Ishikawa (Kurobe)
Primary Examiner: B. J. Bullock
Application Number: 7/583,719
Classifications
Current U.S. Class:
D/8323