Exit door actuator
Latest Trans-Atlantic Company Patents:
Description
FIG. 1 is a front, top isometric view of an exit door actuator showing my new design;
FIG. 2 is a front elevation thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a bottom plan view thereof;
FIG. 5 is a rear elevation thereof;
FIG. 6 is a right end elevation thereof; and,
FIG. 7 is a left end elevation thereof.
Referenced Cited
Patent History
Patent number: D331182
Type: Grant
Filed: May 14, 1990
Date of Patent: Nov 24, 1992
Assignee: Trans-Atlantic Company (Philadelphia, PA)
Inventor: Chun K. Hsien (Pan-Chiao)
Primary Examiner: B. J. Bullock
Attorneys: Paul Maleson, Walter Udell
Application Number: 7/522,854
Type: Grant
Filed: May 14, 1990
Date of Patent: Nov 24, 1992
Assignee: Trans-Atlantic Company (Philadelphia, PA)
Inventor: Chun K. Hsien (Pan-Chiao)
Primary Examiner: B. J. Bullock
Attorneys: Paul Maleson, Walter Udell
Application Number: 7/522,854
Classifications
Current U.S. Class:
D/8302;
D/8320