Combined latch housing and pivotal operating arm
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Description
FIG. 1 is a perspective view of a combined housing and pivotal operating arm showing our new design, the broken-line showing of the rotary bolt components being for illustrative purposes only and forming no part of the claimed design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a rear elevational view thereof;
FIG. 5 is a bottom plan view thereof;
FIG. 6 is a right side elevational view thereof;
FIG. 7 is a left side elevational view thereof; and,
FIG. 8 is a top plan view thereof, with the operating arm shown pivoted to an open position.
Referenced Cited
U.S. Patent Documents
Other references
D146228 | January 1947 | Merendino |
D181785 | December 1957 | Duvall |
D192787 | May 1962 | Dyer |
D208088 | July 1967 | Banner |
D242597 | December 7, 1976 | Gamus |
D249456 | September 19, 1978 | Testa |
D297706 | September 20, 1988 | Falk |
- Eberhard Manufacturing Co., Cleveland, Ohio, "Handbook of Latches, Locks, Hinges, Handles and Related Hardward," Catalog No. 103, pp. 33-36, Section 1, (Bearing a Copyright date of 1985).
Patent History
Patent number: D303349
Type: Grant
Filed: Nov 9, 1987
Date of Patent: Sep 12, 1989
Assignee: The Eastern Company (Cleveland, OH)
Inventors: Lee S. Weinerman (Medina, OH), Joel T. Vargus (Middleburg Heights, OH)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Brian N. Vinson
Attorney: David A. Burge
Application Number: 7/118,648
Type: Grant
Filed: Nov 9, 1987
Date of Patent: Sep 12, 1989
Assignee: The Eastern Company (Cleveland, OH)
Inventors: Lee S. Weinerman (Medina, OH), Joel T. Vargus (Middleburg Heights, OH)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Brian N. Vinson
Attorney: David A. Burge
Application Number: 7/118,648
Classifications
Current U.S. Class:
D/8331