Door positioning hinge

- Southco, Inc.
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Description

FIG. 1 is a perspective of view of a door positioning hinge embodying my design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a left side elevational view thereof, the right side being a mirror image of that shown;

FIG. 4 is a top plan view thereof; and,

FIG. 5 is a bottom plan view thereof.

The broken-line disclosure of a portion of a surface are for illustrative purposes only and forms no part of the claimed design.

Referenced Cited
U.S. Patent Documents
D22875 November 1893 Holmes et al.
D269943 August 2, 1983 Bisbing
D278309 April 9, 1985 Vickers
D284931 August 5, 1986 Bisbing
D303491 September 19, 1989 Bisbing
D303492 September 19, 1989 Bisbing
D344667 March 1, 1994 Riblett et al.
2248493 July 1941 Curtiss, Jr.
3965533 June 29, 1976 Frolich
5412842 May 9, 1995 Riblett
Other references
  • Bronson Hinges Catalog 80, p. 15 item B-1396 on upper left, Apr. 1981. Southco Latches and Access Hardware Handbook 45 NA, Section M. pp. M-1 through M-14, published by Southco, Inc. 1995.
Patent History
Patent number: D385475
Type: Grant
Filed: Jul 15, 1996
Date of Patent: Oct 28, 1997
Assignee: Southco, Inc. (Concordville, PA)
Inventors: Andres A. Bolinas (Claymont, DE), Lynn B. Ziemer (Ridley Park, PA)
Primary Examiner: Catherine Tuttle
Law Firm: Paul & Paul
Application Number: 0/57,016
Classifications
Current U.S. Class: D/8328
International Classification: 0806;