Connector ring

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Description

FIG. 1 is a perspective view of the connector ring in closed condition; and

FIG. 2 is a perspective view of the connector ring in open condition.

Referenced Cited
U.S. Patent Documents
495775 April 1893 Bonnamy
620623 March 1899 Weissenthanner
673382 May 1901 Chaffee
866436 September 1907 Cox
3297187 January 1967 Thiesen
Foreign Patent Documents
630008 December 1961 ITX
10419 of 1914 GBX
1013380 December 1965 GBX
Patent History
Patent number: D257949
Type: Grant
Filed: Jul 6, 1976
Date of Patent: Jan 20, 1981
Inventor: Torsten E. T. Strom (S-513 00 Fristad)
Primary Examiner: James M. Gandy
Application Number: 5/702,961
Classifications
Current U.S. Class: D/8396; D/8356
International Classification: D0899;