Separable conduit coupling or the like

- Efcor Inc.
Description

FIG. 1 is a front elevational view of a separable conduit coupling or the like showing our new design, the rear being a mirror image;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a left side elevational view;

FIG. 5 is a right side elevational view;

FIG. 6 is an exploded perspective view thereof, the bolts being omitted for ease of illustration.

Referenced Cited
U.S. Patent Documents
1596944 August 1926 Philbrook
2908061 October 1959 Adams
3565468 February 1971 Garrett
3914833 October 1975 Dunmine
4373235 February 15, 1983 Korgaonkar
Foreign Patent Documents
2315052 January 1977 FRX
2103698 February 1983 GBX
Patent History
Patent number: D283486
Type: Grant
Filed: May 4, 1983
Date of Patent: Apr 22, 1986
Assignee: Efcor Inc. (East Farmingdale, NY)
Inventors: Robert Fogel (Commack, NY), Frank Guginsky (Commack, NY)
Primary Examiner: B. J. Bullock
Attorney: Howard C. Miskin
Application Number: 6/491,599
Classifications
Current U.S. Class: D/8396