Strain relief bushing for an electric cable

- Micro Plastics, Inc.
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Description

FIG. 1 is a front perspective view of the strain relief bushing for an electric cable showing our new design;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a right side elevational view thereof;

FIG. 8 is a left side elevational view thereof; and,

FIG. 9 is a perspective view thereof showing the bushing in the closed position.

The broken line showing of the electric cable and panel of FIG. 9 is for illustrative purposes only and forms no part of the claimed design.

Referenced Cited
U.S. Patent Documents
D210021 January 1968 Prifogle et al.
2225472 December 1946 Franklin
2424758 July 1947 Klumpp
2895003 July 1959 Rapata
2930840 March 1960 Klumpp
2974186 March 1961 Klumpp
3123662 March 1964 Fink
3290430 December 1966 Klumpp et al.
3866870 February 1975 Nicholson et al.
3953665 April 27, 1976 Nicholson
4289923 September 15, 1981 Ebert
4568047 February 4, 1986 Matsui
4729534 March 8, 1988 Hill et al.
Other references
  • Disclosure of Stain Relief Cord Connectors-Cover Photo TH6: "Introducing Hubbell Juniors", date of publ.: 1-86.
Patent History
Patent number: D300603
Type: Grant
Filed: Jun 23, 1986
Date of Patent: Apr 11, 1989
Assignee: Micro Plastics, Inc. (Flippin, AR)
Inventors: Royce W. Hill (Flippin, AR), Danny M. Nelson (Mountain Home, AR)
Primary Examiner: Bruce W. Dunkins
Assistant Examiner: Clare E. Heflin
Attorney: Stephen D. Carver
Application Number: 6/877,668
Classifications
Current U.S. Class: D/8356; D/8396; D13/28