Molded plastic hood assembly for a cable connector plug

• US 3,936,129 A
• Filed: 09/16/1974
• Issued: 02/03/1976
• Est. Priority Date: 09/16/1974
• Status: Expired due to Term

• Current Assignee: AT&T, Inc.
• Original Assignee: Western Electric Co., Inc. (Nokia Corporation)
• Inventors: Guy, Rodney J.
• Primary Examiner(s): Lake, Roy
• Assistant Examiner(s): Jones, DeWalden W.
• Application Number:
  US05/506,646
• Time in Patent Office: 505 Days
• Field of Search: 174/138 F, 339/103 C, 339/36, 339/49 R, 339/75 M, 339/99 R, 339/107
• US Class Current: 439/464
• CPC Class Codes: H01R 13/516 Means for holding or embracing insulating body, e.g. casing , hoods

Abstract

A protective hood for a cable connector plug is made of a one-piece molded plastic construction. At its forward end the hood includes a resilient tab which snaps into locked relationship with the plug as the hood is slidably assembled to the plug, and at its opposite end the hood can be securely connected to the cable, regardless of the cable diameter, by a self-locking cable tie. The cable is secured to the hood by flexing a pair of integral spaced guide elements projecting laterally from an upper rearward extension of the hood, to position an integral pressure pad beneath the cable jacket, whereafter the cable tie is inserted through an eyelet molded in a top portion of the hood extension. Utilizing the hood portion defining the eyelet as a stop for a head of the cable tie, the tie then is tightened between the guide elements to cause the pressure pad to grip the cable jacket against the upper rearward extension of the hood.

Claims

1. A molded plastic hood and connector plug assembly, which comprises:

a hood body having an extension adjacent one end thereof;

a flexible tongue integrally connected to said extension on said body and projecting laterally therefrom;

a pressure pad integrally connected to said flexible tongue element in spaced relationship to said extension on said body;

molded rigid retainer means adjacent an opposite end of said body engaged with a portion of the connector plug to preclude relative movement between the hood and the plug in a first direction; and

molded resilient retainer means adjacent the opposite end of said body engaged with a portion of the connector plug to preclude relative movement between the hood and the plug in a second direction perpendicular to the first direction.

2. A molded plastic hood and connector plug assembly, as recited in claim 1, in which:

said molded rigid retainer means includes a slot slidably receiving a portion of the connector plug; and

said molded resilient retainer means includes a molded resilient tab integrally connected to said body, said tab being disposed in the plane of the slot of said rigid retainer means and received in an opening in a portion of the connector plug to secure the hood to the connector plug.

3. A molded plastic hood and connector plug assembly, as recited in claim 1, which further comprises:

a second flexible tongue element spaced from said first flexible tongue element and integrally connected at opposite ends to said body extension and said pressure pad, respectively.

4. A molded plastic hood and connector plug assembly, as recited in claim 1, in which:

said body extension has a strap-receiving eyelet formed in a portion thereof.

5. A protective assembly including a cable connector plug, which comprises:

a molded plastic hood having portions of the connector plug and of a cable connected to the plug received therein, said hood including an extension adjacent one end thereof engaging surface portions on one side of the cable;

a pressure pad engaging surface portions on an opposite side of the cable;

a securing strap encircling the cable and gripping the cable between said pressure pad and said extension of said hood;

rigid retainer means adjacent an opposite end of said molded plastic hood engaged with a portion of the connector plug to preclude relative movement between said hood and the plug in a first direction; and

resilient retainer means adjacent the opposite end of said plastic hood engaged with a portion of the connector plug to preclude relative movement between said hood and the plug in a second direction perpendicular to the first direction.

6. A protective assembly including a cable connector plug, as recited in claim 5, in which:

said rigid and resilient retainer means are integrally molded plastic portions of said plastic hood;

said molded rigid retainer means includes a slot having a portion of the cable connector plug slidably received therein; and

said molded resilient retainer means includes a molded resilient tab received in an opening in a portion of the cable connector plug.

7. A protective assembly including a cable connector plug, as recited in claim 5, in which:

said pressure pad is of molded plastic and is integrally secured to said extension of said plastic hood by a pair of laterally spaced molded plastic guide elements; and

said securing strap is disposed between said guide elements.

8. A protective assembly including a cable connector plug, as recited in claim 5, in which:

said securing strap extends through a molded eyelet in a portion of said extension of said plastic hood.

9. A protective assembly including a cable connector plug, as recited in claim 8, in which:

said securing strap is a self-locking cable tie having a head engaged with a portion of said plastic hood which defines the eyelet therein.