Abstract A protective cover for an electric connector containing electric contacts within an open end of the connector comprises a peripheral clamping strip to be clamped over an elastomeric band around the peripheral wall adjacent to the open end of the connector. A base member attached to the clamping strip protrudes toward the open end where there is pivoted a protective lid which can cover the open end. A spring loads the lid so that it is urged toward the position where it closes the open end and a finger portion may be used to pivot the lid against the force of the spring to open the lid. The clamping strip has ends which overlap so that the strip is substantially in the form of a ring. The two ends of the strip are provided with louvered notches which can be drawn toward each other by a suitable tool to contact the diameter of the circle over the elastomeric band.
Inventors
👤 Erwin J. Fellner
Bibliographic Details
Application Number—
JurisdictionUS
Data Sourcegoogle_patents
Last Synchronized2026-10-25 00:16
CPC Classifications
H; H01; H01R; H01R13/00; H01R13/44; H01R13/447
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
197 words
In combination: an electrical connector of the type having a hollow cylindrical peripheral wall terminating at an open end and containing electric contact means within said wall near said open end, adapted to engage mating contact means of an electric equipment; and a cover at said open end; said cover comprising: a cylindrical band of elastomeric material around the peripheral wall adjacent said end; a clamp comprising a cylindrical strip compressed around the exterior surface of said elastomeric band, a string-loaded lid; and means pivotally attaching the lid to the clamp; said lid having a notch at an angular position remote from said means pivotally attaching the lid to the clamp, which registers with a keying tab protruding from the open end of the peripheral wall; said lid being positioned so that it is held by the spring against said open end when the contact means of the connector is not engaged with any mating contact means, thereby preventing dust and dirt from entering said open end, but permitting said connector contact means to be engaged with such mating contact means by pivoting the lid against the force of the spring sufficient to uncover said open end.
Claim 2
Dependent Claim
197 words
In combination: an electrical connector of the type having a hollow cylindrical peripheral wall terminating at an open end and containing electric contact means within said wall near said open end, adapted to engage mating contact means of an electric equipment; and a cover at said open end; said cover comprising: a cylindrical band of elastomeric material around the peripheral wall adjacent said end; a clamp comprising a cylindrical strip compressed around the exterior surface of said elastomeric band, a string-loaded lid; and means pivotally attaching the lid to the clamp; said lid having a notch at an angular position remote from said means pivotally attaching the lid to the clamp, which registers with a keying tab protruding from the open end of the peripheral wall; said lid being positioned so that it is held by the spring against said open end when the contact means of the connector is not engaged with any mating contact means, thereby preventing dust and dirt from entering said open end, but permitting said connector contact means to be engaged with such mating contact means by pivoting the lid against the force of the spring sufficient to uncover said open end.