Theftproof connector assembly
AssigneeHi-G Incorporated
InventorsEric W. Laverick, Allen I. Horowitz
Life of this patent
Estimating the term…
Abstract
A readily installed and removable coaxial cable connector assembly which is rendered theftproof by the provision of an end cap which may be manually thrust into an open end of a housing surrounding a coaxial cable connector coupling to close the open end of the housing and simultaneously render the coupling inaccessible. The end cap is releasably locked by a plurality of spring fingers formed on a leading end of the cap and movable with a snap action into an internal groove in the housing.
Claims16
For protecting a coaxial cable connection to a use device, a theftproof assembly comprising a connector including a coupling for connecting a coaxial cable to the use device, a housing for the coupling, the housing having an open end for receiving the coupling, an end cap for enclosing the open end of the housing and protectively shielding the coupling within the housing, the cap having an end wall with an opening of enlarged size relative to the cable but of reduced size relative to the coupling permitting the cap to be fitted over the cable and inserted into the housing by manually sliding the cap over the cable into the open end of the housing, the housing and cap having recess means and complementary projection means movable into interlocking engagement, upon inserting the cap into the housing, for securing the housing and cap in locked assembly with the coupling protectively isolated within the surrounding confines of the assembly.
A theftproof coaxial cable connector assembly comprising a coaxial cable coupling for connection to a use device, a housing having a passageway therethrough for receiving the coupling, the passageway having a radially enlarged recess forming an internal locking shoulder intermediate the length of the housing, and a shielding fixture having a body engageable with the coupling and a resilient skirt extending from the body and insertable between the coupling and the housing, the skirt having an outwardly radially projecting rim movable into the recess for engagement with its locking shoulder for releasably securing the housing with the coupling enclosed within the housing and cap in locked assembly.
The combination of a coaxial cable connector assembly and a tool therefor wherein:
- A. the connector assembly comprises:
- a. a connector including a coupling for connecting a coaxial cable to a use device,
- b. a housing for the coupling, the housing having an open end for receiving the coupling,
- c. an end cap for enclosing the open end of the housing and protectively shielding the coupling within the housing, the cap having an end wall with an opening of enlarged size relative to the cable but of reduced size relative to the coupling permitting the cap to be fitted over the cable and inserted into the housing by manually sliding the cap over the cable into the open end of the housing,
- d. the housing and cap having recess means and complementary projection means movable into interlocking engagement, upon inserting the cap into the housing, for securing the housing and cap in locked assembly with the coupling protectively isolated within the surrounding confines of the assembly, and
- B. the tool comprises:
- a. an elongated tool body of arcuate cross section, the tool body being dimensioned and configured to be insertable between the cap and the housing to move said projection means relative to said recess means from engaged position into disengaged position for releasing the housing and cap from locked assembly and withdrawing the cap from the housing.
The combination of a coaxial cable connector assembly and a tool therefor wherein:
- A. the connector assembly comprises:
- a. a connector including a coupling for connecting a coaxial cable to a use device,
- b. a housing for the coupling, the housing having an open end for receiving the coupling,
- c. an end cap for enclosing the open end of the housing and protectively shielding the coupling within the housing, the cap having an end wall with an opening of enlarged size relative to the cable but of reduced size relative to the coupling permitting the cap to be fitted over the cable and inserted into the housing by manually sliding the cap over the cable into the open end of the housing,
- d. the end wall of the cap having an annular configuration with a circumferentially extending, radially deformable resilient skirt terminating in a free end having an external rim comprising said projection means, the skirt of the cap being interrupted by an axial slot extending from its free end toward the end wall of the cap and having an external camming surface tapering from the rim toward the end wall of the cap,
- e. the housing having a circumferentially extending internal groove therein comprising said recess means and defining an internal locking shoulder for confronting locking engagement with the rim of the cap upon its being inserted into the housing,
- and
- B. the tool comprises:
- a. an elongated tool body of arcuate cross section, the tool body being dimensioned and configured to be insertable between the housing and the cap to engage the camming surface of the cap and to radially compress the same within the body of the tool for removing the cap upon withdrawing the tool axially from the housing.
Dependencies are inferred from the claim text.