Lock-out enclosure for power connector

Claim 2

An enclosure for a connector attached to a power supply line comprising: a tube sized to be slipped over said connector; a cap connectable to one end of said tube, said cap having an end wall, a cylindrical flange extending from said end wall, and a slot extending through said cylindrical flange to a central area of said end wall, said slot having a transverse width sufficient to receive said power supply line therethrough; and an adhesive binding said cylindrical flange of said cap to said one end of said tube to lock said enclosure to said connector.

Claim 3

The enclosure of claim 1 wherein said tube and said cap are formed of a dielectric material.

Claim 4

The enclosure of claim 2 wherein said connector is an electrical connector.

Claim 5

The enclosure of claim 1 wherein said connector is a hydraulic connector.

Claim 6

The enclosure of claim 1 wherein said connector is a pneumatic connector.

Claim 7

The enclosure of claim 1 further comprising removable closure means for closing the end of said tube opposite said one end.

Claim 8

The enclosure of claim 6 wherein said tube has two diametrically spaced openings in near adjacency to said end of said tube opposite said one end, said removable closure means is a closure bar extendable through said two diametrically spaced openings, said closure bar assuming an obstructing position preventing the connection of said connector to a source of power.

Claim 9

A lock-out enclosure for a connector attached to a power supply line comprising: a cylindrical tube receivable over the connector; a cap connectable to one end of said cylindrical tube, said cap having an end wall, a cylindrical flange, and a power line slot extending through said cylindrical flange and through said end wall from said cylindrical flange to a central region of said end wall; means for locking said cap to said one end of said cylindrical tube; and closure means for closing the end of said cylindrical tube opposite said one end to prevent the removal of said connector from inside said cylindrical tube.

Claim 10

A lock-out enclosure for a connector attached to a power supply line comprising: a cylindrical tube receivable over the connector; a cap connectable to one end of said cylindrical tube, said cap having an end wall, a cylindrical flange, and a power line slot extending through said cylindrical flange and through said end wall from said cylindrical flange to a central region of said end wall; means for locking said cap to said one end of said cylindrical tube; and closure means for closing the end of said cylindrical tube opposite said one end to prevent the removal of said connector from inside said cylindrical tube.

Claim 11

The lock-out enclosure of claim 8 wherein said means for locking is at least one aperture provided in said cylindrical flange and at least one resilient tang provided on said cylindrical tube lockingly engaging said at least one aperture in a snap lock manner.

Claim 12

The lock-out enclosure of claim 8 wherein said closure means is a closure bar extendable through two diametrically opposed slots provided through said cylindrical tube adjacent to the end of said cylindrical tube opposite said one end to prevent the removal of said connector from said cylindrical tube and prevent said connection of the connector to a source of power.

Claim 13

The lock-out enclosure of claim 8 wherein said means for locking said cap to said one end of said cylindrical tube is an adhesive binding said cylindrical flange to said cylindrical tube.

Claim 14

The lock-out enclosure of claim 11 wherein the internal diameter of said cylindrical flange is approximately equal to the external diameter of said cylindrical tube so that said cylindrical tube is telescopically received inside of said cylindrical flange.

Claim 15

The lock-out enclosure of claim 11 wherein the external diameter of said cylindrical flange is approximately equal to the internal diameter of said cylindrical flange so that said cylindrical flange is telescopically received inside of said cylindrical tube.

Claim 16

A lock-out enclosure for a connector attached to a power supply line comprising: a cylindrical tube sized to be received over said connector, said cylindrical tube having a closed end, an open end and at least one finger axially extending from said open end of said cylindrical tube, said at least one finger having an aperture provided therethrough to receive the shackle of a lock; and a cap for enclosing said open end of said cylindrical tube, said cap having an end wall, a cylindrical flange circumscribing said cylindrical tube and a radial slot for receiving said power supply line therethrough, said radial slot extending from a central region of said end wall through said cylindrical flange, said cap further having at least one arcuate slot receiving said at least one finger therethrough.

Claim 17

A lock-out enclosure for a connector attached to a power supply line comprising: a cylindrical tube sized to be received over said connector, said cylindrical tube having a closed end, an open end and at least one finger axially extending from said open end of said cylindrical tube, said at least one finger having an aperture provided therethrough to receive the shackle of a lock; and a cap for enclosing said open end of said cylindrical tube, said cap having an end wall, a cylindrical flange circumscribing said cylindrical tube and a radial slot for receiving said power supply line therethrough, said radial slot extending from a central region of said end wall through said cylindrical flange, said cap further having at least one arcuate slot receiving said at least one finger therethrough.

Claim 18

The lock-out enclosure of claim 14 wherein said at least one finger is three fingers and said at least one arcuate slot is three arcuate slots aligned with said three fingers.

Claim 19

An enclosure for a connector attached to a power supply line comprising: a tube sized to be slipped over said connector; a cap connectable to one end of said tube, said cap having an end wall, a cylindrical flange extending from said end wall, and a slot extending through said cylindrical flange to a central area of said end wall, said slot having a transverse width sufficient to receive said power supply line therethrough; and removable closure means for closing the end of said tube opposite said one end.

Claim 20

An enclosure for a connector attached to a power supply line comprising: a tube sized to be slipped over said connector; a cap connectable to one end of said tube, said cap having an end wall, a cylindrical flange extending from said end wall, and a slot extending through said cylindrical flange to a central area of said end wall, said slot having a transverse width sufficient to receive said power supply line therethrough; and removable closure means for closing the end of said tube opposite said one end.

Claim 21

The enclosure of claim 16 wherein said tube has two diametrically spaced openings in near adjacency to said end of said tube opposite said one end, said removable closure means is a closure bar extendable through said two diametrically spaced openings, said closure bar assuming an obstructing position preventing the connection of said connector to a source of power.

Claim 22

An enclosure for a connector attached to a power supply line comprising: a tube sized to be slipped over said connector; a cap connectable to one end of said tube, said cap having an end wall, a cylindrical flange extending from said end wall, and a slot extending through said cylindrical flange to a central area of said end wall, said slot having a transverse width sufficient to receive said power supply line therethrough, said cylindrical flange having at least one opening provided therethrough; and at least one resilient tang provided at said one end of said tube engaging said at least one opening in said cylindrical flange in a snap lock engagement.

Claim 23

An enclosure for a connector attached to a power supply line comprising: a tube sized to be slipped over said connector; a cap connectable to one end of said tube, said cap having an end wall, a cylindrical flange extending from said end wall, and a slot extending through said cylindrical flange to a central area of said end wall, said slot having a transverse width sufficient to receive said power supply line therethrough, said cylindrical flange having at least one opening provided therethrough; and at least one resilient tang provided at said one end of said tube engaging said at least one opening in said cylindrical flange in a snap lock engagement.

Claim 24

The enclosure of claim 18 further comprising removable closure means for closing the end of said tube opposite said one end.

Claim 25

The enclosure of claim 19 wherein said tube has two diametrically spaced openings in near adjacency to said end of said tube opposite said one end, said removable closure means is a closure bar extendable through said two diametrically spaced openings, said closure bar assuming an obstructing position preventing the connection of said connector to a source of power.

Claim 26

An enclosure for a connector attached to a power supply line comprising: a tube sized to be slipped over said connector, said tube having at least one axially extending finger extending from one end thereof, said at least one axially extending finger having an aperture therethrough to receive a shackle of a lock; and a cap connectable to one end of said tube, said cap having an end wall, a cylindrical flange extending from said end wall, and a slot extending through said cylindrical flange to a central area of said end wall, said slot having a transverse width sufficient to receive said power supply line therethrough, said cap further having at least one arcuate slot for receiving said axially extending finger therethrough.

Claim 27

An enclosure for a connector attached to a power supply line comprising: a tube sized to be slipped over said connector, said tube having at least one axially extending finger extending from one end thereof, said at least one axially extending finger having an aperture therethrough to receive a shackle of a lock; and a cap connectable to one end of said tube, said cap having an end wall, a cylindrical flange extending from said end wall, and a slot extending through said cylindrical flange to a central area of said end wall, said slot having a transverse width sufficient to receive said power supply line therethrough, said cap further having at least one arcuate slot for receiving said axially extending finger therethrough.

Claim 28

The enclosure of claim 21 wherein said tube has an end wall enclosing the end of said tube opposite said one end.

Claim 29

The enclosure of claim 12 wherein said at least one arcuate slot is three equally spaced arcuate slots and said at least one axially extending finger is three equally spaced axially extending fingers, each of said three axially extending fingers extending through a respective one of said three equally spaced arcuate slots.