Abstract: A latching mechanism for securing a pair of electrical connectors together in a mated condition is formed by a latching member and spring mounted on the mating face of one connector and a pair of lugs mounted on the mating face of the other connector. Thus, the connectors are freed for the addition of other accessories, such as shielding housings. The mechanism is simplified by the spring directly acting between the latching member and the one connector.

Abstract: An electrical connector housing is formed of two relatively slidable parts movable between a condition in which contact cavities are aligned, for insertion of contacts and a condition in which the cavities are slightly out of alignment so that one housing part presents shoulders overlapping edges of cavities in the other part for positively retaining contacts in the other part. The housing parts have interengaging guide means and resilient latch means securing the housing parts in the second condition.

Abstract: An improved tool is disclosed for joining the adjacent ends of pipes, conduits, and like tubular members through the use of explosively propelled swaging members. The tool includes a jacket assembly defining a closed chamber having a die at one end thereof and a die assembly which is received in the chamber. Both the die assembly and jacket assembly are substantially cylindrical to encompass end portions of the tubular members to be joined. The masses of the die assembly and of the jacket assembly are substantially equal so that, when the explosive propellant is ignited, they travel at substantially equal speeds in opposite directions with the die faces travelling towards one another to effect a swaging of a sleeve connector on the respective ends of the tubular members or bell configuration of one member onto a straight end of the adjacent member.