摘要:
A lock assembly having a latch member that is held in position against a mounting plate by tabs extending from the mounting plate without requiring a bolt, thus allowing a bolt having a desired one of many different head patterns to be installed in the lock assembly at a later time. The mounting plate has at least two upwardly-extending tabs for connecting the latch member to the mounting member without the bolt, which can be inserted through aligned apertures in the mounting plate and latch member at a later time. Preferably, each tab has a first portion that extends upwardly a certain distance from the mounting plate, and a second portion that extends from the vertical portion. Preferably, the second portions of the tabs extend in opposite directions. A back portion of the latch member is placed on the mounting plate such that a first tab extends through an aperture in the back portion of the latch member and such that a second tab is located adjacent to a notch in the back portion of the latch member. The position of the latch member is then adjusted so that a part of the back portion of the latch member is slid under the second portion of each tab.
摘要:
Multiple jack and enclosure apparatus combination including a plurality of telephone jacks, each jack connected to one of a plurality of incoming telephone company lines, a telephone plug and a flexible conductor for connecting the telephone plug to a telephone customer line and being of sufficient length to permit the telephone plug to be plugged into any one of the plurality of telephone jacks.
摘要:
Network interface apparatus for being mounted on a connector block and for interconnecting at least one incoming telephone company line to at least one telephone subscriber line and for providing a response to signals carried by the incoming telephone company line such as a response to test signals carried by the incoming telephone line to locate a fault as being on the telephone central office side of the apparatus or on the telephone subscriber side of the apparatus.
摘要:
Module for being mounted to telephone network interface apparatus and for interconnecting and disconnecting a subscriber premises line to and from an incoming telephone company line and for providing a demarcation point between the lines for facilitating the determination of whether a fault exists on the subscriber premises line side of the module or on the incoming telephone company line side of the module, the module includes a base provided with a first latch, a jack provided on the base for being connected to the incoming telephone company line, subscriber terminals provided on the base for being connected to the subscriber premises line, a cover mounted pivotally to the base and provided with a second latch which is resilient and for releasably engaging the first latch to releasably latch the cover to the base upon the cover being pivoted toward said base sufficiently to engage the first and second latching means. The cover of the module may be provided with holes through which test members may be inserted to engage the subscriber terminals to test the subscriber line while the cover is closed over the base and covering the jack and subscriber terminals.
摘要:
Combination telephone network interface apparatus for interconnecting an incoming telephone lines to a telephone subscriber premises line and cable television module mounted to the telephone network interface apparatus and for connecting incoming cable television signals to a television set or sets of the telephone company subscriber(s). Cable television module embodiments, per se, for being mounted to telephone network interface apparatus and for connecting incoming cable television signals to the aforementioned television sets.
摘要:
A telephone network interface device for a building entrance terminal includes a cabinet for housing one or more interface modules. Each interface module is hingedly connected to a rail on the bottom of the cabinet such that the module can be rotated upwardly or downwardly and secured in the cabinet with a special screw. Each interface module has a front face and a back face. The equipment mounted on the front face of the panel constitutes the subscriber equipment and the equipment mounted on the back face constitutes the service provider equipment. When the interface module is rotated upwardly, a walled housing on the back face which contains service provider equipment presses against a foam pad within the cabinet, thus providing an environmental seal to equipment mounted within the housing. When the interface module is rotated upwardly and secured, the front face of the panel with the subscriber equipment is accessible to anyone who opens the cabinet, including the subscriber. When the interface module is unlocked by service provider personnel and the interface module is rotated downwardly, the front face of the panel faces generally downward and the back face of the panel faces generally outward, thus restricting access of the service provider equipment only to service provider personnel.
摘要:
Apparatus providing at least one subscriber with subscriber service signals, telephone line signals and/or broadband signals, from one of at least two providers of such signals, including a connector for terminating at least one subscriber premises line, connectors for terminating incoming service lines from at least two providers of subscriber service signals and for permitting either provider of subscriber service signals to connect its incoming service line to the subscriber premises line and for permitting either provider to disconnect from the subscriber premises line the incoming service line of the other provider previously connected to the subscriber premises line and thereafter connect its incoming service line to the subscriber premises line.
摘要:
A connector sealing sleeve for use with a coaxial cable box and a coaxial cable connector, the coaxial cable box being of the type having a base and a threaded post and the coaxial cable connector being of the type having an endface and internal threads for threaded engagement with the threaded member of the coaxial cable box, with the connector sealing sleeve being non-cylindrical and including a first sealing surface for engaging and sealing against the threaded post of the coaxial cable box and a second sealing surface for engaging and sealing against the endface of the coaxial cable connector, with the second sealing surface having an annular surface.