초록 ▼

A pay telephone having a housing is removably mounted on a mount. The mount and housing have cooperating pins and inclined slots arranged to retain the housing on the mount and permit the housing to be lifted from the mount. Locks mounted on the housing have movable members that engage a lip secured

A pay telephone having a housing is removably mounted on a mount. The mount and housing have cooperating pins and inclined slots arranged to retain the housing on the mount and permit the housing to be lifted from the mount. Locks mounted on the housing have movable members that engage a lip secured to the mount prevent the housing from being lifted from the mount. The movable members are turned with keys to positions which permit the housing to be lifted from the mount.

대표청구항 ▼

A coin controlled telephone comprising: a housing having an interior chamber, a telephone unit mounted on the housing, said telephone unit having digit control means operable externally of the housing and a hand piece including a transmitter and receiver, coin operated switch means mounted on the ho

A coin controlled telephone comprising: a housing having an interior chamber, a telephone unit mounted on the housing, said telephone unit having digit control means operable externally of the housing and a hand piece including a transmitter and receiver, coin operated switch means mounted on the housing in said chamber, said housing having a slot for directing coins into the switch means, microprocessor means connected to the switch means and telephone unit for controlling the operation of the telephone unit in response to actuation of the switch means with at least one coin, a mount adapted to be secured to a stationary support, means releasably mounting the housing on the mount, said means releasably mounting the housing on the mount including slots and pin means locatable in the slots in said housing and mount said slots being inclined in a direction to locate the housing adjacent the support when the housing is mounted on the support, and latch means for holding the housing in a non-releasable position on the mount, said latch means being movable to a release position whereby the housing can be removed from the mount.