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Class 379/425 - With mechanism for latching hookswitch or plunger against motion


Subclass of Class 379 - Telephonic communications
Definition: Subject matter which includes structure to prevent a hook
No. of patents: 14
Last issue date: 02/19/2008


NumberTitleIssue Date
7333777Latching assembly for a removabable cover of a wireless communication device
A wireless communication device includes a removable panel (100), a base cover (200) and a latching assembly (300). The removable panel has a first mounting portion (120). The base cover has a second mounting portion (240) correspo...
02/19/2008
6212276Hanging latch hook mechanism for telephones
An apparatus sets a telephone to an on-hook state. The telephone has a base with at least one cavity forming a cradle for a handset The telephone also has a handset with an operative surface including a mouthpiece microphone and an earpiece speaker. A fir...
04/03/2001
6009166Nitinol hookswitch actuator
A hookswitch actuator including an activating mechanism which maintains the hookswitch circuit of a telephone in an "on hook" state when the activating mechanism is in a first position, or in an "off hook" state when the activating mechanism is in the sec...
12/28/1999
5784458Telephone having a hold function
A telephone includes a telephone body, a handset and a telephone network line hold mechanism. The telephone body includes a handset cradle on which the handset is placed, a plurality of operation buttons and the like. The telephone is placed in the offhoo...
07/21/1998
5131037Call clip
A telephone switch depressor that includes a planar wedge panel that includes a tapered, planar wedge end that is adapted to be received between a telephone flash switch and the opening through which the switch extends. The depressor serves to hold the fl...
07/14/1992
4907265Telephone set with a mechanism for preventing unwanted displacements
An improved telephone set of the type including a telephone body and a handset adapted to be placed on the former wherein the telephone set includes features which prevents displacement of the handset from the telephone body. The telephone body has a pair...
03/06/1990
4782526Telephone set
An improved telephone set of the type including a telephone body and a handset adapted to be placed on the former. The telephone body has a pair of engagement blocks incorporated therein of which part is projected outwardly of the telephone body and they ...
11/01/1988
4742542Telephone switch-hook actuator apparatus
A telephone switch-hook actuator apparatus for use with a telephone unit incorporating a conventional handset whereby the telephone switch-hook actuator apparatus serves to operate the telephone switch-hook in place of the handset. Accordingly, a headset ...
05/03/1988
4741034Receptacle for telephone handset
A telephone receiving apparatus (100) rigidly retains a telephone handset (200) without the need for a release lever. In the preferred embodiment, a moveable boss (108) and a rigid boss (106) engage corresponding notches (208 and 206) in the earpiece of t...
04/26/1988
4727573Switch with plural rotors
The invention relates to a compact, mechanically operated switch which is especially suitable for use in a telephone set having a loudspeaker receiving function. The switch includes a housing and, disposed therein, a first and a second rotor for opening a...
02/23/1988
4726063Telephone lock
The present invention provides an automatic lock for use on a telephone, and comprising a main body for securing to the phone, a slide member slideably mounted in the main body and a spring pressuring the slide member to automatically slide to a locking p...
02/16/1988
4700383Lock-releasing mechanism for telephone set with muting function
A lock-releasing apparatus for use in a telepone set, having a lock-releasing button (61) for a locking mechanism which locks a handset (41) stationarily to a cradle (42). The lock releasing button also actuates a muting switch (71)....
10/13/1987
4658421Telephone set stand
A stand for a telephone set comprises an open-bottomed housing providing at its top a handset cradle to the rear of a housing upper wall slanting up towards the cradle and having a large aperture in it. A keypad has keys projecting outward within the aper...
04/14/1987
4638126Cradle switch for a telephone apparatus
A cradle switch, which is used with a telephone apparatus having a housing with an opening and a cradle adjacent the opening, characterized by a housing having contact assemblies, an actuating lever pivotally connected onto the housing and a switch member...
01/20/1987
 
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