Push-button pay telephone dispenser

• US 5,155,766 A
• Filed: 11/28/1990
• Issued: 10/13/1992
• Est. Priority Date: 11/28/1990
• Status: Expired due to Term

• Current Assignee: Verizon Patent and Licensing Incorporated (Verizon Communications Inc.)
• Original Assignee: GTE Airfone Incorporated (GOGO Incorporated)
• Inventors: Skowronski, Richard E.
• Primary Examiner(s): Dwyer, James L.
• Assistant Examiner(s): Chan, Jason
• Application Number:
  US07/624,148
• Time in Patent Office: 685 Days
• Field of Search: 379/438, 379/144, 379/58, 379/59, 379/455, 379/428, 379/449, 379/426
• US Class Current: 379/438
• CPC Class Codes: B60R 11/0241 for telephones
• CPC Class Codes: B60R 2011/0015 Back-rests
• CPC Class Codes: B60R 2011/0071 using latches, clips, clamps, straps or the like
• CPC Class Codes: H04M 1/04 Supports for telephone transmitters or receivers
• CPC Class Codes: H04M 1/15 Protecting or guiding telephone cords

Abstract

An improved telephone handset dispenser to store and dispense a telephone handset from the seat back of an airplane, including a housing for retaining the handset, a handset electrically attached to a cord which is dispensed from a cord reel contained within the housing, a protective bezel, and a self-resetting latching mechanism to retain the handset.

Claims

1. A telephone station comprising:

a telephone handset;

a cord electrically attached to the handset;

a cord reel assembly electrically attached to the cord;

a housing having a face with an opening defined therein, the face also having defined therein a trough of dimensions suitable for receiving the handset, the trough additionally having at least one tab slot defined therein and further having a latching slot defined therein;

a bezel removably attached to the housing, said bezel comprising;

a plate having front and rear faces, said plate additionally having first and second apertures defined therein, the first aperture corresponding to the trough and the second aperture corresponding to the opening of the housing when the bezel is attached to the housing; and

a flange formed on the rear side of the plate and having a latching opening corresponding to the latching slot of the trough when the bezel is attached to the housing, said flange also having at least one tab protruding therefrom, the tab being positioned to reside within a tab slot of the trough when the bezel is attached to the housing, thereby securing the bezel to the housing; and

self-resetting latching means connected to the housing for retaining the handset in the trough and alternately urging the handset therefrom, the latching means having a fully latched position and a fully unlatched position.

2. The telephone station recited in claim 1, wherein the self-setting latching means comprises:

a generally planar body having an elongated hole defined therein;

activating means connected to the boy for enabling a user to initiate movement of the latching means from the fully latched position to the fully unlatched position;

a leg formed upon the body for abutting the handset, said leg residing within the latching slot, said leg additionally residing within the latching opening when the bezel is attached to the housing;

a catch formed upon the body;

a first tooth formed upon the catch and extending through the latching slot when the latching means is in the fully latched position;

a second tooth formed upon the catch and protruding through the latching opening and additionally protruding through the latching slot when the latching means is in the fully latched position, said second tooth further residing within a latching recess defined in the handset when the handset is fully inserted into the trough;

an inclined plane formed on the catch and interposed between the first tooth and the second tooth;

a pivot pin attached to the housing and extending through the elongated hole;

a first spring interposed between the trough and the leg; and

a second spring interposed between the body and the pin.

3. The telephone station recited in claim 1, wherein each tab has formed thereon a barb extending inward with respect to the first aperture of the bezel, thereby enabling the bezel to be firmly secured to the housing when the flange is inserted into the trough a sufficient distance so that the tab passes into the tab slot and said barb passes through the tab slot and accordingly snaps into firm contact with regions of the trough surrounding the tab slot, thus enabling the bezel to be easily detached from the housing without the use of tools by pressing the tab outward with respect to the first aperture of the bezel in order to disengage the barb from the regions of the trough surrounding the tab slot.

4. The telephone station recited in claim 1, wherein the telephone handset comprises a body having:

a front face having a speaker and a microphone formed thereon and protruding therefrom;

a rear face opposing the front face;

a first side connected to the front and rear faces;

a second side connected to the front and rear faces;

a first end having a collar formed thereon for retaining the first end of the handset within the trough; and

a second end having a latching recess defined thereon.

5. The telephone station recited in claim 1, wherein the cord reel assembly comprises:

a cylindrical cord reel having a first axial hole defined therein;

a cylindrical connector residing in the first axial hole, said connector having a second axial hole defined therein which provides an axis for rotation of the cord reel;

a bolt residing in the second axial hole;

a generally cylindrical shell formed upon the housing and having a base and an arced side, the base being connected to the bolt;

at least one socket connected to the shell;

a cord reel cover having one or more holes defined therein; and

at least one fastening means residing within the holes in the cord reel cover, the fastening means being connected to the socket, thereby cooperating with the shell to enclose the cord reel when the cord reel cover is secured to the shell.

6. The telephone station recited in claim 1, wherein the trough has a speaker cup defined therein for receiving the speaker and wherein the trough has a microphone cup defined therein for receiving the microphone.

7. The telephone station recited in claim 1, wherein the trough has at least one compressive resilient button attached thereto.

8. The telephone station recited in claim 1, wherein the rear surface of the bezel has at least one elongated ridge formed thereon and the housing has at least one channel defined therein, said channel being positioned to receive said ridges when the bezel is attached to the housing.

9. A telephone station comprising:

a telephone handset;

a cord electrically attached to the handset;

a housing having a front face with a trough defined therein for receiving the handset;

self-resetting latching means connected to the housing for retaining the handset within the trough and alternately urging the handset therefrom, said latching means having a fully latched position and a fully unlatched position, and comprising a generally planar body having an elongated hole defined therein;

a pivot pin connected to the housing and extending through the elongated hole, thereby allowing the body to slide and rotate about the pin;

a first spring interposed between the body and the pivot pin for biasing the body in a direction of sliding motion;

activating means connected to the planar body for initiating the urging of the handset from the trough by the latching means;

a leg formed upon the planar body for urging the handset from the trough in response to pressure upon the activating means;

a second spring interposed between the planar body and the trough for biasing the body in a direction of sliding motion; and

a catch formed upon the planar body; and

a removable bezel attached to the housing, comprising;

a plate having defined therein first and second apertures corresponding to the trough of the housing and an opening defined in the housing, respectively, when the bezel is attached to the housing; and

a flange formed upon the plate so as to surround the first aperture of the bezel, said flange being of suitable dimension to reside within the trough when the bezel is attached to the housing.