Combined telephone-table system

Information

  • Patent Grant
  • 4694486
  • Patent Number
    4,694,486
  • Date Filed
    Tuesday, April 10, 1984
    40 years ago
  • Date Issued
    Tuesday, September 15, 1987
    37 years ago
Abstract
The specfication and drawings disclose a combined telephone-lamp-speaker system for use in a restaurant having a telephone ordering system. An integral support structure is adapted to be supported on a table, or on a wall adjacent a table. Mounted on the support structure are a lamp enclosure, a telephone and a speaker. Telephone ring current detection means responds to telephone ring current to interrupt the lamp light to signal that the phone is being rung. The speaker is mounted wthin the lamp enclosure. Switching means permit the feeding of a telephone conversation into the audio amplifier which drives the speaker so that a telephone conversation can be played on the speaker. Additional disclosed features include a cable of sufficient length to extend via a hole in the table though a pedestal and past the pedestal's base to be plugged into the central cable system and then retracted beneath the base. Also disclosed is a lever-operated snap switch responsive to the telephone's ringer to interrupt the lamp light.
Description
Claims
  • 1. A combined telephone-table system comprising:
  • (A) a table having a table top, pedestal and base, said base comprising a wall enclosing a space of substantially the same shape as said base;
  • (B) an opening in said table top above said pedestal;
  • (C) a single telephone unit solely positioned above the upper surface of said table top;
  • (D) a first cable having a movable socket;
  • (E) a second cable passing from said telephone unit through said opening and pedestal and terminating in said space enclosed by said wall of said base;
  • (F) a movable plug attached to the end of said second cable;
  • (G) retracting means associated with said second cable whereby said second cable when stretched will retract to substantially its original length when released;
  • (H) said second cable and movable plug having a combined length which is sufficient when stretched for said movable plug to extend past the periphery of said base, and when released for said movable plug to retract past the periphery of said base into said space enclosed by said wall of said base;
  • (I) whereby when said movable plug of said second cable is stretched past the periphery of said base and plugged into said movable socket of said first cable, said connected movable plug and movable socket will retract past the periphery of said base into said space enclosed by said wall of said base when said second cable is released.
  • 2. The combined telephone-table system of claim 1 wherein said retracting means comprises a coiled portion of said second cable.
  • 3. The combined telephone-table system of claim 1 wherein said telephone unit includes a lighting lamp and said second cable comprises a pair of wires for operating said telephone and a pair of wires for operating said lighting lamp.
  • 4. The combined telephone-table system of claim 3 wherein said telephone unit further includes a speaker and said second cable further includes a pair of wires for operating said speaker.
  • 5. The combined telephone-table system of claim 2 wherein said telephone unit includes a lighting lamp and said second cable comprises a pair of wires for operating said telephone and a pair of wires for operating said lighting lamp.
  • 6. The combined telephone-table system of claim 5 wherein said telephone unit further includes a speaker and said second cable further includes a pair of wires for operating said speaker.
BRIEF SUMMARY OF INVENTION

This is a division of application Ser. No. 332,477, filed Dec. 21, 1981, abandoned, in turn a division of application Ser. No. 173,037, filed July 28, 1980, abandoned, in turn a continuation of application Ser. No. 013,568, filed Feb. 21, 1979. This invention relates to a combined telephone-table system and more particularly to an improved system for use with restaurant dining systems employing telephones to take food and beverage orders. Such a restaurant dining system is disclosed in the inventor's U.S. Pat. No. 4,074,793 granted Feb. 21, 1979 (herein "the '793 dining system patent"). Particularly relevant portions of that dining system are shown in FIGS. 7A and 7B of the accompanying drawings. Briefly, the '793 patent discloses a dining system comprising dining and bar areas, a cocktail lounge, a kitchen, and an order-taking post separate from and adjacent the dining and bar areas to facilitate the direct delivery of food and drink orders taken by telephone from patrons in visual communication with the order-taking person. The patrons' telephones are on tables or wall-mounted. At the order-taking post is a telephone switchboard for calling patrons. Each table has its own speaker and volume control for music fed from an audio amplifier, preferably located at the order-taking post. In such a dining system cables which connect the central telephone system to the table telephones run beneath carpet and exit at openings in the carpet to connect to the telephone cable. In such a system it is advantageous to be able to move tables from one location to a nearby location, for example to install additional tables in the restaurant. That requires the connecting cable for that table telephone to be reoriented under the carpet so as to exit at an opening in the carpet near the newly-located table base. The principal object of the invention is to provide both an improved telephone-table arrangement for use by patrons and a less-expensive installation procedure. A specific object of the invention is to provide an efficient and convenient way to connect a table telephone cable to the connecting cable for that telephone. These and other objects of the invention are achieved by a table top with an opening through which the cable of a telephone can pass to the underlying table pedestal, with the cable long enough so that it can extend past the pedestal base and its plug plugged into a socket of a cable connected to the central cable system. The cable is retracting so that it automatically withdraws the connected plug and socket beneath the base of the pedestal after being plugged into the central cable system. Other objects, features and advantages of the invention will be apparent from the following detailed description taken together with the accompanying drawings.

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Non-Patent Literature Citations (1)
Entry
Lightcraft Outdoor Wall-mounted Lamp No. 371-20-78, (no publication date).
Divisions (2)
Number Date Country
Parent 332477 Dec 1981
Parent 173037 Jul 1980
Continuations (1)
Number Date Country
Parent 13568 Feb 1979