Dental operatory system

• US RE31,548 E
• Filed: 02/07/1983
• Issued: 04/03/1984
• Est. Priority Date: 02/19/1980
• Status: Expired due to Term

• Current Assignee: Takara Co., Ltd. (TOMY Company Limited)
• Original Assignee: Takara Co., Ltd. (TOMY Company Limited)
• Inventors: Watanabe, Tony
• Primary Examiner(s): Peshock, Robert
• Application Number:
  US06/465,433
• Time in Patent Office: 421 Days
• Field of Search: 433/77, 433/78, 433/79
• US Class Current: 433/77
• CPC Class Codes: A61G 15/14 Dental work stands; Accessories therefor
• CPC Class Codes: A61G 2210/50 for radiography

Abstract

A dental operatory system is disclosed which converts generalized space to a multi-operatory dental clinic at minimum expense. Each dental operatory unit is generally L-shaped and forms a wall-like partition structure between a first operatory and a second operatory. The L-shaped structure incorporates lead-lined protective panels. An x-ray unit and light unit are mounted so as to be accessible to each operatory. Drawers are also cooperatively mounted to ease of access by the dentist or assistant in each operatory.

Claims

1. A dental operatory system comprising:

a generally L-shaped first dental operatory unit, wherein the inside of the L defines an operatory work space for a first dental operator, and wherein the outside of one leg of the L provides an operatory work space for a second dental operator, said L leg outside comprising dental operatory implements for dental operations, and means to mount said implements for accessing into said second operatory work space for use by said second dental operator, said unit further comprising dental operatory means said dental operatory means comprising an X-ray unit, and means to mount said X-ray unit on said one leg of the L-shaped unit, and means to permit alternative use of said X-ray unit by said operators in the respective operatory work spaces, and further comprising an X-ray operatory control unit, and means to mount said X-ray operatory control unit on the outside of the other leg of the L-shaped unit for use by the operators, and whereby a generally L-shaped second dental operatory unit, is spacedly positionable from and in registration with and performing the dental operatory functions as in said first unit with said one leg of said second L-shaped unit being substantially parallel to one leg of said first L-shaped unit, and the other leg of said second L-shaped unit being aligned substantially along a common rectilinear axis and in tandem with the other leg of said first L-shaped unit, so that L-shaped units may be incrementally added in registration with one another.

2. The dental operatory system of claim 1, wherein said dental operatory means comprises a dental lamp.

3. The dental operatory system of claim 1, wherein said dental operatory means comprises a sink and faucet.

4. The dental operatory system of claim 1, wherein said generally L-shaped structure comprises a first portion and a second portion joined together by a curved portion for strengthening said structure.

5. The dental operatory of claim 4, wherein said curved portion comprises a double steel wall so that said curved portion provides strength to said L-shaped structure.

6. The dental operatory of claim 5, wherein said L-shaped structure is affixed to the floor of said room, and spaced from the ceiling.

7. The dental operatory system of claim 1, further comprising x-ray shielding means being mounted to said L-shaped unit.

8. The dental operatory system of claim 1, said L-shaped unit comprising doors, communicating from the x-ray control space, said doors further comprising x-ray shielding material.

9. The dental operatory system of claim 1, said L-shaped unit comprising a dental assistant'"'"'s tray, and means to swing said tray from a first position within said unit to a second position into the operatory work space.

10. The dental operatory system of claim 1, further comprising a plurality of storage drawers, and means to permit at least one drawer to open to said second operatory area work space.

11. The dental operatory system of claim 1, said L-shaped unit being formed as a curved L.

12. The dental operatory of claim 11, said curved portion being formed with reinforcing walls disposed in the inside and the outside, and said unit being floor mounted but spaced from a ceiling.

13. The dental operatory system of claim 1, said means to mount said elements comprising retractably extensible means.

14. The dental operatory system of claim 13, said elements comprising a tray.

15. The dental operatory system of claim 1, further comprising said second L-shaped operatory unit in registration with the first unit, whereby two operatory work spaces are provided, and wherein the second L-shaped unit comprises operatory elements mounted on the outside of the L to permit incremental expansion to a third unit.

16. A dental operatory system comprising:

a generally L-shaped first dental operatory unit, wherein the inside of the L defines an operatory work space for a first dental operator, and wherein the outside of one leg of the L provides an operatory work space for a second dental operator, said first unit further comprising dental operatory means, together with means to mount said dental operatory means on said one leg of said first L-shaped dental operatory unit, so as to permit alternative use of said dental operatory means by said first and second dental operators in their respective operatory work spaces, said outside of said one leg comprising means to provide dental operatory implements for use in said second operatory work space;

a generally L-shaped second dental operatory unit, said second unit being in registration with and spaced from said first unit, said second unit performing substantially the same dental operatory functions as in said first unit, with one leg of said second L-shaped unit being substantially parallel to said one leg of said first L-shaped unit, and the other leg of said second L-shaped unit being aligned substantially along a common rectilinear axis and in tandem with the other leg of said first L-shaped unit, so that L-shaped units may be incrementally added in registration with one another, and said second L-shaped operatory unit being substantially identical to and in registration with said first unit so as to provide said two operatory work spaces, whereby the second L-shaped unit permits incremental expansion to a third L-shaped unit substantially identical to, and in registration with, said first and second units.

17. The dental operatory system of claim 16 in which a dental operatory element is mounted in the first L-shaped dental operatory unit, at the junction of the one leg and the other leg of the first unit, so as to permit alternative use of said dental operatory element by the first and second dental operators in their respective operatory work spaces.

18. The dental operatory system of claim 17 in which the dental operatory element is a sink-and-faucet combination. .Iadd. 19. A dental operatory system comprising:

a generally L-shaped first dental operatory unit, wherein the inside of the L defines an operatory work space for a first dental operator, and wherein the outside of one leg of the L provides an operatory work space for a second dental operator, said first unit further comprising dental operatory means, together with means to mount said dental operatory means on said one leg of said first L-shaped dental operatory unit, so as to permit alternative use of said dental operatory means by said first and second dental operators in their respective operatory work spaces, said outside of said one leg comprising means to provide dental operatory implements for use in said second operatory work space;

a generally L-shaped second dental operatory unit, said second unit being in registration with and spaced from said first unit, said second unit performing substantially the same dental operatory functions as in said first unit, with one leg of said second L-shaped unit being substantially parallel to said one leg of said first L-shaped unit, and the other leg of said second L-shaped unit being aligned substantially along a common rectilinear axis and in tandem with the other leg of said first L-shaped unit, so that L-shaped units may be incrementally added in registration with one another, and said second L-shaped operatory unit being substantially identical to and in registration with said first unit so as to provide said two operatory work spaces, whereby the second L-shaped unit permits incremental expansion to a third L-shaped unit substantially identical to, and in registration with, said first and second units, each of said first and second operatory work spaces being adapted to receive a respective dental chair, each of said dental chairs being capable of being aligned substantially parallel to and spaced from the one leg of its respective L-shaped dental operatory unit, with the operative end of said dental chair being juxtaposed and disposed adjacent the junction of the one leg and the other leg of the respective L-shaped dental operatory unit. .Iaddend..Iadd. 20. The dental operatory system of claim 19 in which the dental operatory means comprises a pivotally attached dental operatory lamp. .Iaddend..Iadd. 21. The dental operatory system of claim 19 in which the dental operatory means comprises a pivotally attached X-ray unit. .Iaddend..Iadd. 22. The dental operatory system of claim 19 in which a dental operatory element is mounted in the first L-shaped dental operatory unit, at the junction of the one leg and the other leg of the first unit, said junction of said legs being continuous above and below said dental operatory element, but discontinuous at said dental operatory element, so that said element is accessible from both said first and second operatory work spaces, so as to permit alternative use of said dental operatory element by the first and second dental operators in their respective operatory work spaces. .Iaddend..Iadd. 23. The dental operatory system of claim 22 in which the dental operatory element is a sink-and-faucet combination. .Iaddend..Iadd. 24. The dental operatory system of claim 19 in which retractably extensible means comprising a dental operatory tool is mounted to a partition below a rectangular recess. .Iaddend. .Iadd. 25. A dental operatory system comprising;

a generally L-shaped unitary modular first dental operatory unit, wherein the inside of the L defines an operatory work space for a first dental operator, and wherein the outside of one leg of the L provides an operatory work space for a second dental operator, said first unit further comprising dental operatory means together with means to mount said dental operatory means on said one leg of said first L-shaped dental operatory unit, so as to permit common and dual accessibility and alternative use of said dental operatory means by said first and second dental operators in their respective operatory work spaces, said operatory work spaces being oriented in areas disposed on opposite sides of said one leg of said first L-shaped dental operatory unit, the inside of the other leg of said first L-shaped dental operatory unit comprising means to provide dental operatory implements for use in said first operatory work space, said outside of said one leg comprising means to provide dental operatory implements for use in said second operatory work space;

a generally L-shaped unitary modular second dental operatory unit, said second unit being in registration with and spaced from said first unit, said second unit performing substantially the same dental operatory functions as in said first unit, with one leg of said second L-shaped unit being substantially parallel to said one leg of said first L-shaped unit, and the other leg of said second L-shaped unit being aligned substantially along a common rectilinear axis and in tandem with the other leg of said first L-shaped unit, so that L-shaped units may be incrementally added in registration with one another, and said second L-shaped operatory unit being substantially identical to and in registration with said first unit so as to provide said two operatory work spaces, whereby the second L-shaped unit permits incremental expansion to a third L-shaped unitary modular unit substantially identical to, and in registration with, said first and second units, each of said first and second operatory work spaces being adapted to receive a respective dental chair, each of said dental chairs being capable of being aligned substantially parallel to and spaced from the one leg of its respective L-shaped dental operatory unit, with the operative end of said dental chair being juxtaposed and disposed adjacent the junction of the one leg and other leg of the respective L-shaped dental operatory unit, retractably extensible means including a dental operatory tool mounted to a partition below a rectangular recess, a dental operatory element comprising a sink-and-faucet combination being mounted in the first L-shaped dental operatory unit, at the junction of the one leg and the other leg of the first unit, said junction of said legs being continuous above and below said dental operatory element, but discontinuous at said dental operatory element, so that said element is accessible from both said first and second operatory work spaces, so as to permit alternative use of said dental operatory element by the first and second dental operators in their respective operatory work spaces. .Iaddend..Iadd. 26. The dental operatory system of claim 25 in which the dental operatory means comprises a pivotally attached dental operatory lamp. .Iaddend..Iadd. 27. The dental operatory system of claim 25 in which the dental operatory means comprises a pivotally attached X-ray unit. .Iaddend. .Iadd. 28. The dental operatory system of claim 25 in which the means to mount the dental operatory means on the one leg of the first L-shaped dental operatory unit, so as to permit common and dual accessibility and alternative use of the dental operatory means by the first and second dental operators in their respective operatory work spaces oriented in areas disposed on opposite sides of the one leg of the first L-shaped dental operatory unit, comprises a pass through cabinet. .Iaddend..Iadd. 29. The dental operatory system of claim 28 in which shielding material against X-rays is disposed about the pass through cabinet, and on the outside of the legs of the first L-shaped dental operatory unit. .Iaddend. .Iadd. 30. A dental operatory system comprising;

a generally L-shaped unitary modular dental operatory unit, wherein the inside of the L defines an operatory work space for a first dental operator, and wherein the outside of one leg of the L provides an operatory work space for a second dental operator;

said unit further comprising dental operatory means, together with means to mount said dental operatory means on said one leg of said L-shaped dental operatory unit, so as to permit common and dual accessibility and alternative use of said dental operatory means by said first and second dental operators in their respective operatory work spaces, said operatory work spaces being oriented in areas disposed on opposite sides of said one leg of said L-shaped dental operatory unit, the inside of the other leg of said L-shaped dental operatory unit comprising means to provide dental operatory implements for use in said first operatory work space, said outside of said one leg comprising means to provide dental operatory implements for use in said second operatory work space;

said first operatory work space being adapted to receive a respective dental chair, said dental chair being capable of being aligned substantially parallel to and spaced from the one leg of its respective L-shaped dental operatory unit, with the operative end of said dental chair being juxtaposed and disposed adjacent the junction of the one leg and other leg of the respective L-shaped dental operatory unit, retractably extensible means including a dental operatory tool mounted to a partition below a rectangular recess, a dental operatory element comprising a sink-and-faucet combination being mounted in the L-shaped dental operatory unit, at the junction of the one leg and the other leg of the first unit, said junction of said legs being continuous above and below said dental operatory element, but discontinuous at said dental operatory element, so that said element is accessible from both said first and second operatory work spaces, so as to permit alternative use of said dental operatory element by the first and second dental operators in their respective operatory work spaces. .Iaddend..Iadd. 31. The dental operatory system of claim 30 in which the dental operatory means comprises a pivotally attached dental operatory lamp. .Iaddend..Iadd. 32. The dental operatory system of claim 30 in which the dental operatory means comprises a pivotally attached X-ray unit. .Iaddend..Iadd. 33. The dental operatory system of claim 30 together with a generally L-shaped unitary modular second dental operatory unit, said second unit being in registration with and spaced from the first unit, said second unit performing substantially the same dental operatory functions as in the first unit, with one leg of said second L-shaped unit being substantially parallel to said one leg of the first L-shaped unit, and the other leg of said second L-shaped unit being aligned substantially along a common rectilinear axis and in tandem with the other leg of the first L-shaped unit, so that L-shaped units may be incrementally added in registration with one another, and said second L-shaped operatory unit being substantially identical to and in registration with the first unit so as to provide said two operatory work spaces, whereby the second L-shaped unit permits incremental expansion to a third L-shaped unitary modular unit substantially identical to, and in registration with, said first and second units, each of the first and second operatory work spaces being adapted to receive a respective dental chair, each of said dental chairs being capable of being aligned substantially parallel to and spaced from the one leg of its respective L-shaped dental operatory unit, with the operative end of each dental chair being juxtaposed and disposed adjacent the junction of the one leg and the other leg of the respective L-shaped dental operatory unit. .Iaddend..Iadd. 34. The dental operatory system of claim 30 in which the means to mount the dental operatory means on the one leg of the first L-shaped dental operatory unit, so as to permit common and dual accessibility and alternative use of the dental operatory means by the first and second dental operators in their respective operatory work spaces oriented in areas disposed on opposite sides of the one leg of the first L-shaped dental operatory unit, comprises a pass through cabinet. .Iaddend..Iadd. 35. The dental operatory system of claim 34 in which shielding material against X-rays is disposed about the pass through cabinet, and on the outside of the legs of the first L-shaped dental operatory unit. .Iaddend.