US902109A - Dental finger-tray. - Google Patents
Dental finger-tray. Download PDFInfo
- Publication number
- US902109A US902109A US41460908A US1908414609A US902109A US 902109 A US902109 A US 902109A US 41460908 A US41460908 A US 41460908A US 1908414609 A US1908414609 A US 1908414609A US 902109 A US902109 A US 902109A
- Authority
- US
- United States
- Prior art keywords
- tray
- ring
- holder
- dental
- finger
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C19/00—Dental auxiliary appliances
- A61C19/006—Finger- or hand-supported dental trays
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C19/00—Dental auxiliary appliances
- A61C19/005—Devices for the manual mixing of small quantities of materials, e.g. trays for mixing dental porcelain
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T24/00—Buckles, buttons, clasps, etc.
- Y10T24/13—Article holder attachable to apparel or body
- Y10T24/1368—Arm or leg carried holder
Definitions
- This invention relates to a tray especially adapted for the use oi dentists for the purpose of holding coment while mixing, and which can also be used ior holding cleaning material, etc.
- the invention consists of a iinger ring, a tray holder carried by said ring, and a circular concavo-convex tray carried by said holder.
- Fig. 2 is a plan view.
- Fig. 3 is a sectional View, a portion of the ring being shown in elevation.
- the device I employ a ring A, which, if desired, may be split so as to accommodate fingers of dverent sizes, and a star-shaped holder B is formed upon this ring and when the ring is in position upon the index inger the holder B will rest substantially parallel to the back of the nger. Resting upon this holder is a small circular tray O concave-convex in form, and the tray is held in position upon the holder D, by bending the projecting points B, of the star-shaped holder upwardly and inwardly over the edgev of the tray, as is very clearly shown in all of the iigures of the drawing.
- the ring A and the holder B may be of any desired metal such as gold or silver, or of hard rubber or of any other material suitable for such use.
- the tray O is preferably of glass and is so shown in the drawings but it may be made of porcelain, celluloid aluminum or any other suitable material.
- a tray of this kind will take the place of the usual slab upon which the cement is mixed and will be very convenient as it is always at hand and can be held Vlirmly in the desired position while the 'cement is being worked which is not always the case with the loose slab resting upon the table.
- the device will also be very convenient for holding cleaning material or other substances While the dentist is operating at the dental chair thus avoiding continual turning from the chair to an adjacent stand or table.
- a device of the kind described comprising a ring, a circular tray and means for holding the tray upon the ring.
- a device of the kind described comprising a ring, a tray holder formed integral with the ring, and a concavo-convex tray carried by said holder.
- a device of the kind described comprising a ring, a holder mounted upon the ring, and a tray carried by the holder, and projecting points carried by the holder and bent over the tray edges.
Description
u nu Luuuu nn-Y.. APPLICATION FILED PERS, 1908."
' Patented 001;.27,19os.
anon
.TOI-IN G. POWELL, OF NORRIS CITY, ILLINOIS.
DENTAL FINGER-TRAY.
Specification of Letters Patent.
Patented Oct. 27, 1908.
Application led February 6, 1908. Serial No. 414,609.
T coll whom it may concern.'
te Be it known that I JOI-IN G. POWELL, a citizen of the United States, residing at Norris City, in the county of White and State of Illinois, have invented a new and useful Improvement in Dental Finger-Trays, of which the following is a speciiication.
This invention relates to a tray especially adapted for the use oi dentists for the purpose of holding coment while mixing, and which can also be used ior holding cleaning material, etc.
The invention consists of a iinger ring, a tray holder carried by said ring, and a circular concavo-convex tray carried by said holder.
In the drawings forming a part of this speciicatio1'i1-Figure l is a perspective view illustrating the practical application of the invention. Fig. 2 is a plan view. Fig. 3 is a sectional View, a portion of the ring being shown in elevation.
In constructingr the device I employ a ring A, which, if desired, may be split so as to accommodate fingers of diilerent sizes, and a star-shaped holder B is formed upon this ring and when the ring is in position upon the index inger the holder B will rest substantially parallel to the back of the nger. Resting upon this holder is a small circular tray O concave-convex in form, and the tray is held in position upon the holder D, by bending the projecting points B, of the star-shaped holder upwardly and inwardly over the edgev of the tray, as is very clearly shown in all of the iigures of the drawing. The ring A and the holder B may be of any desired metal such as gold or silver, or of hard rubber or of any other material suitable for such use.
The tray O is preferably of glass and is so shown in the drawings but it may be made of porcelain, celluloid aluminum or any other suitable material. A tray of this kind will take the place of the usual slab upon which the cement is mixed and will be very convenient as it is always at hand and can be held Vlirmly in the desired position while the 'cement is being worked which is not always the case with the loose slab resting upon the table. The device will also be very convenient for holding cleaning material or other substances While the dentist is operating at the dental chair thus avoiding continual turning from the chair to an adjacent stand or table.
Having thus fully described my invention, what I claim as new and desire to secure by Letters Patent, is
1. A device of the kind described comprising a ring, a circular tray and means for holding the tray upon the ring.
2. A device of the kind described comprising a ring, a tray holder formed integral with the ring, and a concavo-convex tray carried by said holder.
3. A device of the kind described comprising a ring, a holder mounted upon the ring, and a tray carried by the holder, and projecting points carried by the holder and bent over the tray edges.
` JOHN G. POWELL. Witnesses: j
J. O. DE LAP, R. J. BAILEY.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US41460908A US902109A (en) | 1908-02-06 | 1908-02-06 | Dental finger-tray. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US41460908A US902109A (en) | 1908-02-06 | 1908-02-06 | Dental finger-tray. |
Publications (1)
Publication Number | Publication Date |
---|---|
US902109A true US902109A (en) | 1908-10-27 |
Family
ID=2970533
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US41460908A Expired - Lifetime US902109A (en) | 1908-02-06 | 1908-02-06 | Dental finger-tray. |
Country Status (1)
Country | Link |
---|---|
US (1) | US902109A (en) |
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2605032A (en) * | 1949-11-25 | 1952-07-29 | David L Hunt | Pin cushion |
US2893548A (en) * | 1956-12-28 | 1959-07-07 | American Cyanamid Co | Surgical ligature dispenser |
US3327391A (en) * | 1964-07-20 | 1967-06-27 | Richard D Malm | Dental material holding apparatus |
USD242646S (en) * | 1975-09-12 | 1976-12-07 | Topps Chewing Gum, Incorporated | Combined candy and ring |
USD242645S (en) * | 1975-09-12 | 1976-12-07 | Topps Chewing Gum, Incorporated | Ring having a matrix for candy |
US4280808A (en) * | 1980-05-06 | 1981-07-28 | Jordco, Inc. | Endodontic file holder |
US4901847A (en) * | 1989-02-03 | 1990-02-20 | Tp Orthodontics, Inc. | Ligature dispenser |
US5016795A (en) * | 1989-05-18 | 1991-05-21 | Porteous Paul D | Dental paste cup with multi-facet inner base |
US5112227A (en) * | 1990-10-19 | 1992-05-12 | Bull Charles L | Material holding apparatus with integrated finger mount |
US5732862A (en) * | 1997-02-14 | 1998-03-31 | Bull; Charles L. | Material holding apparatus with integrated finger mount |
US6257888B1 (en) * | 1999-03-05 | 2001-07-10 | William L. Barham | Dental practitioner's accessory |
US20040068820A1 (en) * | 2002-10-10 | 2004-04-15 | Jordco, Inc. | Porous material for insertion cleaning of instruments |
US20040139642A1 (en) * | 2002-10-10 | 2004-07-22 | Johnsen James B. | Organization system for identifying instruments |
US20090227833A1 (en) * | 2008-03-07 | 2009-09-10 | Cook Vascular Incorporated | Pipette aspiration device |
US20110229843A1 (en) * | 2010-03-17 | 2011-09-22 | Jordco, Inc. | Dental instrument servicing system |
US9629701B2 (en) | 2011-08-31 | 2017-04-25 | Jordco, Inc. | Method and apparatus for cleaning and storing endodontic tools |
-
1908
- 1908-02-06 US US41460908A patent/US902109A/en not_active Expired - Lifetime
Cited By (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2605032A (en) * | 1949-11-25 | 1952-07-29 | David L Hunt | Pin cushion |
US2893548A (en) * | 1956-12-28 | 1959-07-07 | American Cyanamid Co | Surgical ligature dispenser |
US3327391A (en) * | 1964-07-20 | 1967-06-27 | Richard D Malm | Dental material holding apparatus |
USD242646S (en) * | 1975-09-12 | 1976-12-07 | Topps Chewing Gum, Incorporated | Combined candy and ring |
USD242645S (en) * | 1975-09-12 | 1976-12-07 | Topps Chewing Gum, Incorporated | Ring having a matrix for candy |
US4280808A (en) * | 1980-05-06 | 1981-07-28 | Jordco, Inc. | Endodontic file holder |
US4901847A (en) * | 1989-02-03 | 1990-02-20 | Tp Orthodontics, Inc. | Ligature dispenser |
US5016795A (en) * | 1989-05-18 | 1991-05-21 | Porteous Paul D | Dental paste cup with multi-facet inner base |
US5112227A (en) * | 1990-10-19 | 1992-05-12 | Bull Charles L | Material holding apparatus with integrated finger mount |
US5169315A (en) * | 1990-10-19 | 1992-12-08 | Bull Charles L | Material holding apparatus with integrated finger mount and cap |
US5732862A (en) * | 1997-02-14 | 1998-03-31 | Bull; Charles L. | Material holding apparatus with integrated finger mount |
US6257888B1 (en) * | 1999-03-05 | 2001-07-10 | William L. Barham | Dental practitioner's accessory |
US20040068820A1 (en) * | 2002-10-10 | 2004-04-15 | Jordco, Inc. | Porous material for insertion cleaning of instruments |
US20040139642A1 (en) * | 2002-10-10 | 2004-07-22 | Johnsen James B. | Organization system for identifying instruments |
US8231734B2 (en) | 2002-10-10 | 2012-07-31 | Jordco, Inc. | Porous material for insertion cleaning of instruments |
US8635735B2 (en) | 2002-10-10 | 2014-01-28 | Jordco, Inc. | Porous material for insertion cleaning of instruments |
US9066776B2 (en) | 2002-10-10 | 2015-06-30 | Jordco, Inc. | Porous material for insertion cleaning of instruments |
US20090227833A1 (en) * | 2008-03-07 | 2009-09-10 | Cook Vascular Incorporated | Pipette aspiration device |
US8273009B2 (en) * | 2008-03-07 | 2012-09-25 | Cook Medical Technologies Llc | Pipette aspiration device |
US20110229843A1 (en) * | 2010-03-17 | 2011-09-22 | Jordco, Inc. | Dental instrument servicing system |
US9474584B2 (en) | 2010-03-17 | 2016-10-25 | Jordco, Inc. | Dental instrument servicing system |
US9629701B2 (en) | 2011-08-31 | 2017-04-25 | Jordco, Inc. | Method and apparatus for cleaning and storing endodontic tools |
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