Patent US4571182A successfully refreshed from Google Patents.
US4571182A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Arrangement for carrying dental implements
Assignee: Kaltenbach and Voigt GmbH
•
Filing: 1984-01-24
•
Granted: 1986-02-18
•
Expires: 2004-01-24
Abstract
Abstract An arrangement for the carrying of dental implements, consisting of a carrying plate arranged on a supporting member, and which has one side facing upwardly including positioning elements provided for the implements on the upwardly facing plate side thereof. The dental implements which are located on the support plate can consist of hand instruments, for example, probes, mirror, tamping instruments, pincettes or the like. Furthermore, the implements can also be formed of cotton receptacles, medication flasks, waste receptacles, as well as worktool, handpiece and anglepiece supports. The positioning elements for the implements can be arranged directly on the carrying plate or also in flat trays, or can even be formed by the flat trays themselves. As the result of an inclination or supplying relative to the horizontal of the upper surface of the carrying plate, the implements which are arranged thereon can be readily surveyed by the dentist or the assistant, and without having to reach thereover, can be easily directly passed over with the hand or by means of a pincette or forceps, or the like.
Inventors
- 👤 Stefan Beier
- 👤 Franz-Xaver Boeckh
- 👤 Anton Braun
- 👤 Thomas Brunner
- 👤 Dieter Hoffmann
- 👤 Peter Kiess
- 👤 Bernd Wagner
- 👤 Heiner Zinser
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-10 02:07
CPC Classifications
A; A61; A61C; A61C19/00; A61G; A61G15/00; A61G15/14
Claims Analysis
Total Claims: 18
Claim 1
Independent Claim
141 words
In an arrangement for carrying dental implements adajacent a dental treatment chair, and including a supporting member, and a carrying plate mounted on the supporting member, and having an upwardly facing side and positioning means located on the upwardly facing side for holding the implements, the improvement comprising: the upwardly facing side of the carrying plate is inclined relative to the horizontal and faces toward a backrest of the adjacent dental treatment chair; the carrying plate is moveably mounted on a support arm of a dental equipment stand; at least one extension plate an an edge of the carrying plate, arranged to extend in a horizontal position, and connected to the carrying plate for pivotal movement relative to the carrying plate about a horizontal axis; and wherein the carrying plate and the extension plate are restrainable in assumed positions of movement.
Claim 2
Dependent Claim
141 words
In an arrangement for carrying dental implements adajacent a dental treatment chair, and including a supporting member, and a carrying plate mounted on the supporting member, and having an upwardly facing side and positioning means located on the upwardly facing side for holding the implements, the improvement comprising: the upwardly facing side of the carrying plate is inclined relative to the horizontal and faces toward a backrest of the adjacent dental treatment chair; the carrying plate is moveably mounted on a support arm of a dental equipment stand; at least one extension plate an an edge of the carrying plate, arranged to extend in a horizontal position, and connected to the carrying plate for pivotal movement relative to the carrying plate about a horizontal axis; and wherein the carrying plate and the extension plate are restrainable in assumed positions of movement.
Claim 3
Dependent Claim
51 words
Arrangement as claimed in 1, wherein said supporting member or another extension plate adjacent said supporting member is connected through a parallelogram linkage with said one extension plate, which is located at an edge of the carrying plate which is remote from the supporting member or from said other extension plate.
Claim 4
Dependent Claim
23 words
Arrangement as claimed in claim 1, wherein said carrying plate is arranged besides a holder for hose-connected dental handpieces on said supporting member.
Claim 5
Dependent Claim
19 words
Arrangement as claimed in claim 1, wherein said positioning means comprise support means for implements constituted of elongated instruments.
Claim 6
Dependent Claim
37 words
Arrangement as claimed in claim 4, wherein the positioning means are formed by at least two parallel rows of detents spaced from each other, each detent forming a receiving tine for holding one end of an instrument.
Claim 7
Dependent Claim
20 words
Arrangement as claimed in claim 4, wherein the support means are formed by an inserting arrangement for the elongated instruments.
Claim 8
Dependent Claim
53 words
Arrangement as claimed in claim 6, wherein the inserting arrangement comprises a piercing layer on the upwardly facing side of the carrying plate to permit passage therethrough of the instruments, and a fixing layer positioned on a base support and located below the piercing layer for receiving the inserted ends of the instruments.
Claim 9
Dependent Claim
96 words
Arrangement as claimed in claim 6, wherein the inserting arrangement comprises a piercing layer on the upwardly facing side of the carrying plate to permit passage therethrough of the instruments, the piercing layer including a multitude of restraining members arranged in a plane, moveable apart from each other, and connected together by a multitude of elastic restoring force elements, shock-absorbing means, such as rubber pins, arranged between the restraining members along the edge of the piercing layer and on a frame encompassing the edges of said piercing layer, and prestressing means associated with said shock-absorbing means.
Claim 10
Dependent Claim
66 words
Arrangement as claimed in claim 1 wherein: a plurality of carrying plates are mounted on the support arm, each carrying plate having an upwardly facing side and positioning means located on said upwardly facing side for holding the implements; the carrying plates are arranged one above the other; and the upwardly facing sides of the carrying plates are inclined at different degrees relative to the horizontal.
Claim 11
Dependent Claim
24 words
Arrangement as claimed in claim 1, comprising a discharge opening for used implements being provided in the upwardly facing side of the carrying plate.
Claim 12
Dependent Claim
19 words
Arrangement as claimed in claim 10, wherein the carrying plate includes a discharge drawer communicating with the discharge opening.
Claim 13
Dependent Claim
33 words
Arrangement as claimed in claim 1, wherein the positioning means comprise holders for dental handpieces which are separated from a supply hose, or implements forming connecting pieces, drive heads or other components thereof.
Claim 14
Dependent Claim
40 words
Arrangement as claimed in claim 1, wherein the dimension of the carrying plate in the direction away from the supporting member is approximately twice as large as the dimension of the at least one extension plate in the same direction.
Claim 15
Dependent Claim
21 words
Arrangement as claimed in claim 1, wherein receiving trays or depositing trays are arranged on said at least one extension plate.
Claim 16
Dependent Claim
28 words
Arrangement as claimed in claim 4, further comprising a refill magazine arranged below a downwardly facing side of the carrying plate for receiving a supply of elongated instruments.
Claim 17
Dependent Claim
37 words
Arrangement as claimed in claim 15, wherein said carrying plate includes a through-opening in communication with the refill magazine to pass the elongated instruments from the refill magazine to the upwardly facing side of the carrying plate.
Claim 18
Dependent Claim
40 words
Arrangement as claimed in claim 16 wherein the side of the refill magazine facing towards the carrying plate includes a discharge opening facing the through-opening in the carrying plate to discharge instruments from the refill magazine onto the carrying plate.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1989-02-17 | 1989-08-19 | 1990-02-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1993-02-17 | 1993-08-19 | 1994-02-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1997-02-17 | 1997-08-19 | 1998-02-18 | $7700.00 | Window Closed / Lapsed |