[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

EP0158912B1 - Dispositif de support pour outils de dentiste - Google Patents

Dispositif de support pour outils de dentiste Download PDF

Info

Publication number
EP0158912B1
EP0158912B1 EP85103901A EP85103901A EP0158912B1 EP 0158912 B1 EP0158912 B1 EP 0158912B1 EP 85103901 A EP85103901 A EP 85103901A EP 85103901 A EP85103901 A EP 85103901A EP 0158912 B1 EP0158912 B1 EP 0158912B1
Authority
EP
European Patent Office
Prior art keywords
component
supporting device
carrier
edge
receiving component
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
Application number
EP85103901A
Other languages
German (de)
English (en)
Other versions
EP0158912A1 (fr
Inventor
Helmut Kiesel
Tilman Phleps
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens AG
Original Assignee
Siemens AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Siemens AG filed Critical Siemens AG
Publication of EP0158912A1 publication Critical patent/EP0158912A1/fr
Application granted granted Critical
Publication of EP0158912B1 publication Critical patent/EP0158912B1/fr
Expired legal-status Critical Current

Links

Images

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G15/00—Operating chairs; Dental chairs; Accessories specially adapted therefor, e.g. work stands
    • A61G15/14—Dental work stands; Accessories therefor
    • A61G15/16—Storage, holding or carrying means for dental handpieces or the like
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G15/00—Operating chairs; Dental chairs; Accessories specially adapted therefor, e.g. work stands
    • A61G15/14—Dental work stands; Accessories therefor

Definitions

  • the invention relates to a storage device for dental work utensils, especially instruments and.
  • a storage device for dental work utensils, especially instruments and.
  • a receptacle part that can be placed on a holder with a horizontal support surface, which receives the utensils directly or indirectly via a storage tray and the outer boundary of which at least partially contains an edge on the circumference with an edge end part pulled downward with respect to the storage surface of the receiving part.
  • the dentist uses receiving parts in the form of so-called trays or cassettes, which can be stored in corresponding recesses of special brackets usually mounted on support arms (US-A-33 46 957).
  • DE-A-19 53 694 discloses a holder for instrument trays which can be pivoted in the horizontal plane and has an upstanding edge, in which, according to a preferred embodiment, the bearing part receiving the tray is in the form of a lying U when viewed from the side.
  • the lower leg of the U-shaped bearing part is designed as a broad support tab, the upper leg has a securing element which engages behind the edge of the instrument tray to be accommodated which is inserted into the bearing part.
  • this securing element is designed in the form of a pivotably mounted lever which contains a plurality of teeth which engage behind the edge.
  • the lever arrangement shown there contains protruding parts which are not only to be avoided from a hygienic point of view, but also have the disadvantage that they are operated accidentally and so that the tray can accidentally fall out of its holder. Furthermore, in this embodiment and also in the other proposed solutions indicated in the cited document, in particular in the proposal of locking the tray by means of a removable bolt, the. Handling relatively cumbersome and does not allow one-handed operation.
  • the invention specified in claim 1 has for its object to provide a storage device of the type mentioned, which has no protruding and therefore prone to incorrect operation holding or locking members and in which the receiving part, which can accommodate the work utensils directly or indirectly via a cassette , relatively simple and easy (one-handed operation) by the user against another receiving part, e.g. B. for the purpose of easier pre-loading or cleaning or sterilizing the receiving part, can be replaced.
  • Figure 1 shows the storage device according to the invention in a side view.
  • An angled holding arm 2 is pivotally supported on a wall or floor column 1.
  • This holding arm is a fixed support of a detachably mounted, shown in dashed lines in the receiving part 3 for z.
  • the receiving part 3 can record the instruments directly or indirectly via one or more trays (cassettes).
  • the receiving part 3 contains, at least partially on the circumference, but preferably all around the circumference, a shaped (flanged) edge 4 with a constant profile cross section (FIGS. 3 or 4).
  • the edge 4 has an upper edge part 4a which is pulled up with respect to the bearing surface 5 and a lower edge end part 4b which runs downwards.
  • the edge 4 is provided with a bevel 6 in the upper edge region.
  • the holding arm 2 has a support part 7 which extends approximately to the center of the receiving part 3 and on which a support part 9 which is guided in the direction of the arrow 8 and is longitudinally displaceable is held.
  • the support part 9 contains at its free end, which is approximately half the width of the receiving part, a support or support surface 10 and at its other end a depression 11 formed by, for example, an undercut, into which the lower edge end part 4b of the receiving part 3 can engage in a form-fitting manner. In the engaged position, the receiving part is secured against pulling out and also against twisting.
  • the holding arm 2 also contains, at a distance from the depression corresponding to the edge height, a projection 12 which somewhat overlaps the bevel 6 of the receiving part 3 in the held state. Due to the projection, the receiving part is guided in terms of area and is secured against falling out if it is accidentally bumped from below.
  • the contact surface 10 is formed (FIG. 2) by two insert parts 16a, 16b which are arranged one above the other and are embedded in a corresponding recess in the support part 9 and bear against contact surfaces 9a of the support part 9.
  • the insert part 16b is provided with spacer webs 16c and can be inserted turned through 180 °. In the insert position shown, a somewhat increased contact surface is formed compared to the rest of the surface of the support part 9, and in the other insert position, in which the spacer webs 16c do not come into play, a contact surface which is flush with the rest of the surface is formed. With this choice position, differently designed receiving parts can be taken into account with regard to their edge configurations. The selection position can advantageously be marked on the insert.
  • the support member 9 is made of plastic and is guided in a spring-loaded manner in a slot 15 of the support member 7 by means of a bolt 14 loaded by compression spring 13, the support member 9 being pressed toward the support member 7 by the spring action.
  • the support part 9 is provided with a raised edge 9b, with which it can rest against the corresponding surface of the support part 7 or holding arm 2.
  • a resilient tongue 9c molded onto the edge 9b FIG. 5
  • a certain pretension and thus position stabilization for the supporting part 9 are created.
  • a pin 17 bears against an advantageously adjustable stop 18 of the support part 7. If the supporting part 9 is raised by lifting the end part 19, which is expediently designed as a handle, the pin 17 comes to rest over the stop 18. Supported by the resilient tongue 9c, the supporting part is pushed out in the direction of arrow 8 until an edge 20 abuts another stop 21 of the supporting part 7. In this position, the edge 4 lies outside the projection 12, as a result of which the receiving part 3 can be easily removed.
  • the attachment takes place in reverse order, i. that is, the receiving part 3 with the lower edge end part 4b is first inserted into the depression 11. Then the support member 9 is inserted slightly counter to the direction of arrow 8. The slope comes under the ledge. Then the support member 9 is pressed down, whereby the pin 17 comes to rest against the stop 18.
  • edge formation and size of the receiving part can be arbitrary.
  • Figures 3 and 4 show, for example, two differently designed profiles that are suitable for the receiving part 3. If, as advantageously proposed, the receiving profile has a peripheral edge profile that remains the same in cross section, the receiving part can be held on any straight outer edge. Subsequent moving is also easily possible. On the basis of such a basic profile, further receiving elements such as, for example, B. medication containers, film viewers or handles are held.

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)

Claims (12)

1. Dispositif de support pour des outils de travail de dentisterie, notamment pour des instruments et analogues, comportant une partie réceptrice (3) pouvant être placée sur un support comportant une surface d'appui horizontale (10) et qui reçoit les outils directement ou indirectement par l'intermédiaire d'une tablette de support et dont la limite extérieure comporte au moins en partie sur son pourtour un bord (4) possédant une partie d'extrémité (4b) s'étendant vers le bas par rapport à la surface d'appui (5) de la pièce réceptrice (3), caractérisé par le fait que l'organe de soutien de la pièce réceptrice (3) contient un support (2, 7, 9), sur lequel la pièce réceptrice (3) prend appui, que le support (2, 7, 9) comporte un renfoncement (11), dans lequel la partie d'extrémité (4b) du bord de la pièce réceptrice (3) s'engage selon une liaison par formes complémentaires, et qu'il est prévu, à une distance du renfoncement (11), qui correspond à la hauteur du bord de la pièce réceptrice (3), une partie saillante (12) qui s'étend au moins partiellement au-dessus de la surface supérieure (6) du bord (4) de la pièce réceptrice (3), lorsque cette dernière est posée sur le support (2, 7, 9).
2. Dispositif de support suivant la revendication 1, caractérisé par le fait que la pièce réceptrice (3) comporte un bord conforme (4) possédant des parties supérieures (4a) qui sont surélevées par rapport à la surface d'appui (5), et des parties d'extrémité inférieures s'étendant vers le bas à partir desdites parties supérieures.
3. Dispositif de support suivant la revendication 2, caractérisé par le fait que les parties supérieures (4a) du bord comportent un biseau (6).
4. Dispositif de support suivant l'une des revendications 1 à 5, caractérisé par le fait que la pièce réceptrice (3) comporte un bord périphérique (4) possédant une section transversale constante (figure 3 ou figure 4).
5. Dispositif de support suivant l'une des revendications 1 à 4, caractérisé par le fait que les dimensions de la pièce réceptrice (3) sont telles que l'on peut déposer dans cette pièce réceptrice des tablettes usuelles dans le commerce, ayant de préférence pour dimensions 285 x 185 mm et 345 x 245 mm.
6. Dispositif de support suivant l'une des revendications 1 à 5, caractérisé par le fait que le support (2, 7, 9) contient un organe de support (9) qui est déplaçable longitudinalement par rapport à une partie fixe (2) et contient la surface d'appui (10).
7. Dispositif de support suivant la revendication 6, caractérisé par le fait que dans le support (2, 7, 9) il est prévu une rainure longitudinale (15), dans laquelle s'engage un organe de guidage (14) relié à l'organe de support déplaçable (9).
8. Dispositif de support suivant la revendication 7, caractérisé par le fait que l'organe de support déplaçable (9) est repoussé sous l'action de moyens élastiques (13, 9c) d'une part contre la partie fixe (2) et d'autre part dans la direction de déplacement, contre une butée (18).
9. Dispositif de support suivant la revendication 8, caractérisé par le fait qu'il est prévu des moyens de butée (17, 18 ; 20, 21), qui limitent la capacité de sortie de l'organe de support déplaçable (9).
10. Dispositif de support suivant l'une des revendications 1 à 9, caractérisé par le fait qu'il est prévu au moins un insert (16) constituant la surface de soutien ou d'appui (10) pour la pièce réceptrice (3) et qui peut être amené dans deux positions d'insertion, dans l'une desquelles la surface de soutien (10) est de niveau avec le reste de la surface supérieure de l'organe de support (9), tandis que dans l'autre de ces positions, la surface de soutien est légèrement surélevée par rapport au reste de la surface supérieure de l'organe de support.
11. Dispositif de support suivant la revendication 10, caractérisé par le fait qu'il est prévu deux inserts (16a, 16b) dont l'un peut être pivoté de 180° et contient une entretoise (16c) fournissant la surélévation.
12. Dispositif de support suivant l'une des revendications 1 à 11, caractérisé par le fait que la partie saillante 12 forme le prolongement du contour extérieur du support (2, 7, 9).
EP85103901A 1984-04-12 1985-04-01 Dispositif de support pour outils de dentiste Expired EP0158912B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3413871 1984-04-12
DE19843413871 DE3413871A1 (de) 1984-04-12 1984-04-12 Ablagevorrichtung fuer zahnaerztliche arbeitsutensilien

Publications (2)

Publication Number Publication Date
EP0158912A1 EP0158912A1 (fr) 1985-10-23
EP0158912B1 true EP0158912B1 (fr) 1987-08-19

Family

ID=6233430

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85103901A Expired EP0158912B1 (fr) 1984-04-12 1985-04-01 Dispositif de support pour outils de dentiste

Country Status (4)

Country Link
US (1) US4744309A (fr)
EP (1) EP0158912B1 (fr)
JP (1) JPS60175219U (fr)
DE (2) DE3413871A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI392756B (zh) * 2007-06-29 2013-04-11 Hon Hai Prec Ind Co Ltd 濺鍍用承載裝置

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK0494328T3 (da) * 1991-01-09 1995-08-07 Siemens Ag Apparat til fastholdelse og frigivelse af en fralæggebakke, især en fralæggebakke til tandlægeinstrumenter
DE4343280C1 (de) * 1993-12-17 1995-06-14 Janke & Kunkel Kg Laborgerät mit Haltevorrichtung
CA2166651C (fr) 1995-01-06 2003-12-02 Stephen F. Nye Table a pique-nique pliante avec pieds telescopiques
DE19507871A1 (de) * 1995-03-08 1996-09-12 Pik Partner In Kunststoff Auflage für eine Tischplatte
DE19630353C1 (de) 1996-07-26 1997-11-06 Siemens Ag Vorrichtung zur lösbaren Halterung eines Trays am freien Ende eines Tragarmes
US6431092B1 (en) 1998-10-21 2002-08-13 Lifetime Products, Inc. Portable folding utility table with center support assembly
US6112674A (en) 1998-10-21 2000-09-05 Lifetime Products, Inc. Portable folding utility table with center support assembly
US6655301B2 (en) * 1998-10-21 2003-12-02 Lifetime Products, Inc. Portable folding utility table with frame connected to integral lip
US7428872B2 (en) * 1999-01-11 2008-09-30 Lifetime Products, Inc. Frame for a table top
US6347831B1 (en) 1999-10-18 2002-02-19 Lifetime Products, Inc. Foldable picnic table with telescoping pedestals and bench supports
CN2564001Y (zh) * 2002-02-08 2003-08-06 厦门进雄企业有限公司 一种折叠桌
SE524591C2 (sv) * 2002-05-10 2004-08-31 Thomas Maehl Utensiliehållare för tandvård
WO2004014187A2 (fr) * 2002-08-12 2004-02-19 Rubbermaid Incorporated Table de pique-nique portative
CN2568037Y (zh) * 2002-09-24 2003-08-27 厦门进雄企业有限公司 无横梁折叠桌
CN1223297C (zh) * 2002-09-24 2005-10-19 来福太(厦门)塑胶制品有限公司 无横梁的通用操作台
CN2574490Y (zh) * 2002-10-11 2003-09-24 来福太(厦门)塑胶制品有限公司 一种塑胶折叠桌
CN2574491Y (zh) * 2002-10-26 2003-09-24 来福太(厦门)塑胶制品有限公司 带把手的折叠桌
WO2005006918A2 (fr) * 2003-07-09 2005-01-27 Lifetime Products, Inc. Table
US20060021551A1 (en) * 2004-07-30 2006-02-02 Pleiman Brian R Table with folding leg
US20060021552A1 (en) * 2004-07-30 2006-02-02 Pleiman Brian R Table support structure
US20060021553A1 (en) * 2004-07-30 2006-02-02 Pleiman Brian R Table with folding support
US20070138362A1 (en) * 2005-12-20 2007-06-21 Metal Masters Foodservice Equipment Co., Inc. Adjustable shelf system
KR100858298B1 (ko) * 2007-04-30 2008-09-11 서정운 키보드 수납전용 선반
US20090079305A1 (en) * 2007-09-26 2009-03-26 Koken Manufacturing Co., Inc. Dental cabinet with rotating working surface
DE102013011470B4 (de) 2013-07-10 2015-07-23 Technische Universität Bergakademie Freiberg Verfahren zur Sortierung von Batteriezellen mit Restladung in Wärmeemissions- oder Gefährdungsklassen entsprechend der Restladung

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1461765A (en) * 1921-05-11 1923-07-17 Henry E Weber Dental tray
US1482742A (en) * 1921-10-27 1924-02-05 Fed Electric Co Combination washing machine and table
US1604193A (en) * 1923-09-20 1926-10-26 Alphonse F Pieper Dental apparatus
US2620089A (en) * 1945-05-25 1952-12-02 Johannes Jacobus Van Loghem Serving dish
US2559353A (en) * 1950-07-25 1951-07-03 Richard A Fisch Mounting and protecting device for cathode-ray tubes
US2823004A (en) * 1952-06-07 1958-02-11 Bernard R Melloh Cup holder
US2911700A (en) * 1954-06-22 1959-11-10 Duro Metal Products Co Separable mountings for electric motors or the like
US3346957A (en) * 1964-11-02 1967-10-17 Weber Dental Mfg Company Dental instrument unit construction
GB1290526A (fr) * 1969-07-01 1972-09-27
DE1953694A1 (de) * 1969-10-24 1971-04-29 Kaltenbach & Voigt Lager zur Halterung eines zahnaerztlichen Instrumententabletts
US3704675A (en) * 1971-01-15 1972-12-05 Plastics Inc Cantilever shelf assembly
US4071218A (en) * 1976-02-26 1978-01-31 Pecka Richard D Can mounting clip
US4275940A (en) * 1979-07-12 1981-06-30 Draper Leonard C Utility cabinet for dentists

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI392756B (zh) * 2007-06-29 2013-04-11 Hon Hai Prec Ind Co Ltd 濺鍍用承載裝置

Also Published As

Publication number Publication date
US4744309A (en) 1988-05-17
JPH045156Y2 (fr) 1992-02-14
JPS60175219U (ja) 1985-11-20
EP0158912A1 (fr) 1985-10-23
DE3413871A1 (de) 1985-10-17
DE3560475D1 (en) 1987-09-24

Similar Documents

Publication Publication Date Title
EP0158912B1 (fr) Dispositif de support pour outils de dentiste
EP0421458B1 (fr) Tiroir
EP1442261B1 (fr) Appareil frigorifique a tablettes reglables
DE1906802C3 (de) Zweiteiliges Spekulum mit mehreren Fassungen für Schwenkzapfen
DE4237124C2 (de) Magazin für Ersatzklingen
DE2821605A1 (de) Lagerungs- und fuehrungsvorrichtung fuer einen einstellbaren kraftfahrzeugsitz
EP0203168B1 (fr) Recipient pour une pile de feuilles
DE60130796T3 (de) Höheneinstellmechanismus
DE102012017899B4 (de) Halter für einen langgestreckten Gegenstand
DE2816929C2 (de) Vorrichtung zum Zerkleinern von Nahrungsmitteln
EP0697186B1 (fr) Emballage en petits pour toilettes
WO1999043246A1 (fr) Machine a raper les legumes
DE2609881A1 (de) Behaelter fuer magnetbandkassetten
DE19916158C2 (de) Dentale Behandlungseinrichtung
EP0699404B1 (fr) Ferrure pour incliner des éléments de mobilier
DE8411555U1 (de) Ablagevorrichtung für zahnärztliche Arbeitsutensilien
DE602005002129T2 (de) Vorrichtung zur Ausgabe eines partikelförmigen Gutes
EP0424927A2 (fr) Cassette de métal en feuilles pour le rangement d'outils
DE68926847T2 (de) Trennwand
DE20214037U1 (de) Vorrichtung zur Warentrennung in Regalen, Verkaufsständern u.dgl.
DE2501249C3 (de) Kopiervorrichtung für das Schneiderhandwerk
WO2022022953A1 (fr) Unité adaptateur pour relier une base de tiroir à un cadre latéral d'un tiroir, cadre latéral et tiroir
EP0277637B1 (fr) Guidage pour porte coulissante, en particulier pour fermeture de douche
DE8213349U1 (de) Sterilisierbehälter für ärztliche Instrumente
DE4021506A1 (de) Brieflocher mit anschlagschiene

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Designated state(s): DE FR GB IT SE

17P Request for examination filed

Effective date: 19851126

17Q First examination report despatched

Effective date: 19861106

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): DE FR GB IT SE

REF Corresponds to:

Ref document number: 3560475

Country of ref document: DE

Date of ref document: 19870924

ET Fr: translation filed
ITF It: translation for a ep patent filed
PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 19910318

Year of fee payment: 7

ITTA It: last paid annual fee
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Effective date: 19920401

GBPC Gb: european patent ceased through non-payment of renewal fee
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: SE

Payment date: 19940414

Year of fee payment: 10

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 19940425

Year of fee payment: 10

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 19940620

Year of fee payment: 10

EAL Se: european patent in force in sweden

Ref document number: 85103901.6

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Effective date: 19950402

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Effective date: 19951229

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Effective date: 19960103

EUG Se: european patent has lapsed

Ref document number: 85103901.6

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST