EP0457248B1 - Table d'opération avec plan inclinable mobil en direction longitudinal - Google Patents
Table d'opération avec plan inclinable mobil en direction longitudinal Download PDFInfo
- Publication number
- EP0457248B1 EP0457248B1 EP19910107734 EP91107734A EP0457248B1 EP 0457248 B1 EP0457248 B1 EP 0457248B1 EP 19910107734 EP19910107734 EP 19910107734 EP 91107734 A EP91107734 A EP 91107734A EP 0457248 B1 EP0457248 B1 EP 0457248B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- operating table
- pendulum
- locking
- locking member
- longitudinally movable
- 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
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
- A61G13/00—Operating tables; Auxiliary appliances therefor
- A61G13/02—Adjustable operating tables; Controls therefor
Definitions
- the invention relates to an operating table with a longitudinally displaceable operating table lying surface that can be inclined about a transverse axis.
- Such an operating table is known (operating table from the applicant "MAQUET-Endostar-OP" 15 32.01).
- the lying surface of an operating table must be displaceable longitudinally in order to be able to move lying surface areas which are located above the operating table column from an area of this operating table column in an X-ray diagnosis.
- the shift should be possible manually with as little effort as possible.
- the operating table lying surface must also be tiltable. So that the operating table bed surface does not move automatically due to gravity in the inclined position, it must be lockable in different positions.
- the invention is based on the object of providing a safety device on an operating table of the type mentioned above, so that the longitudinal displaceability is blocked when the operating table lying surface is inclined.
- the freely rotatable pendulum remains in its balanced horizontal position due to the force of gravity, even if the operating table bed surface is inclined.
- the pendulum automatically and without the operator's intervention prevents the locking part from being disengaged when the operating table bed surface is inclined.
- the locking part itself is expediently pivoted and can be disengaged into its release position by means of a Bowden cable or the like against a spring, which pretensions it in its locking position.
- a pendulum 2 In a hollow longitudinal spar 1 of an operating table lying surface, a pendulum 2 is freely rotatably supported by means of a shaft 3.
- the elongated rod-shaped pendulum 2 has cams 131 and 132 projecting downward at its two longitudinal ends.
- the pendulum 2 is balanced so that due to its smooth bearing on the shaft 3 it is always held in a horizontal position by gravity, even if the operating table bed surface with its displaceable part or longitudinal beam 1 is at an angle to the horizontal plane (e.g. angle A in Fig. 3) is inclined.
- a bearing part 17 is formed on the longitudinal spar 1 of the operating table lying surface, which engages around a non-displaceable part 12 of the operating table, which serves as a longitudinal guide for the displaceable operating table lying surface.
- This non-displaceable part 12 carries, for example, a toothed strip 11 which projects into the cavity of the longitudinal spar 1.
- a plate-shaped locking part 4 is pivotally mounted at articulation points 51 and 52.
- the locking part 4 carries extensions 10 which can engage between the teeth of the toothed rack 11 on the non-displaceable part 12 of the operating table, as shown in FIG. 1. This is the locking position of the locking part 4. In this position, the locking part 4 is biased by a spring 6, which is supported on a web 7 fixedly connected to the longitudinal beam 1. This normally blocks a longitudinal shift of the operating table lying surface.
- this locking part 4 is pivoted out of the locking position against the force of the spring 6 about the articulation points 51 and 52, for example, via a schematically illustrated Bowden cable 8, which is attached to a point 9 of the locking part 4 the teeth or extensions 10 on the locking part 4 disengage from the rack 11.
- a gap is provided which is dimensioned such that when the locking part 4 is adjusted, its upper edge 14 can move past the lower edge 16 of the pendulum 2, provided that there is residual friction between the pendulum 2 and the shaft 3 ensures a quiet horizontal position of the pendulum.
- the pendulum 2 remains in its horizontal position, while the locking part 4 assumes the same inclined position as the operating table lying surface.
- the upper edge 14 of the locking part 4 and the lower edge 16 of the pendulum 2 intersect.
- the pendulum and the locking part 4 are offset in the axial direction of the shaft 3 in such a way that when the operating table bed surface is inclined the locking part 4 partially behind the pendulum 2 or a cam 131 or 132 of the pendulum 2 occurs. This prevents disengagement of the locking part 4 from its locking position against the action of the spring 6.
- This blocking of the locking part in the inclined position of the operating table lying surface takes place automatically and without the operator's intervention, so that the operator cannot accidentally release the locking of the operating table lying surface. Any risk to the patient from an unexpected slipping of the operating table lying surface is therefore impossible.
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
- Invalid Beds And Related Equipment (AREA)
Claims (3)
- Table d'opération avec une surface-couchette mobile en direction longitudinal et inclinable autour un axe transversal, caractérisée en ce qu'une partie (1) de la surface-couchette est pourvue d'un organe d'arrêt (4) ajustable entre une position d'arrêt, dans laquelle l'organe d'arrêt, avec des appendices (10), se trouve en prise avec des cavités (11) sur une partie (12) de la table d'opéation pas deplaçable en direction longitudinal, et une position de libération, et en ce qu'un pendule (2) est monté à pivoter sur la partie (1) de la surface-couchette de table d'opération deplaçable en direction longitudinal de sorte que lors de l'inclinaison de la surface-couchette autour son axe transversal le pendule (2) empêche le dégagement de l'organe d'arrêt (4) de la position d'arrêt.
- Table d'opération selon la revendication 1, caractérisée en ce que l'organe d'arrêt (4) est monté à pivoter et mis en précontrainte vers sa position d'arrêt par force de ressort (6).
- Table d'opération selon la revendication 1 ou 2, caractérisée en ce que le pendule (2) et l'organe d'arrêt (4) sont disposés l'un relatif à l'autre de sorte que lors de l'inclinaison de la surface-couchette de table d'opération le pendule (2) automatiquement plonge dans la distance de réglage de l'organe d'arrêt (4).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19904015434 DE4015434C1 (fr) | 1990-05-14 | 1990-05-14 | |
DE4015434 | 1990-05-14 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0457248A2 EP0457248A2 (fr) | 1991-11-21 |
EP0457248A3 EP0457248A3 (en) | 1991-12-11 |
EP0457248B1 true EP0457248B1 (fr) | 1995-01-25 |
Family
ID=6406359
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19910107734 Expired - Lifetime EP0457248B1 (fr) | 1990-05-14 | 1991-05-13 | Table d'opération avec plan inclinable mobil en direction longitudinal |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0457248B1 (fr) |
JP (1) | JP3206927B2 (fr) |
DE (1) | DE4015434C1 (fr) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0923922A3 (fr) * | 1997-12-18 | 2000-02-09 | Stille-Beta, Inc. | Table pour salle d'opération améliorée |
DE19919496B4 (de) * | 1999-04-29 | 2006-12-28 | Trumpf Medizin Systeme Gmbh | Operationstischsystem |
SE522789C2 (sv) | 2000-03-29 | 2004-03-09 | Stille Surgical Ab | Operationsbord |
US6470519B1 (en) * | 2000-10-16 | 2002-10-29 | Ge Medical Systems Global Technology Company, Llc | Medical table brake |
US9986954B2 (en) | 2014-08-13 | 2018-06-05 | Samsung Electronics Co., Ltd. | Anatomical imaging system with scanning table movable along the X-axis and/or scanning table movable along the Y-axis and the Z-axis |
US9713562B2 (en) * | 2015-02-06 | 2017-07-25 | Mizuho Orthopedic Systems, Inc. | Surgery table attachment apparatus |
KR102308056B1 (ko) * | 2019-11-19 | 2021-09-30 | 박세환 | 배달물을 접수할 수 있는 현관문 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE260070C (fr) * | ||||
US1792209A (en) * | 1927-04-20 | 1931-02-10 | W D Allison Company | Tilting table |
DE1069822B (fr) * | 1952-05-17 |
-
1990
- 1990-05-14 DE DE19904015434 patent/DE4015434C1/de not_active Expired - Lifetime
-
1991
- 1991-05-13 EP EP19910107734 patent/EP0457248B1/fr not_active Expired - Lifetime
- 1991-05-14 JP JP10785591A patent/JP3206927B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JP3206927B2 (ja) | 2001-09-10 |
EP0457248A2 (fr) | 1991-11-21 |
EP0457248A3 (en) | 1991-12-11 |
JPH04231048A (ja) | 1992-08-19 |
DE4015434C1 (fr) | 1991-10-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE19740043B4 (de) | Fahrzeugsitz mit einem höhenverstellbaren Untergestell und einem am Sitzträger befestigten Gurtschloß | |
EP2993077B1 (fr) | Siege enfant pour vehicule automobile | |
DE10334089B4 (de) | Gelenkmechanismus für einen Fahrzeugsitz und Fahrzeugsitz, der mit einem solchen Mechanismus ausgestattet ist | |
CH635036A5 (de) | Verstellbare rueckenlehne eines sitzes. | |
EP0670123A1 (fr) | Table de travail à hauteur modifiable | |
EP2987538B1 (fr) | Unité avant pour une fixation de ski et système, comprenant une unité avant et une unité arrière | |
DE2831291C2 (de) | Fahrzeugsitz | |
DE2742668C2 (de) | Sicherheitsgurtbefestigung | |
EP0457248B1 (fr) | Table d'opération avec plan inclinable mobil en direction longitudinal | |
EP1479321A2 (fr) | Meuble d'assise avec repose-pied pivotant vers l'extérieur | |
EP0372406B1 (fr) | Jugulaire réglable pour casque de protection à l'usage des motocyclistes | |
DE10027019B4 (de) | Vorrichtung zum handbetätigten Spannen und Lösen einer Fahrzeugbremse mit wegschwenkbarem Betätigungshebel | |
DE2255122A1 (de) | Verstellbarer fahrzeugsitz | |
DE19737034B4 (de) | Lenkmodul eines Kraftfahrzeugs mit sowohl in ihrer Neigung als auch in der Länge verstellbarer Lenksäule | |
DE4402978C2 (de) | Rücksitzlehne für Kraftfahrzeuge | |
DE2747933C3 (de) | Sicherheitsgurtbefestigung | |
DE2950554C2 (de) | Steinsicherung für Drehpflüge | |
DE3838656C2 (fr) | ||
DE19737035B4 (de) | Lenkmodul eines Kraftfahrzeugs mit sowohl in ihrer Neigung als auch in der Länge verstellbarer Lenksäule | |
CH713831A2 (de) | Fehlbedienungssicherung und Sicherungsgerät für Seil. | |
DE4113538A1 (de) | Verstellbare haltevorrichtung fuer die sitzrueckenlehne eines kinderwagens | |
DE2317039B2 (de) | Scharniergelenk für Fenster, Taren o.dgl | |
DE3011165A1 (de) | Sicherheitsgurtanordnung fuer fahrzeuge, insbesondere kraftfahrzeuge | |
DE102004007175B4 (de) | Höhenverstellbare Stützvorrichtung | |
DE2841511A1 (de) | Vorrichtung zur neigungsverstellung von sitzen, insbesondere kraftfahrzeugsitzen |
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 |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AT BE CH DE DK ES FR GB GR IT LI LU NL SE |
|
AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): AT BE CH DE DK ES FR GB GR IT LI LU NL SE |
|
RBV | Designated contracting states (corrected) |
Designated state(s): FR GB IT |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: 8566 |
|
17P | Request for examination filed |
Effective date: 19920122 |
|
17Q | First examination report despatched |
Effective date: 19940328 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): FR GB IT |
|
ITF | It: translation for a ep patent filed |
Owner name: MODIANO & ASSOCIATI S.R.L. |
|
GBT | Gb: translation of ep patent filed (gb section 77(6)(a)/1977) |
Effective date: 19950426 |
|
ET | Fr: translation 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 | ||
REG | Reference to a national code |
Ref country code: FR Ref legal event code: CD |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: IF02 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 20090519 Year of fee payment: 19 Ref country code: IT Payment date: 20090527 Year of fee payment: 19 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 20090528 Year of fee payment: 19 |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20100513 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: ST Effective date: 20110131 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20100513 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20100531 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20100513 |