DE7818311U1 - PNEUMATIC BACK CUSHION WITH ADJUSTABLE AIR VOLUME - Google Patents
PNEUMATIC BACK CUSHION WITH ADJUSTABLE AIR VOLUMEInfo
- Publication number
- DE7818311U1 DE7818311U1 DE19787818311 DE7818311U DE7818311U1 DE 7818311 U1 DE7818311 U1 DE 7818311U1 DE 19787818311 DE19787818311 DE 19787818311 DE 7818311 U DE7818311 U DE 7818311U DE 7818311 U1 DE7818311 U1 DE 7818311U1
- Authority
- DE
- Germany
- Prior art keywords
- air volume
- back cushion
- adjustable air
- air
- pneumatic cushion
- 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
Links
Description
Robert PuIm Kae^nienaH'e?, *\%, '"ikgÖQ Essen 1Robert PuIm Kae ^ nienaH'e ?, * \%, '"ikgÖQ Essen 1
Beschreibungdescription
Bei den bekannten und bisher üblichen Liege- oder Rückenkissen besteht die Füllung aus einer gleichbleibender, Menge Schaumstoff oder Federn oder auch einer festeingeschveißten Luftmengeo Diese in ihrer konstanten Masse unveränderbaren Kissen wirken sich nach einiger Zeit wieder negativ auf die anatomische Liege- oder Sitzhaltung aus, so daß man die Kissen wieder entfernen muß. Dieser übelstand tritt besonders bei längeren Sitzperioden, z.B. beim Autofahren, bei Bettlägerigkeit oder anderen Liegeperioden auf, wo zur Entspannung d€'r Bandscheiben und Rückenwirbel ein Kissen unterlegt wird.In the known and hitherto customary reclining or back cushions, the filling consists of a constant amount Foam or feathers or even a firmly welded amount of air o These unchangeable in their constant mass After a while, pillows have a negative effect on the anatomical lying or sitting posture, so that the pillows can be removed must remove again. This nuisance occurs particularly after long periods of sitting, e.g. when driving a car or when bedridden or other resting periods where to relax the intervertebral discs and a pillow is placed under the vertebrae.
Die Neuerung besteht darin, daß ein Pneumatisches-Kir.sen (1) mittels eines Ventils \J>) jede gewünschte Luftmenge .«speichern oder wieder entlassen kann. Ein Pneun?.tif.;che.°.-I<issen kann je nach Größe aus einer oder mehreren Luftkammern (1) bestehen, die über einen Schlauch (2) an einen Luftkompressor oder einem manuell zu betätigenden Luftspender (4) angeschlossen sind, Über ein im Schlauch eingebautes Ventil (3), wie dies z.B, bei Blutdruckmessern bekannt ist, kann die gewünschte Luftmenge im Kissen jederzeit zur anatomischen Anpassung reguliert werden.The innovation is that a Pneumatic-Kir.sen (1) can store or release any desired amount of air by means of a valve \ J>). A Pneun? .Tif.; Che. °.-I <issen can consist of one or more air chambers (1), depending on its size, which are connected to an air compressor or a manually operated air dispenser (4) via a hose (2) Via a valve (3) built into the tube, as is known, for example, from sphygmomanometers, the desired amount of air in the cushion can be regulated at any time for anatomical adaptation.
Die Neuerung hat zwei Vorteile:The innovation has two advantages:
erstens ist jederzeit durch Luftzugabe oder Luftentlassung die erforderliche anatomische Anpassung möglich; zweitens können diese Kissen fest am Rücksitz (5) oder der Liege angebracht werden, da sie im luftleeren Zustand keinerlei Behinderung darstellen»Firstly, the necessary anatomical adaptation is possible at any time by adding or discharging air; Secondly, these cushions can be firmly attached to the back seat (5) or the couch, since they do not have any when empty Represent disability »
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19787818311 DE7818311U1 (en) | 1978-06-19 | 1978-06-19 | PNEUMATIC BACK CUSHION WITH ADJUSTABLE AIR VOLUME |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19787818311 DE7818311U1 (en) | 1978-06-19 | 1978-06-19 | PNEUMATIC BACK CUSHION WITH ADJUSTABLE AIR VOLUME |
Publications (1)
Publication Number | Publication Date |
---|---|
DE7818311U1 true DE7818311U1 (en) | 1979-01-11 |
Family
ID=6692520
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19787818311 Expired DE7818311U1 (en) | 1978-06-19 | 1978-06-19 | PNEUMATIC BACK CUSHION WITH ADJUSTABLE AIR VOLUME |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE7818311U1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5704688A (en) * | 1994-08-05 | 1998-01-06 | Mauser Office Gmbh | Chair |
-
1978
- 1978-06-19 DE DE19787818311 patent/DE7818311U1/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5704688A (en) * | 1994-08-05 | 1998-01-06 | Mauser Office Gmbh | Chair |
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