AT287956B - Bed mattress - Google Patents

Bed mattress

Info

Publication number
AT287956B
AT287956B AT774368A AT774368A AT287956B AT 287956 B AT287956 B AT 287956B AT 774368 A AT774368 A AT 774368A AT 774368 A AT774368 A AT 774368A AT 287956 B AT287956 B AT 287956B
Authority
AT
Austria
Prior art keywords
mattress
bed mattress
bed
ribs
desc
Prior art date
Application number
AT774368A
Other languages
German (de)
Inventor
Adolf Hettl
Original Assignee
Adolf Hettl
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 Adolf Hettl filed Critical Adolf Hettl
Priority to AT774368A priority Critical patent/AT287956B/en
Application granted granted Critical
Publication of AT287956B publication Critical patent/AT287956B/en

Links

Landscapes

  • Invalid Beds And Related Equipment (AREA)

Description

  

   <Desc/Clms Page number 1> 
 



  Bettmatratze 
 EMI1.1 
 

 <Desc/Clms Page number 2> 

 wird eine hinreichende Durchlüftung der Matratze gewährleistet. Ein Schwitzen, auch bei längerem Liegen, wird daher bei dieser Matratze gänzlich vermieden. 



   Die auf den beiden durchlöcherten Sperrholz-oder Kunststoffplatten verschieden hoch angebrachte, poröse und daher luftdurchlässige Schaumstoffauflage ermöglicht es dem Benutzer, durch einfaches Umdrehen der Matratze sich entweder auf die härtere oder die weichere Matratzenseite zu legen. 



   Ein besonderer Vorteil der erfmdungsgemässen Matratze ist auch, dass sie im Gegensatz zu fast allen herkömmlichen Matratzentypen keinen Einsatz (Bettrost) erforderlich macht. 



   Sie eignet sich insbesondere auch zur Krankenlagerung. 



   PATENTANSPRÜCHE : 
 EMI2.1 
 derselben aus einer oberen und einer unteren waagrechten mit Luftdurchtrittsöffnungen (4) versehenen, gegebenenfalls mehrteiligen Platte   (1)   und zwischen diesen im Abstand voneinander angeordneten, lotrecht gestellten Rippen (2) besteht, die Luftdurchtrittsöffnungen (3) aufweisen. 
 EMI2.2 




   <Desc / Clms Page number 1>
 



  Bed mattress
 EMI1.1
 

 <Desc / Clms Page number 2>

 adequate ventilation of the mattress is guaranteed. Sweating, even when lying down for a long time, is therefore completely avoided with this mattress.



   The porous and therefore air-permeable foam pad, which is attached to the two perforated plywood or plastic plates at different heights, enables the user to lie down on either the harder or the softer side of the mattress by simply turning the mattress over.



   A particular advantage of the mattress according to the invention is that, in contrast to almost all conventional mattress types, it does not require an insert (bed frame).



   It is particularly suitable for patient positioning.



   PATENT CLAIMS:
 EMI2.1
 the same consists of an upper and a lower horizontal, optionally multi-part plate (1) provided with air passage openings (4) and vertically positioned ribs (2) which are spaced apart from one another and have air passage openings (3).
 EMI2.2

Claims (1)

bzw. Stirnwänden der Matratze Luftventile (7) angeordnet sind, welche mit den zwischen den Platten (1) und Rippen (2) gebildeten Hohlräumen in Verbindung stehen. or end walls of the mattress air valves (7) are arranged, which are in communication with the cavities formed between the plates (1) and ribs (2). Druckschriften, die das Patentamt zur Abgrenzung des Anmeldungsgegenstandes vom Stand der Technik in Betracht gezogen hat : FR-PS 1 455 737 Publications that the patent office has considered to differentiate the subject matter of the application from the state of the art: FR-PS 1 455 737
AT774368A 1968-08-08 1968-08-08 Bed mattress AT287956B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT774368A AT287956B (en) 1968-08-08 1968-08-08 Bed mattress

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT774368A AT287956B (en) 1968-08-08 1968-08-08 Bed mattress

Publications (1)

Publication Number Publication Date
AT287956B true AT287956B (en) 1971-02-10

Family

ID=3599049

Family Applications (1)

Application Number Title Priority Date Filing Date
AT774368A AT287956B (en) 1968-08-08 1968-08-08 Bed mattress

Country Status (1)

Country Link
AT (1) AT287956B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017214401B4 (en) * 2017-08-18 2020-01-16 Audi Ag Multi-layer speaker cover and vehicle

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017214401B4 (en) * 2017-08-18 2020-01-16 Audi Ag Multi-layer speaker cover and vehicle
US11032647B2 (en) 2017-08-18 2021-06-08 Audi Ag Multi-layer loudspeaker cover and vehicle

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee