http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H10151043-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_cdfaa84b5a03f334ea58f429095a2d27 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A47C27-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A47C27-15 |
| filingDate | 1996-11-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3de2cb90a5499c07258e8f45e6e7c244 |
| publicationDate | 1998-06-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H10151043-A |
| titleOfInvention | mattress |
| abstract | (57) [Summary] [PROBLEMS] To disperse the body pressure of a human body at bedtime and prevent the induction of pathological conditions such as bedsores, back pain, stiff shoulders and the like caused by local compression, and easily fold and store. Can provide a mattress. A mattress (10) having a laminated structure in which three layers (12, 14, 16) made of urethane foam having different physical properties are overlapped. That is, the mattress 10 includes the middle layer 12 having a low rebound resilience. On the upper surface of the middle layer portion 12, an upper layer portion 14 having a lower hardness than the middle layer portion 12 and a high resilience is formed. On the lower surface of the middle layer portion 12, a lower layer portion 16 having a higher hardness and resilience than the middle layer portion 12 and the upper layer portion 14 is formed. These layers 12, The layers 14 and 16 are joined with an adhesive or the like to form a laminated body 18 as a pad. The laminate 18 is wrapped in a bedding-side cloth 20 made of, for example, cotton. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2020110456-A |
| priorityDate | 1996-11-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 17.