http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109662844-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d6dc913be9cecb62a0b109d253ac8fe2 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61G2203-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61G2203-70 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61G2220-14 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61G5-061 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61G5-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61G5-068 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61G5-1051 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61G5-10 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61G5-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61G5-10 |
| filingDate | 2017-10-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ac3262cf00b900d876b6ca4feedfafd5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d7e3acb736c952e3037c1c1cbb4b363e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dd684d9545f928fe8c1f52144b3f3cf8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b0a641694063b41e2459c24e236fabac |
| publicationDate | 2019-04-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109662844-A |
| titleOfInvention | A kind of electric wheelchair convenient for obstacle detouring |
| abstract | The invention discloses a kind of electric wheelchairs convenient for obstacle detouring, it is characterized in that including wheelchair main body, the first spiral lift device being arranged at below the wheelchair main body, the second spiral lift device, third spiral lift device, the combination of first straight line sliding rail, the combination of second straight line sliding rail, the combination of the first ball screw, the combination of the second ball screwï¼›Up/down steps and obstacle detouring are completed by the mutual cooperation of above-mentioned component.Stablize, accurately go up and down advantageous effects of the invention: the present invention is realized by spiral lift device, smooth sliding is realized by ball screw combination and line slide rail combination, lower limb inconvenience person and the elderly can be assisted, with horizontal attitude safely and smoothly up/down steps and automobile, to carry out social activities under unmanned help convenient for trip. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111714302-A |
| priorityDate | 2017-10-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID5569 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419531489 |
Total number of triples: 25.