http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106821624-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61G2203-70 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61G5-061 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61G5-10 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61G5-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61G5-06 |
| filingDate | 2017-03-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-09-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2018-09-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-106821624-B |
| titleOfInvention | A kind of stair climbing wheelchair |
| abstract | The invention discloses a kind of stair climbing wheelchair, including wheelchair frame, handrail is installed in both sides；Support leg is symmetrically laid in the both sides of wheelchair frame width direction, for carrying wheelchair frame；Traveling wheel, by taking turns shaft rotatable connection in the support leg bottom inside, for driving support leg to walk；Climbing building device, including arm shaft and symmetrically climb building arm along arm spindle central, the building arm of climbing is rotatably connected by arm shaft in the support leg bottom sides；Transmission mechanism is laid between the support leg and climbs building arm described in connecting, and building arm rotation is climbed for driving；Driving device connects the transmission mechanism, for providing power for transmission mechanism；Wherein, when traveling wheel is with building arm rotation is climbed, the slewing area for climbing building arm covers the slewing area of the traveling wheel.The stair climbing wheelchair of the present invention has many advantages, such as climbing building performance, capable of changing and climb that building span, simple in structure, stability is good and easy to operate for stabilization. |
| priorityDate | 2017-03-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 17.