http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-2830769-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e643df164d408263905077a4d3016558 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A63B60-54 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A63B49-022 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A63B102-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A63B60-54 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A63B60-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A63B49-022 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A63B49-00 |
| filingDate | 2002-10-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d03b337667891d7b43ed82bc5f9dfd47 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_962be66d21b18b17105969d73be2bdd7 |
| publicationDate | 2003-04-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | FR-2830769-A1 |
| titleOfInvention | RACKET FRAME, AND VIBRATION DAMPING MEMBER FOR RACKET FRAME |
| abstract | The invention relates to a racket frame.It relates to a racket frame provided with a vibration damping member (20) having a solid or hollow stem-shaped vibration portion (21), and a portion (22), the vibration damping member (20) is disposed at least on a head portion which surrounds a ball striking plane by arranging the damping member (20) without contact with a rope, the base portion (22) being attached to the racket frame and the stem-shaped vibration portion (21) protruding from the head portion, and the dynamic viscoelastic loss factor tgδ of the member (20) of vibration damping, measured at a frequency of 10 Hz at a temperature between -5 and +5 ° C, is not less than 0, 30 nor greater than 1, 50.Application to tennis rackets. |
| priorityDate | 2001-10-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 30.