http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20170116520-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a0b5b634a0b9f8785ea854c631bb55e3 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E05Y2800-682 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E05Y2800-406 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E06B2003-7063 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E06B2003-703 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E06B2003-7051 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E06B2003-7023 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E06B3-6621 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E06B2003-7046 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E05Y2800-68 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E06B5-11 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E06B3-825 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E06B3-7001 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E06B5-11 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E06B3-70 |
| filingDate | 2016-04-11^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d8369f8029478fecc551be199b6e3d55 |
| publicationDate | 2017-10-19^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20170116520-A |
| titleOfInvention | Door with improved strength |
| abstract | The present invention proposes a door reinforced with a metal plate and LVL. The door of the present invention comprises an outer skin (10) and an inner skin (20) having recesses (14) formed concavely on at least one side so as to be linear; A urethane layer (16) formed between the outer skin and the inner skin; A pair of transverse frames (18) installed between the outer skin and the inner skin in the transverse direction at the top and bottom, respectively; And a pair of vertical frames (19) that are installed at both side ends of the outer skin and the inner skin, respectively, in the longitudinal direction. On the rear surface of the skin formed with the concave portion 14, a reinforcing metal plate 30 having a plurality of holes through which the urethane filled in the liquid phase can pass is provided by the urethane layer 16, So that the weakened strength can be reinforced. Further, the reinforcing wood panel 20 is provided on the back surface of the skin corresponding to the plane portion formed between the concave portions, thereby enhancing the strength of the plane portion and processing the plane portion. |
| priorityDate | 2016-04-11^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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