Door claw
The utility model relates to the technical field of machinery, in particular to a door claw which comprises a door and a door claw device installed at the bottom of the door, the door comprises a door body, a door claw installation groove is formed in the bottom of one side of the door body, and fix...
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| creator | TAN GUOHONG |
| description | The utility model relates to the technical field of machinery, in particular to a door claw which comprises a door and a door claw device installed at the bottom of the door, the door comprises a door body, a door claw installation groove is formed in the bottom of one side of the door body, and fixing screw holes are symmetrically formed in the two ends of the door claw installation groove. The door claw device comprises a fixing piece, a plurality of sharp teeth which are evenly and linearly arranged at equal intervals are installed on the edge of one side of the bottom of the fixing piece, installation holes are symmetrically formed in the two ends of the side face of the fixing piece, and the fixing piece sequentially penetrates through the installation holes and the fixing screw holes through fixing bolts to be in threaded connection into the door claw installation grooves. The door claw device is arranged at the bottom of the door, so that snakes and rats can be prevented from entering a house, the door |
| format | Patent |
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The door claw device comprises a fixing piece, a plurality of sharp teeth which are evenly and linearly arranged at equal intervals are installed on the edge of one side of the bottom of the fixing piece, installation holes are symmetrically formed in the two ends of the side face of the fixing piece, and the fixing piece sequentially penetrates through the installation holes and the fixing screw holes through fixing bolts to be in threaded connection into the door claw installation grooves. The door claw device is arranged at the bottom of the door, so that snakes and rats can be prevented from entering a house, the door</description><language>chi ; eng</language><subject>AGRICULTURE ; ANIMAL HUSBANDRY ; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUSPLANTS ; CATCHING, TRAPPING OR SCARING OF ANIMALS ; DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL ; FISHING ; FIXED CONSTRUCTIONS ; FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES,FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS,BLINDS, GATES ; FORESTRY ; HUMAN NECESSITIES ; HUNTING ; LADDERS ; TRAPPING</subject><creationdate>2019</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20190917&DB=EPODOC&CC=CN&NR=209398293U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,778,883,25551,76302</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20190917&DB=EPODOC&CC=CN&NR=209398293U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>TAN GUOHONG</creatorcontrib><title>Door claw</title><description>The utility model relates to the technical field of machinery, in particular to a door claw which comprises a door and a door claw device installed at the bottom of the door, the door comprises a door body, a door claw installation groove is formed in the bottom of one side of the door body, and fixing screw holes are symmetrically formed in the two ends of the door claw installation groove. The door claw device comprises a fixing piece, a plurality of sharp teeth which are evenly and linearly arranged at equal intervals are installed on the edge of one side of the bottom of the fixing piece, installation holes are symmetrically formed in the two ends of the side face of the fixing piece, and the fixing piece sequentially penetrates through the installation holes and the fixing screw holes through fixing bolts to be in threaded connection into the door claw installation grooves. The door claw device is arranged at the bottom of the door, so that snakes and rats can be prevented from entering a house, the door</description><subject>AGRICULTURE</subject><subject>ANIMAL HUSBANDRY</subject><subject>APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUSPLANTS</subject><subject>CATCHING, TRAPPING OR SCARING OF ANIMALS</subject><subject>DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL</subject><subject>FISHING</subject><subject>FIXED CONSTRUCTIONS</subject><subject>FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES,FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS,BLINDS, GATES</subject><subject>FORESTRY</subject><subject>HUMAN NECESSITIES</subject><subject>HUNTING</subject><subject>LADDERS</subject><subject>TRAPPING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2019</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZOB0yc8vUkjOSSznYWBNS8wpTuWF0twMSm6uIc4euqkF-fGpxQWJyal5qSXxzn5GBpbGlhZGlsahocZEKQIAw-QdOQ</recordid><startdate>20190917</startdate><enddate>20190917</enddate><creator>TAN GUOHONG</creator><scope>EVB</scope></search><sort><creationdate>20190917</creationdate><title>Door claw</title><author>TAN GUOHONG</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN209398293UU3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2019</creationdate><topic>AGRICULTURE</topic><topic>ANIMAL HUSBANDRY</topic><topic>APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUSPLANTS</topic><topic>CATCHING, TRAPPING OR SCARING OF ANIMALS</topic><topic>DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL</topic><topic>FISHING</topic><topic>FIXED CONSTRUCTIONS</topic><topic>FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES,FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS,BLINDS, GATES</topic><topic>FORESTRY</topic><topic>HUMAN NECESSITIES</topic><topic>HUNTING</topic><topic>LADDERS</topic><topic>TRAPPING</topic><toplevel>online_resources</toplevel><creatorcontrib>TAN GUOHONG</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>TAN GUOHONG</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Door claw</title><date>2019-09-17</date><risdate>2019</risdate><abstract>The utility model relates to the technical field of machinery, in particular to a door claw which comprises a door and a door claw device installed at the bottom of the door, the door comprises a door body, a door claw installation groove is formed in the bottom of one side of the door body, and fixing screw holes are symmetrically formed in the two ends of the door claw installation groove. The door claw device comprises a fixing piece, a plurality of sharp teeth which are evenly and linearly arranged at equal intervals are installed on the edge of one side of the bottom of the fixing piece, installation holes are symmetrically formed in the two ends of the side face of the fixing piece, and the fixing piece sequentially penetrates through the installation holes and the fixing screw holes through fixing bolts to be in threaded connection into the door claw installation grooves. The door claw device is arranged at the bottom of the door, so that snakes and rats can be prevented from entering a house, the door</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
| recordid | cdi_epo_espacenet_CN209398293UU |
| source | esp@cenet |
| subjects | AGRICULTURE ANIMAL HUSBANDRY APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUSPLANTS CATCHING, TRAPPING OR SCARING OF ANIMALS DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL FISHING FIXED CONSTRUCTIONS FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES,FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS,BLINDS, GATES FORESTRY HUMAN NECESSITIES HUNTING LADDERS TRAPPING |
| title | Door claw |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-15T18%3A16%3A10IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=TAN%20GUOHONG&rft.date=2019-09-17&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECN209398293UU%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true |