Rotary switch type mask assembly for welders
The utility model relates to a protective device for electric arc welding. The device is composed of parts, such as a protective cover, a fixing picture frame, a rotary picture frame, a pull wire, a trigger, a pair of electrode holders, etc. When the utility model is used for performing operations,...
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| creator | RONGXI CUI |
| description | The utility model relates to a protective device for electric arc welding. The device is composed of parts, such as a protective cover, a fixing picture frame, a rotary picture frame, a pull wire, a trigger, a pair of electrode holders, etc. When the utility model is used for performing operations, only the trigger is wrenched and the rotary picture frame can be closed and opened by the traction of the pull wire. The device has the characteristics of compact structure, easy operation, labor saving and safety. |
| format | Patent |
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The device is composed of parts, such as a protective cover, a fixing picture frame, a rotary picture frame, a pull wire, a trigger, a pair of electrode holders, etc. When the utility model is used for performing operations, only the trigger is wrenched and the rotary picture frame can be closed and opened by the traction of the pull wire. The device has the characteristics of compact structure, easy operation, labor saving and safety.</description><edition>7</edition><language>eng</language><subject>BANDAGES, DRESSINGS OR ABSORBENT PADS ; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF,TUBULAR STRUCTURES OF THE BODY, E.G. STENTS ; FILTERS IMPLANTABLE INTO BLOOD VESSELS ; FIRST-AID KITS ; FOMENTATION ; HUMAN NECESSITIES ; HYGIENE ; MEDICAL OR VETERINARY SCIENCE ; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES ; PROSTHESES ; TREATMENT OR PROTECTION OF EYES OR EARS</subject><creationdate>2000</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=20000202&DB=EPODOC&CC=CN&NR=2361251Y$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20000202&DB=EPODOC&CC=CN&NR=2361251Y$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>RONGXI CUI</creatorcontrib><title>Rotary switch type mask assembly for welders</title><description>The utility model relates to a protective device for electric arc welding. 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STENTS</subject><subject>FILTERS IMPLANTABLE INTO BLOOD VESSELS</subject><subject>FIRST-AID KITS</subject><subject>FOMENTATION</subject><subject>HUMAN NECESSITIES</subject><subject>HYGIENE</subject><subject>MEDICAL OR VETERINARY SCIENCE</subject><subject>ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES</subject><subject>PROSTHESES</subject><subject>TREATMENT OR PROTECTION OF EYES OR EARS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2000</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZNAJyi9JLKpUKC7PLEnOUCipLEhVyE0szlZILC5OzU3KqVRIyy9SKE_NSUktKuZhYE1LzClO5YXS3AwKbq4hzh66qQX58anFBYnJqXmpJfHOfkbGZoZGpoaRkcZEKAEAXtcp-Q</recordid><startdate>20000202</startdate><enddate>20000202</enddate><creator>RONGXI CUI</creator><scope>EVB</scope></search><sort><creationdate>20000202</creationdate><title>Rotary switch type mask assembly for welders</title><author>RONGXI CUI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN2361251YY3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2000</creationdate><topic>BANDAGES, DRESSINGS OR ABSORBENT PADS</topic><topic>DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF,TUBULAR STRUCTURES OF THE BODY, E.G. STENTS</topic><topic>FILTERS IMPLANTABLE INTO BLOOD VESSELS</topic><topic>FIRST-AID KITS</topic><topic>FOMENTATION</topic><topic>HUMAN NECESSITIES</topic><topic>HYGIENE</topic><topic>MEDICAL OR VETERINARY SCIENCE</topic><topic>ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES</topic><topic>PROSTHESES</topic><topic>TREATMENT OR PROTECTION OF EYES OR EARS</topic><toplevel>online_resources</toplevel><creatorcontrib>RONGXI CUI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>RONGXI CUI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Rotary switch type mask assembly for welders</title><date>2000-02-02</date><risdate>2000</risdate><abstract>The utility model relates to a protective device for electric arc welding. The device is composed of parts, such as a protective cover, a fixing picture frame, a rotary picture frame, a pull wire, a trigger, a pair of electrode holders, etc. When the utility model is used for performing operations, only the trigger is wrenched and the rotary picture frame can be closed and opened by the traction of the pull wire. The device has the characteristics of compact structure, easy operation, labor saving and safety.</abstract><edition>7</edition><oa>free_for_read</oa></addata></record> |
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| subjects | BANDAGES, DRESSINGS OR ABSORBENT PADS DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF,TUBULAR STRUCTURES OF THE BODY, E.G. STENTS FILTERS IMPLANTABLE INTO BLOOD VESSELS FIRST-AID KITS FOMENTATION HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES PROSTHESES TREATMENT OR PROTECTION OF EYES OR EARS |
| title | Rotary switch type mask assembly for welders |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-03T03%3A27%3A38IST&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=RONGXI%20CUI&rft.date=2000-02-02&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECN2361251YY%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 |