AUTO-ADJUSTING HEADREST FOR AN ERGONOMIC CHAIR
An ergonomic chair with an auto-adjusting headrest having a base assembly including floor base, a seat bottom, and vertical structure. A seat back frame and back plate are pivotally attached to the base assembly. An arc-shaped guide bar and head rest restraint are slideably disposed on the back plat...
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| creator | SPEICHER, John M VOIGT, Che |
| description | An ergonomic chair with an auto-adjusting headrest having a base assembly including floor base, a seat bottom, and vertical structure. A seat back frame and back plate are pivotally attached to the base assembly. An arc-shaped guide bar and head rest restraint are slideably disposed on the back plate such that the back plate slides approximately parallel to the seat back frame. Arc shaped guide bar rotates as the seat back is tilted rearward and forward.
L'invention concerne une chaise ergonomique comportant un appui-tête à réglage automatique comportant un ensemble formant base comprenant une base d'appui au sol, une partie inférieure de siège et une structure verticale. Un cadre de dossier de siège et une plaque arrière sont fixés de manière pivotante à l'ensemble formant base. Une barre de guidage en forme d'arc et un dispositif de retenue d'appui-tête sont disposés de manière coulissante sur la plaque arrière de sorte que la plaque arrière coulisse de manière approximativement parallèle au cadre de dossier de siège. La barre de guidage en forme d'arc tourne à mesure que le dossier de siège est incliné vers l'arrière et vers l'avant. |
| format | Patent |
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L'invention concerne une chaise ergonomique comportant un appui-tête à réglage automatique comportant un ensemble formant base comprenant une base d'appui au sol, une partie inférieure de siège et une structure verticale. Un cadre de dossier de siège et une plaque arrière sont fixés de manière pivotante à l'ensemble formant base. Une barre de guidage en forme d'arc et un dispositif de retenue d'appui-tête sont disposés de manière coulissante sur la plaque arrière de sorte que la plaque arrière coulisse de manière approximativement parallèle au cadre de dossier de siège. La barre de guidage en forme d'arc tourne à mesure que le dossier de siège est incliné vers l'arrière et vers l'avant.</description><language>eng ; fre</language><subject>BEDS ; CHAIRS ; COFFEE MILLS ; DOMESTIC ARTICLES OR APPLIANCES ; FURNITURE ; HUMAN NECESSITIES ; PERFORMING OPERATIONS ; SEATS SPECIALLY ADAPTED FOR VEHICLES ; SOFAS ; SPICE MILLS ; SUCTION CLEANERS IN GENERAL ; TRANSPORTING ; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDEDFOR ; VEHICLES IN GENERAL</subject><creationdate>2017</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=20170323&DB=EPODOC&CC=WO&NR=2017049223A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,777,882,25545,76296</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20170323&DB=EPODOC&CC=WO&NR=2017049223A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>SPEICHER, John M</creatorcontrib><creatorcontrib>VOIGT, Che</creatorcontrib><title>AUTO-ADJUSTING HEADREST FOR AN ERGONOMIC CHAIR</title><description>An ergonomic chair with an auto-adjusting headrest having a base assembly including floor base, a seat bottom, and vertical structure. A seat back frame and back plate are pivotally attached to the base assembly. An arc-shaped guide bar and head rest restraint are slideably disposed on the back plate such that the back plate slides approximately parallel to the seat back frame. Arc shaped guide bar rotates as the seat back is tilted rearward and forward.
L'invention concerne une chaise ergonomique comportant un appui-tête à réglage automatique comportant un ensemble formant base comprenant une base d'appui au sol, une partie inférieure de siège et une structure verticale. Un cadre de dossier de siège et une plaque arrière sont fixés de manière pivotante à l'ensemble formant base. Une barre de guidage en forme d'arc et un dispositif de retenue d'appui-tête sont disposés de manière coulissante sur la plaque arrière de sorte que la plaque arrière coulisse de manière approximativement parallèle au cadre de dossier de siège. La barre de guidage en forme d'arc tourne à mesure que le dossier de siège est incliné vers l'arrière et vers l'avant.</description><subject>BEDS</subject><subject>CHAIRS</subject><subject>COFFEE MILLS</subject><subject>DOMESTIC ARTICLES OR APPLIANCES</subject><subject>FURNITURE</subject><subject>HUMAN NECESSITIES</subject><subject>PERFORMING OPERATIONS</subject><subject>SEATS SPECIALLY ADAPTED FOR VEHICLES</subject><subject>SOFAS</subject><subject>SPICE MILLS</subject><subject>SUCTION CLEANERS IN GENERAL</subject><subject>TRANSPORTING</subject><subject>VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDEDFOR</subject><subject>VEHICLES IN GENERAL</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2017</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZNBzDA3x13V08QoNDvH0c1fwcHV0CXINDlFw8w9ScPRTcA1y9_fz9_V0VnD2cPQM4mFgTUvMKU7lhdLcDMpuriHOHrqpBfnxqcUFicmpeakl8eH-RgaG5gYmlkZGxo6GxsSpAgBslSaA</recordid><startdate>20170323</startdate><enddate>20170323</enddate><creator>SPEICHER, John M</creator><creator>VOIGT, Che</creator><scope>EVB</scope></search><sort><creationdate>20170323</creationdate><title>AUTO-ADJUSTING HEADREST FOR AN ERGONOMIC CHAIR</title><author>SPEICHER, John M ; VOIGT, Che</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_WO2017049223A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre</language><creationdate>2017</creationdate><topic>BEDS</topic><topic>CHAIRS</topic><topic>COFFEE MILLS</topic><topic>DOMESTIC ARTICLES OR APPLIANCES</topic><topic>FURNITURE</topic><topic>HUMAN NECESSITIES</topic><topic>PERFORMING OPERATIONS</topic><topic>SEATS SPECIALLY ADAPTED FOR VEHICLES</topic><topic>SOFAS</topic><topic>SPICE MILLS</topic><topic>SUCTION CLEANERS IN GENERAL</topic><topic>TRANSPORTING</topic><topic>VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDEDFOR</topic><topic>VEHICLES IN GENERAL</topic><toplevel>online_resources</toplevel><creatorcontrib>SPEICHER, John M</creatorcontrib><creatorcontrib>VOIGT, Che</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>SPEICHER, John M</au><au>VOIGT, Che</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>AUTO-ADJUSTING HEADREST FOR AN ERGONOMIC CHAIR</title><date>2017-03-23</date><risdate>2017</risdate><abstract>An ergonomic chair with an auto-adjusting headrest having a base assembly including floor base, a seat bottom, and vertical structure. A seat back frame and back plate are pivotally attached to the base assembly. An arc-shaped guide bar and head rest restraint are slideably disposed on the back plate such that the back plate slides approximately parallel to the seat back frame. Arc shaped guide bar rotates as the seat back is tilted rearward and forward.
L'invention concerne une chaise ergonomique comportant un appui-tête à réglage automatique comportant un ensemble formant base comprenant une base d'appui au sol, une partie inférieure de siège et une structure verticale. Un cadre de dossier de siège et une plaque arrière sont fixés de manière pivotante à l'ensemble formant base. Une barre de guidage en forme d'arc et un dispositif de retenue d'appui-tête sont disposés de manière coulissante sur la plaque arrière de sorte que la plaque arrière coulisse de manière approximativement parallèle au cadre de dossier de siège. La barre de guidage en forme d'arc tourne à mesure que le dossier de siège est incliné vers l'arrière et vers l'avant.</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng ; fre |
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| subjects | BEDS CHAIRS COFFEE MILLS DOMESTIC ARTICLES OR APPLIANCES FURNITURE HUMAN NECESSITIES PERFORMING OPERATIONS SEATS SPECIALLY ADAPTED FOR VEHICLES SOFAS SPICE MILLS SUCTION CLEANERS IN GENERAL TRANSPORTING VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDEDFOR VEHICLES IN GENERAL |
| title | AUTO-ADJUSTING HEADREST FOR AN ERGONOMIC CHAIR |
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