Chair arm assembly
A chair assembly includes a back support arrangement that includes a back frame member and a forwardly-facing surface configured to support a user, a four-bar linkage assembly including a first linkage member, a second linkage member, a third linkage member and a fourth linkage member each pivotably...
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| creator | Battey Robert J McCaughan Nathan Mydur Pradeep Roslund, Jr. Richard |
| description | A chair assembly includes a back support arrangement that includes a back frame member and a forwardly-facing surface configured to support a user, a four-bar linkage assembly including a first linkage member, a second linkage member, a third linkage member and a fourth linkage member each pivotably coupled to one another such that the four-bar linkage assembly includes an upper end that is adjustable between raised and lowered positions, and an arm rest assembly supported on the upper end of the four-bar linkage assembly, wherein a lower end of the four-bar linkage assembly is pivotably supported from an arm support structure for pivotable movement such that the upper end of the four-bar linkage assembly is movable between a first position and second position located laterally outward from the first position, and wherein the fifth pivot point is located forwardly of the back frame member. |
| format | Patent |
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CHAIRS ; COFFEE MILLS ; DOMESTIC ARTICLES OR APPLIANCES ; FURNITURE ; HUMAN NECESSITIES ; METHODS, EQUIPMENT, OR MACHINES FOR USE IN UPHOLSTERING ; PERFORMING OPERATIONS ; SADDLERY ; SOFAS ; SPICE MILLS ; SUCTION CLEANERS IN GENERAL ; TRANSPORTING ; UPHOLSTERY ; UPHOLSTERY NOT OTHERWISE PROVIDED FOR</subject><creationdate>2018</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=20180123&DB=EPODOC&CC=US&NR=9872565B2$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25562,76317</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20180123&DB=EPODOC&CC=US&NR=9872565B2$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>Battey Robert J</creatorcontrib><creatorcontrib>McCaughan Nathan</creatorcontrib><creatorcontrib>Mydur Pradeep</creatorcontrib><creatorcontrib>Roslund, Jr. Richard</creatorcontrib><title>Chair arm assembly</title><description>A chair assembly includes a back support arrangement that includes a back frame member and a forwardly-facing surface configured to support a user, a four-bar linkage assembly including a first linkage member, a second linkage member, a third linkage member and a fourth linkage member each pivotably coupled to one another such that the four-bar linkage assembly includes an upper end that is adjustable between raised and lowered positions, and an arm rest assembly supported on the upper end of the four-bar linkage assembly, wherein a lower end of the four-bar linkage assembly is pivotably supported from an arm support structure for pivotable movement such that the upper end of the four-bar linkage assembly is movable between a first position and second position located laterally outward from the first position, and wherein the fifth pivot point is located forwardly of the back frame member.</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>METHODS, EQUIPMENT, OR MACHINES FOR USE IN UPHOLSTERING</subject><subject>PERFORMING OPERATIONS</subject><subject>SADDLERY</subject><subject>SOFAS</subject><subject>SPICE MILLS</subject><subject>SUCTION CLEANERS IN GENERAL</subject><subject>TRANSPORTING</subject><subject>UPHOLSTERY</subject><subject>UPHOLSTERY NOT OTHERWISE PROVIDED FOR</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2018</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZBByzkjMLFJILMpVSCwuTs1NyqnkYWBNS8wpTuWF0twMCm6uIc4euqkF-fGpxQWJyal5qSXxocGWFuZGpmamTkbGRCgBAK03H6Y</recordid><startdate>20180123</startdate><enddate>20180123</enddate><creator>Battey Robert J</creator><creator>McCaughan Nathan</creator><creator>Mydur Pradeep</creator><creator>Roslund, Jr. Richard</creator><scope>EVB</scope></search><sort><creationdate>20180123</creationdate><title>Chair arm assembly</title><author>Battey Robert J ; McCaughan Nathan ; Mydur Pradeep ; Roslund, Jr. Richard</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_US9872565B23</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2018</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>METHODS, EQUIPMENT, OR MACHINES FOR USE IN UPHOLSTERING</topic><topic>PERFORMING OPERATIONS</topic><topic>SADDLERY</topic><topic>SOFAS</topic><topic>SPICE MILLS</topic><topic>SUCTION CLEANERS IN GENERAL</topic><topic>TRANSPORTING</topic><topic>UPHOLSTERY</topic><topic>UPHOLSTERY NOT OTHERWISE PROVIDED FOR</topic><toplevel>online_resources</toplevel><creatorcontrib>Battey Robert J</creatorcontrib><creatorcontrib>McCaughan Nathan</creatorcontrib><creatorcontrib>Mydur Pradeep</creatorcontrib><creatorcontrib>Roslund, Jr. Richard</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Battey Robert J</au><au>McCaughan Nathan</au><au>Mydur Pradeep</au><au>Roslund, Jr. Richard</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Chair arm assembly</title><date>2018-01-23</date><risdate>2018</risdate><abstract>A chair assembly includes a back support arrangement that includes a back frame member and a forwardly-facing surface configured to support a user, a four-bar linkage assembly including a first linkage member, a second linkage member, a third linkage member and a fourth linkage member each pivotably coupled to one another such that the four-bar linkage assembly includes an upper end that is adjustable between raised and lowered positions, and an arm rest assembly supported on the upper end of the four-bar linkage assembly, wherein a lower end of the four-bar linkage assembly is pivotably supported from an arm support structure for pivotable movement such that the upper end of the four-bar linkage assembly is movable between a first position and second position located laterally outward from the first position, and wherein the fifth pivot point is located forwardly of the back frame member.</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng |
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| subjects | BEDS CHAIRS COFFEE MILLS DOMESTIC ARTICLES OR APPLIANCES FURNITURE HUMAN NECESSITIES METHODS, EQUIPMENT, OR MACHINES FOR USE IN UPHOLSTERING PERFORMING OPERATIONS SADDLERY SOFAS SPICE MILLS SUCTION CLEANERS IN GENERAL TRANSPORTING UPHOLSTERY UPHOLSTERY NOT OTHERWISE PROVIDED FOR |
| title | Chair arm assembly |
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