Chair
The present invention relates generally to tiltable chairs, and in particular, to a synchrotilt chair having an adjustable seat, backrest and armrests. A tiltable chair including a housing, a back support pivotally attached to the housing about a first horizontal axis and a seat support pivotally at...
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| creator | Caruso, Jerome C Caruso, Steven J Gezon, Bruce R Gierz, Marc A Nyenhuis, Jack R |
| description | The present invention relates generally to tiltable chairs, and in particular, to a synchrotilt chair having an adjustable seat, backrest and armrests.
A tiltable chair including a housing, a back support pivotally attached to the housing about a first horizontal axis and a seat support pivotally attached to the housing about a second horizontal axis. A leaf spring includes a first end engaging the housing and a second end biasing the back support and seat support in an upward direction. A fulcrum member is moveably supported in the housing and engages a bottom surface of the spring intermediate the first and second ends of the spring. The chair also include an adjustable backrest and armrests slideably mounted on the back support, and a seat slideably mounted on the seat support. A tilt limiter is provided to limit the rearward tilting of the chair. A selector member includes indicia that indicates the setting of the tilt limiter so as to apprise the user of maximum available rearward tilt position of the chair. |
| format | Patent |
| fullrecord | <record><control><sourceid>uspatents_EFH</sourceid><recordid>TN_cdi_uspatents_grants_06367876</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>06367876</sourcerecordid><originalsourceid>FETCH-uspatents_grants_063678763</originalsourceid><addsrcrecordid>eNrjZGB1zkjMLOJhYE1LzClO5YXS3AwKbq4hzh66pcUFiSWpeSXF8elFiSDKwMzYzNzC3MyYCCUA794b1w</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Chair</title><source>USPTO Issued Patents</source><creator>Caruso, Jerome C ; Caruso, Steven J ; Gezon, Bruce R ; Gierz, Marc A ; Nyenhuis, Jack R</creator><creatorcontrib>Caruso, Jerome C ; Caruso, Steven J ; Gezon, Bruce R ; Gierz, Marc A ; Nyenhuis, Jack R ; Herman Miller, Inc</creatorcontrib><description>The present invention relates generally to tiltable chairs, and in particular, to a synchrotilt chair having an adjustable seat, backrest and armrests.
A tiltable chair including a housing, a back support pivotally attached to the housing about a first horizontal axis and a seat support pivotally attached to the housing about a second horizontal axis. A leaf spring includes a first end engaging the housing and a second end biasing the back support and seat support in an upward direction. A fulcrum member is moveably supported in the housing and engages a bottom surface of the spring intermediate the first and second ends of the spring. The chair also include an adjustable backrest and armrests slideably mounted on the back support, and a seat slideably mounted on the seat support. A tilt limiter is provided to limit the rearward tilting of the chair. A selector member includes indicia that indicates the setting of the tilt limiter so as to apprise the user of maximum available rearward tilt position of the chair.</description><language>eng</language><creationdate>2002</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/6367876$$EPDF$$P50$$Guspatents$$Hfree_for_read</linktopdf><link.rule.ids>230,308,780,802,885,64039</link.rule.ids><linktorsrc>$$Uhttps://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/6367876$$EView_record_in_USPTO$$FView_record_in_$$GUSPTO$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>Caruso, Jerome C</creatorcontrib><creatorcontrib>Caruso, Steven J</creatorcontrib><creatorcontrib>Gezon, Bruce R</creatorcontrib><creatorcontrib>Gierz, Marc A</creatorcontrib><creatorcontrib>Nyenhuis, Jack R</creatorcontrib><creatorcontrib>Herman Miller, Inc</creatorcontrib><title>Chair</title><description>The present invention relates generally to tiltable chairs, and in particular, to a synchrotilt chair having an adjustable seat, backrest and armrests.
A tiltable chair including a housing, a back support pivotally attached to the housing about a first horizontal axis and a seat support pivotally attached to the housing about a second horizontal axis. A leaf spring includes a first end engaging the housing and a second end biasing the back support and seat support in an upward direction. A fulcrum member is moveably supported in the housing and engages a bottom surface of the spring intermediate the first and second ends of the spring. The chair also include an adjustable backrest and armrests slideably mounted on the back support, and a seat slideably mounted on the seat support. A tilt limiter is provided to limit the rearward tilting of the chair. A selector member includes indicia that indicates the setting of the tilt limiter so as to apprise the user of maximum available rearward tilt position of the chair.</description><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2002</creationdate><recordtype>patent</recordtype><sourceid>EFH</sourceid><recordid>eNrjZGB1zkjMLOJhYE1LzClO5YXS3AwKbq4hzh66pcUFiSWpeSXF8elFiSDKwMzYzNzC3MyYCCUA794b1w</recordid><startdate>20020409</startdate><enddate>20020409</enddate><creator>Caruso, Jerome C</creator><creator>Caruso, Steven J</creator><creator>Gezon, Bruce R</creator><creator>Gierz, Marc A</creator><creator>Nyenhuis, Jack R</creator><scope>EFH</scope></search><sort><creationdate>20020409</creationdate><title>Chair</title><author>Caruso, Jerome C ; Caruso, Steven J ; Gezon, Bruce R ; Gierz, Marc A ; Nyenhuis, Jack R</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-uspatents_grants_063678763</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2002</creationdate><toplevel>online_resources</toplevel><creatorcontrib>Caruso, Jerome C</creatorcontrib><creatorcontrib>Caruso, Steven J</creatorcontrib><creatorcontrib>Gezon, Bruce R</creatorcontrib><creatorcontrib>Gierz, Marc A</creatorcontrib><creatorcontrib>Nyenhuis, Jack R</creatorcontrib><creatorcontrib>Herman Miller, Inc</creatorcontrib><collection>USPTO Issued Patents</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Caruso, Jerome C</au><au>Caruso, Steven J</au><au>Gezon, Bruce R</au><au>Gierz, Marc A</au><au>Nyenhuis, Jack R</au><aucorp>Herman Miller, Inc</aucorp><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Chair</title><date>2002-04-09</date><risdate>2002</risdate><abstract>The present invention relates generally to tiltable chairs, and in particular, to a synchrotilt chair having an adjustable seat, backrest and armrests.
A tiltable chair including a housing, a back support pivotally attached to the housing about a first horizontal axis and a seat support pivotally attached to the housing about a second horizontal axis. A leaf spring includes a first end engaging the housing and a second end biasing the back support and seat support in an upward direction. A fulcrum member is moveably supported in the housing and engages a bottom surface of the spring intermediate the first and second ends of the spring. The chair also include an adjustable backrest and armrests slideably mounted on the back support, and a seat slideably mounted on the seat support. A tilt limiter is provided to limit the rearward tilting of the chair. A selector member includes indicia that indicates the setting of the tilt limiter so as to apprise the user of maximum available rearward tilt position of the chair.</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng |
| recordid | cdi_uspatents_grants_06367876 |
| source | USPTO Issued Patents |
| title | Chair |
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