发明名称 CHAIR HAVING AN AUTOMATICALLY ADJUSTING RESISTANCE TO TILTING
摘要 A chair having an automatically adjusting resistance to tilt. The chair includes a back support, a frame, a base and a back pivot member, which is pivotally mounted to the frame, and a seat, which is also pivotally mounted to the frame, such that an occupant of the chair adjusts resistance to tilt or reclining of the chair by applying a rearward force to the back support.
申请公布号 WO2007127740(B1) 申请公布日期 2008.04.17
申请号 WO2007US67316 申请日期 2007.04.24
申请人 HUMANSCALE CORPORATION;SAEZ, MANUEL;TSVETANOV, LACHEZAR 发明人 SAEZ, MANUEL;TSVETANOV, LACHEZAR
分类号 A47C1/024;A47C1/031;A47C3/026 主分类号 A47C1/024
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