发明名称 Chair assembly with a tilt-adjustable canopy
摘要 A chair assembly includes a pair of upright side frames, a seat member disposed between the side frames, a canopy frame with an intermediate portion mounted pivotally on the side frames, and a telescopic linking rod with an upper end pivoted to a rear end portion of the canopy frame, and a lower end pivoted to one of the side frames. The linking rod is operable for adjusting its length, and is operable for retention at an adjusted length so as to permit tilt-adjustment of the canopy frame.
申请公布号 US2002185896(A1) 申请公布日期 2002.12.12
申请号 US20010876720 申请日期 2001.06.07
申请人 TSENG CHUEN-JONG 发明人 TSENG CHUEN-JONG
分类号 A47C3/02;A47C7/66;(IPC1-7):A47C7/62 主分类号 A47C3/02
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