发明名称 Adjustable garden chair
摘要 A garden chair including a back rest, a seat, and a cross frame defined by first and second pairs of support braces rotatably connected together through a first axle. The first pair of support braces are also rotatably connected to the front of the seat through a second axle, and the rear of the seat is rotatably connected to the back rest through a third axle. An arm provided with a longitudinal slot connects the second pair of braces to the back rest, with the third axle passing through the longitudinal slot. A free end of the arm and the back rest are engageable in a plurality of positions to permit vertical adjustment of the seat.
申请公布号 US4456294(A) 申请公布日期 1984.06.26
申请号 US19810304604 申请日期 1981.09.22
申请人 LANGE, JUERGEN;HAERTY, ALEXANDER 发明人 LANGE, JUERGEN;HAERTY, ALEXANDER
分类号 A47C1/035;A47C3/20;A47C3/36;A47C4/26;(IPC1-7):A47C3/20 主分类号 A47C1/035
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