发明名称 Commode seat lowering apparatus
摘要 A lowering apparatus is arranged to include a commode seat arranged for biased displacement from a first orientation oriented at an obtuse included angle relative to the commode to a second position at an acute orientation relative to the commode, whereupon the commode seat is then lowered by means of gravity and wherein the gravity pull is dampened by use of a pneumatic cylinder mounted within a dampening housing, wherein the pneumatic cylinder is controlled by means of a bleed valve to control the dampening action.
申请公布号 US5267356(A) 申请公布日期 1993.12.07
申请号 US19920988859 申请日期 1992.12.10
申请人 GIDEON, WILLIAM W.;GIDEON, GEORGE C. 发明人 GIDEON, WILLIAM W.;GIDEON, GEORGE C.
分类号 A47K13/10;(IPC1-7):A47K13/10 主分类号 A47K13/10
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