A floating aerator for a body of water includes a motor and deflector cone assembly whose connecting rods are adjustably secured to angle support feet which are stably seated in recesses formed in the top of a float body. The device is efficient and economical to manufacture.
申请公布号
US4350648(A)
申请公布日期
1982.09.21
申请号
US19810279231
申请日期
1981.06.30
申请人
WATKINS, III, WILLIAM L.;CHAVIS, JR., THURSTON L.;FUCHSLUGER, GEORGE L.
发明人
WATKINS, III, WILLIAM L.;CHAVIS, JR., THURSTON L.;FUCHSLUGER, GEORGE L.