An extensible-handle buoyant net and retrieval device having a handle member made of telescoping tubes sealed at their joints by a packing gland, the handle member being sealed at one end by an inserted hook member and carrying a fork member at its other end, the fork member having a block pivotally connected thereto supporting a net frame, and the fork member and block forming a pivotal joint carrying a lock for fixing the angle of the net frame to a selected one of multiple predetermined angular positions, the frame and handle members being made of hollow plastic tubing.
申请公布号
US4263864(A)
申请公布日期
1981.04.28
申请号
US19790013500
申请日期
1979.02.21
申请人
CARTER, JR., DECEASED, ROY N.;CARTER, ADMINISTRATRIX, DORIS E.
发明人
CARTER, JR., DECEASED, ROY N.;CARTER, ADMINISTRATRIX, DORIS E.