发明名称 Lockable hook assembly for perforated board
摘要 An assembly for locking a hook to a board to prevent the hook from disengaging from the board wherein the hook has an offset board engaging portion, a shank portion having a straight board engaging portion extending at right angle thereto with a notch near the shank. The hook is held in frictional contact with the board by a locking clip having an opening traversed by the offset board engaging portion of the hook and a curved indentation engaged in the notch of the straight board engaging portion of the hook.
申请公布号 US4105179(A) 申请公布日期 1978.08.08
申请号 US19770816646 申请日期 1977.07.18
申请人 THE RAYMOND LEE ORGANIZATION, INC. 发明人 ELLIOTT, KENNETH A.
分类号 A47F5/08;(IPC1-7):F16M13/02 主分类号 A47F5/08
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