发明名称 POINT FOR WOOD HOOK
摘要 <p>A point for a wood hook made of a steel rod tapering along part of its length and ending at its tip by a block member having the general shape of a truncated pyramid having a trapezoidal base. The cross-section of the tip of the tapering member adjacent the block member is such as to display sharp shoulder at the corners of the pyramid. The base of the pyramid is slightly slanted relative to the axis of the tapering member.</p>
申请公布号 CA1270872(A) 申请公布日期 1990.06.26
申请号 CA19870552041 申请日期 1987.11.17
申请人 MICHAUD, HONORE J., R.R.;291, LAMY, QUEBEC G0L 1R0 发明人 MICHAUD, HONORE J., R.R.;291, LAMY, QUEBEC G0L 1R0
分类号 B65G7/12;(IPC1-7):B65G7/12 主分类号 B65G7/12
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