发明名称 SNOW REMOVAL TOOL
摘要 <p>A snow removal tool having a brush and a handle. The tool can be assembled in a T-shaped mode by locking an end of the handle to the center of the brush. When the brush is not used in the T-shaped mode, the handle is pushed into the hollow tube of the brush and twist locked in a short longitudinal mode. The handle can also be locked in one end of the tube of the brush thereby permitting the handle to act as an extension of the brush when a longer reach is desired.</p>
申请公布号 CA1158007(A) 申请公布日期 1983.12.06
申请号 CA19800355153 申请日期 1980.06.30
申请人 BRISTOL-MYERS COMPANY 发明人 MACHACEK, ROBERT W.;NICHOLS, CHARLES E.;HOWARD, JOHN R.
分类号 B60S3/04;(IPC1-7):B60S3/04;A47L13/02 主分类号 B60S3/04
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