发明名称 Broadcast spreader attachment for hand-held gas or electric leaf blowers
摘要 A broadcast spreader attachment for a powered leaf blower for dispensing large dry particulates. The attachment typically includes an elongate main tube having opposite intake and discharge ends. A secondary smaller tube is affixed to and in fluid communication with the main tube. The intake of the main tube is adapted for attachment to a leaf blower such that the discharge of the leaf blower is in fluid communication with the main tube. The secondary tube includes particulate flow control apparatus and adjustment knob in fluid communication with the secondary tube. A supply hose is attached to the top end of the secondary tube. The hose is additionally attached to a dry particulate hopper such that the hose is in fluid communication with the secondary tube and the particulate hopper.
申请公布号 US7086616(B2) 申请公布日期 2006.08.08
申请号 US20040825461 申请日期 2004.04.15
申请人 MURPHY CHARLES PATRICK;TREADWAY CHARLES DANIEL 发明人 MURPHY CHARLES PATRICK;TREADWAY CHARLES DANIEL
分类号 A01C3/06;A01C15/04;A01G1/12;A01M9/00;B05B9/00 主分类号 A01C3/06
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