发明名称 Weed barrier removal assembly
摘要 A weed barrier removal assembly facilitates removal of weed barrier material. The assembly includes a mounting plate configured for coupling to a motorized vehicle. First and second arms are coupled to and extend from the mounting plate in spaced relationship to each other. A first coupler is rotatably coupled to the first arm and a second coupler is rotatably coupled to the second arm. The first and second couplers are configured for coupling to an elongated member wherein the elongated member extends between the first and second arms. A motivator is operationally coupled to the first coupler wherein the first coupler is selectively rotated by activating the motivator.
申请公布号 US8876032(B1) 申请公布日期 2014.11.04
申请号 US201213597757 申请日期 2012.08.29
申请人 发明人 Gibbons Dustin;Gibbons William
分类号 B65H75/40 主分类号 B65H75/40
代理机构 代理人
主权项 1. A weed barrier removal assembly comprising: a mounting plate configured for coupling to a motorized vehicle; a first arm coupled to and extending from said mounting plate; a second arm coupled to and extending from said mounting plate, said second arm being positioned in spaced relationship to said first arm; a first coupler rotatably coupled to said first arm, said first coupler being configured for coupling to an elongated member; a second coupler rotatably coupled to said second arm opposite said first coupler, said second coupler being configured for coupling to the elongated member wherein the elongated member extends between said first and second arms; a motivator operationally coupled to said first coupler wherein said first coupler is selectively rotated by activating said motivator, said motivator being a motor coupled to said first arm, said motor being operationally coupled to said first coupler; a ratchet wheel coupled to said second coupler; a pawl having a first end pivotally coupled to said second arm and a second end engaging said ratchet wheel wherein said second coupler is prevented from rotating in a reverse direction from a direction in which said motivator rotates said first coupler.
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