发明名称 STRING HEAD FOR A TRIMMER
摘要 A trimmer head configured for operating in a fixed line configuration and a bump-feed configuration. The trimmer head includes a base including a cup having a top wall and a substantially cylindrical side wall defining an aperture. The base also includes a collar extending axially from the top wall of the cup for coupling the trimmer head with the output shaft. A fixed line head is at least partially received within the cup when the trimmer head is in the fixed line configuration and a bump-feed spool is at least partially received within the cup of the base when the trimmer head is in the bump-feed configuration.
申请公布号 US2010180451(A1) 申请公布日期 2010.07.22
申请号 US20100691811 申请日期 2010.01.22
申请人 REYNOLDS MARION W;RICKEY TODD;WIGGINS JOHN W;MORRIS JOHN 发明人 REYNOLDS MARION W.;RICKEY TODD;WIGGINS JOHN W.;MORRIS JOHN
分类号 A01D34/416;B23P17/00 主分类号 A01D34/416
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