发明名称 Lawn sweeper constructed for upright storage and having an adjustable hitch clevis assembly
摘要 A lawn sweeper generally comprises a tow bar adapted to be connected to a draw bar of a lawn implement, a brush housing containing a plurality of brushes mounted for rotation, and a hamper assembly secured behind the brush housing. A hitch clevis assembly is used to secure the tow bar of the lawn sweeper to the draw bar of a lawn implement and is adjustable in that it allows for attachment at multiple discrete height settings. The preferred lawn sweeper can be easily and rapidly manipulated into an upright storage position, with the hamper assembly having a collapsible frame for storage.
申请公布号 US6640532(B1) 申请公布日期 2003.11.04
申请号 US20020102258 申请日期 2002.03.19
申请人 BRINLY-HARDY COMPANY 发明人 BOGART BRUCE E.;SCOBEE JAMES D.;THOMAS BRUCE A.
分类号 A01G1/12;(IPC1-7):A01D7/06 主分类号 A01G1/12
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