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公开(公告)号:US5081734A
公开(公告)日:1992-01-21
申请号:US593987
申请日:1990-10-09
IPC分类号: A47L11/14
CPC分类号: A47L11/4038 , A47L11/14 , A47L11/4058 , A47L11/4069 , Y10T29/4561
摘要: A floor scraping machine includes a mounting plate rotatable about a vertical axis with a plurality of blade holding assemblies. Each assembly includes a blade mount for securing a scarfing blade, and a biasing means acting on the mount for urging the mount with the blade to manually adjustable bias position below the mounting plate. Also, the biasing force acting on each blade mount may be adjusted.
摘要翻译: 地板刮板机包括可绕垂直轴线旋转的安装板和多个叶片保持组件。 每个组件包括用于固定切割刀片的刀片安装件,以及作用在安装件上的偏压装置,用于将刀片用于将安装件推压到安装板下方的手动调节偏置位置。 此外,可以调节作用在每个叶片安装件上的偏置力。