发明申请
- 专利标题： SURFACE MAINTENANCE VEHICLE WITH COMPACT CLEANING HEAD LIFT MECHANISM AND SUSPENSION
- 专利标题（中）： 具有紧凑清洁头机构和悬架的表面维护车辆
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申请号： US13767878申请日： 2013-02-15
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公开(公告)号： US20130212819A1公开(公告)日： 2013-08-22
- 发明人: Eric S. Nortrup , Matthew R. Hetler , Kevin L. Shinler
- 申请人： Tennant Company
- 申请人地址： US MN Minneapolis
- 专利权人： TENNANT COMPANY
- 当前专利权人： TENNANT COMPANY
- 当前专利权人地址： US MN Minneapolis
- 主分类号： A47L11/28
- IPC分类号： A47L11/28
摘要：
A surface maintenance vehicle with a compact cleaning head lift mechanism and suspension. The cleaning head lift mechanism and suspension adjust a scrub head to an operational mode and a transport mode, yet remain compact such that they are confined to specific areas of the surface maintenance vehicle.
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