发明授权
- 专利标题: Wheel set attachment for floor maintenance equipment
- 专利标题(中): 地面维护设备的轮组附件
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申请号: US12755189申请日: 2010-04-06
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公开(公告)号: US08444157B2公开(公告)日: 2013-05-21
- 发明人: Mark Pryor , Frederick A Prince
- 申请人: Mark Pryor , Frederick A Prince
- 代理机构: Klein DeNatale Goldner
- 代理商 James M. Duncan, Esq.
- 主分类号: B62B1/08
- IPC分类号: B62B1/08
摘要:
A wheel set attachment is used in combination with floor maintenance equipment, such as buffers, sanders, grinders, cleaners, etc. (“buffer”), which are typically equipped with small diameter wheels which make transport difficult. The wheel set attachment is conducive for conveying the device up flights of stairs, over obstacles, or conveying the device any appreciable distance. The wheel set attachment of the present invention easily attaches to the buffer without the need for tools and is quickly removed. Once installed, the wheel set attachment is stable and provides a pair of wheels which function as though integral to the buffer.
公开/授权文献
- US20100251513A1 Wheel Set Attachment for Floor Maintenance Equipment 公开/授权日:2010-10-07
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