发明授权
- 专利标题： Adjustable tool handle
- 专利标题（中）： 可调节刀柄
-
申请号： US388192申请日： 1995-02-13
-
公开(公告)号： US5594975A公开(公告)日： 1997-01-21
- 发明人: Jack P. Christen
- 申请人： Jack P. Christen
- 申请人地址： FL Tampa
- 专利权人： White Mop Wringer Company
- 当前专利权人： White Mop Wringer Company
- 当前专利权人地址： FL Tampa
- 主分类号： A47L13/52
- IPC分类号： A47L13/52 ; B25G3/10 ; B25G1/00 ; B25G3/00
摘要：
A handle for a tool such as a lobby dustpan is provided. The handle is preferably mounted on a vertical shaft of the tool. The handle may be placed in either a locked position or an unlocked position. In the locked position the handle is rigidly connected to the shaft. In the unlocked position the handle moves freely with respect to the shaft.
公开/授权文献
- US5058315A Turf anchor 公开/授权日：1991-10-22
信息查询
