Garden tool
A garden tool for rejuvenating the soil of a garden includes a tool head and a handle pivotably mounted onto the tool head. The tool head includes a central hub and a plurality of tines which are integrally formed onto the outer periphery of the hub. Each tine extends radially outward from the outer periphery of the hub and includes an arm formed onto the hub, a sharpened tooth formed onto the free end of the arm and a pair of elongated, outwardly curved wings which are formed onto the tooth. The handle is adapted to be lockably disposed of at any angle from a horizontal position to a vertical position relative to the tool head.
| Patent number | Title | Issue date |
| 6736217 | Weed, weed root and root vine removing, cultivating tool | 2004-05-18 |
If you were to search for Garden tool using relaxed search criteria, these patents would come up:
What is claimed is:
1. A garden tool, comprising: (a) a tool head, and (b) a handle pivotally mounted on said tool head, (c) said tool head comprising a hub and plurality of tines, said pluralityof tines being spaced equally around the hub and extending radially outward from the hub, each tine comprising: (i) an arm having a first end and a second end, the first end being integrally formed on the hub, the arm extending downward from the hub atan angle of about 30 degrees, (ii) a tooth integrally formed on the second end of the arm and extending straight down therefrom, said tooth being an elongated cylindrical member and having a sharpened tip, and (iii) a pair of wings formed on each tooth.
2. The garden tool of claim 1 and further comprising a locking device for locking the handle at a desired angular position relative to the tool head.
3. The garden tool of claim 2 and where said wings on each tooth are generally curved in shape and oriented in opposite directions, are about 180 degrees apart and extend nearly the entire length of each tooth.
4. The garden tool of claim 3 wherein said plurality of tines comprises eight tines.
Patent number:
6467551
View patent at USPTO
Filing date:
February 8, 2001
Issue date:
October 22, 2002
Inventor:
Robert J. Washek (Dover, MA)
Primary Examiner:
Robert E. Pezzuto
Attorney, Agent or Firm:
Kriegsman & Kriegsman
Current U.S. Classification: 172/378
