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US 6,634,435 B2Granted
Water jet weeder, cultivator, root waterer, and aerator
OwnerDavid C. Saegerinventor
Life of this patent
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Abstract
A multi-functional water jet weeder, cultivator, root waterer, and soil aerator device comprising a telescopic rod with an inclined handle grip, and having at least two inter-changeable spraying heads of different size with two rows of multiple metal spikes surrounded by water jets, combinable with a water hose having a quick disconnect unit at the opposite end of the device, and an on/off water control switch on the handle grip. A fertilizer or herbicide can be added by attaching a reservoir on the handle grip.
Claims15
A multi-functional water jet weeder, cultivator, root waterer, and aerator device comprising:
- an elongated, tubular, telescopic handle having a threaded end;
- a threaded head unit removably attachable to the telescopic handle having an oblong shape;
- said head unit having a bottom surface and multiple water jet apertures surrounding metal spikes distributed on said bottom surface of said head unit;
- and
- a handle grip at the opposite end of the telescopic handle adapted with a quick coupler structure to receive a water hose;
- whereby water jet weeding, cultivating, root watering, and soil aerating are accomplished individually or simultaneously.
3 more elements
Dependencies are inferred from the claim text.