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US 2008/0173732 A1Published application
Counterbalance weight for a power washer wand
OwnerJohn F. Johnsoninventor
Life of this patent
Estimating the term…
Abstract
An adjustable counterbalanced weight that attaches to the nozzle end of a power washer wand which greatly reduces or balances the up lifting force on the nozzle caused by the pressurized water existing the nozzle. The up lifting force on the nozzle end of the wand creates extra work on the user. This result is less fatigue for the user and also enables the wand to be extended in order to reach high or distant surfaces without the use of a ladder or scaffold.
Claims3
An adjustable counterbalanced weight, comprising:
- a. a top section and a bottom section made to fit on opposite sides of a power washer wand shaft;
- b. multiple fastening bolts and nuts to connect the top section and bottom section to the power washer wand shaft;
- and
- c. a multiple holds bored in the top section and bottom section to receive the fastening bolts and nuts;
1 more element
Dependencies are inferred from the claim text.