| 摘要 |
A device for preventing the rotation of a power drill attachment relative to a power drill is provided and is described in combination with a liquid sprayer. The device having a container (10) with a supply tube (12) extending downward into the container (10) and upward into a pump inlet (14) which is open to a pump (16.) The pump (16) has on the rearward side a pump seal (18) and a pump drive (20) and on the forward side a pump outlet (22) and nozzle (24). The pump has a rod (26) affixed to it by means of a rod attachment (28). The rod (26) extends rearward and includes an ergonomic rod pillow (30). Also included is a power drill (36) including a power drill trigger (32) and a power drill chuck (34). When energized the power drill (36) imparts rotational energy to the pump (16). Rotation of the pump (16) relative to the power drill (36) is prevented by the communication of the rod (26) the rod attachment (28) and the housing of the power drill (36).
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