QUICK RELEASE MECHANISM FOR PAINT SPRAYER

摘要

A sprayer (10) generally includes a tool housing (12) have a wet housing portion (16) that disconnects from a dry housing portion (14). A solenoid motor (30) is contained in the dry housing portion. An arm member (32) is connected to the dry housing portion (14). The solenoid motor is operable to move the arm member relative to the dry housing portion. A spray nozzle (76) is connected to a chamber (66) member in the wet housing portion. A piston member (50) extends from the wet housing portion and terminates with a tip portion operable to engage the arm member. A catch member (20) is movably connected to the dry housing portion having an extended condition and a retracted condition. The catch member in the retracted condition is operable to release the wet housing portion from the dry housing portion and disconnect the piston member from the solenoid motor. The catch member in the extended condition is operable to lock the wet housing portion to the dry housing portion and keep the piston member engaged with the arm member.