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1. (WO2018104826) PAINT SPRAY GUN COATING LIQUID CONNECTOR

Pub. No.:    WO/2018/104826    International Application No.:    PCT/IB2017/057491
Publication Date: Fri Jun 15 01:59:59 CEST 2018 International Filing Date: Thu Nov 30 00:59:59 CET 2017
IPC: B05B 7/24
B05B 15/65
F16L 37/08
B05B 7/08
Applicants: 3M INNOVATIVE PROPERTIES COMPANY
Inventors: HAISLET, Brady P.
HAYWARD, Bryan J.
Title: PAINT SPRAY GUN COATING LIQUID CONNECTOR
Abstract:
A paint spray gun coating liquid connector is disclosed comprising a first connector portion on one of a paint spray gun nozzle assembly or an external paint source. The first connector portion comprises a catch member. A second connector portion on the other of the paint spray gun nozzle assembly or the external paint source is adapted to establish a sealed liquid connection upon installation to the first connector portion. The second connector portion comprises a locking member that is movable to an assembly position and a locked position. In the assembly position, first connector portion can be installed onto and removed from the second connector portion, and, when in the locked position, the locking member engages the catch member such that the first connector portion is securely retained in sealing relation against the second connector portion.