F - Mech Eng,Light,Heat,Weapons – 16 – B
Patent
F - Mech Eng,Light,Heat,Weapons
16
B
85/141, 10/24, 1
F16B 43/00 (2006.01)
Patent
CA 1174489
Case 3808 PAINTED SCREW AND WASHER ASSEMBLIES ABSTRACT A pre-assembled fastener and washer which facilitates application of paint to surfaces that would otherwise be exposed. Two annular protrusions formed on the unthreaded shank adjacent the head serve to retain the washer and fastener in an assembled condition with the washer spaced from the fastener head. Once the assembly has been painted and dried, the washer can be moved to its fully assembled position adjacent the fastener head. A method of forming a painted assembly is also disclosed.
395052
Knohl Rudolph E.
Knohl Rudolphe
Illinois Tool Works Inc.
Meredith & Finlayson
LandOfFree
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