US 2020/0078810 A1 · Device that assists in lubricating installed door hinges

Abstract

A device that assists in lubricating installed door hinges is disclosed. This invention isolates aerosol propelled lubricant to the specific area of an installed door hinge while preventing overspray and containing the lubricating liquid within the device.

Claims2

Dependent claims

1) hinge encasement tube (shield) which is installed around the door hinge by way of the hinge channel.

Dependencies are inferred from the claim text.

Facts

Application

16/232,048Filed 26 Dec 2018

Priority

7 Sep 2018

Published

12 Mar 2020

Term ends

Not estimatedThe source records don’t support an estimate.

Classification17 codes

B05B 12/34
Shielding elements, i.e. elements preventing overspray from reaching areas other than the object to be sprayed: movable relative to the spray area
B05B 12/20
For controlling the spray area: masking elements, i.e. elements defining uncoated areas on an object to be coated
B05B 12/32
For controlling the spray area: shielding elements, i.e. elements preventing overspray from reaching areas other than the object to be sprayed
B05C 21/005
Accessories or implements for use in connection with applying liquids or other fluent materials to surfaces, not provided for in groups B05C1/00…

Abstract

Claims2

Dependent claims

1) hinge encasement tube (shield) which is installed around the door hinge by way of the hinge channel.

Dependencies are inferred from the claim text.

Device that assists in lubricating installed door hinges

Life of this patent

Abstract

Claims2

Device that assists in lubricating installed door hinges

Life of this patent

Abstract

Claims2