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US 2016/0032616 A1Published application
Cover trim for a push bar of an exit device
AssigneeTriangle Brass Manufacturing Company, Inc.
InventorsMartin S. Simon, Reed C. Baumgarten, Vicente Delgadillo
Life of this patent
Estimating the term…
Abstract
A method of easily installing a preferably antimicrobial cover trim to a push bar of an exit device for a door, as well as a method for increasing fingerprint resistance of metal touch surfaces.
Claims24
A method of increasing fingerprint resistance of a surface of a metal object, comprising:
- providing a metal object with a surface having a polished finish;
- abrasive blasting said surface to a matte finish;
- and
- repolishing said surface to a polished finish.
1 more element
A method of installing a cover trim to a push bar of an exit device for a door, comprising:
- providing an exit device including a longitudinally extending push bar having a front surface;
- providing a cover trim including a longitudinally extending plate member configured for covering said front surface when said member is affixed to said push bar;
- and
- affixing said member to said push bar without disassembling components of said exit device.
1 more element
Dependencies are inferred from the claim text.