Door Frames with Energy Absorbing Door Stops
AssigneeFry Reglet Corporation
InventorsWilliam J. Timko, Mark E. Brinkman
Life of this patent
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Abstract
Described are trimless door frames and energy absorbing door stops. The energy absorbing door stop allows for relative movement between the door stop and the surrounding door frame. The relative movement of the energy absorbing door stop helps to distribute and dissipate forces and vibrations from opening and closing a door, reducing the levels of force transferred into the surrounding wall. The reduction in forces applied to the wall allows for the elimination of heavy door framing and trim. Since door trim is no longer necessary, trimless door frames may be installed with a smooth appearance without cracks appearing in the surrounding wall due to stress or fatigue.
Claims10
A door frame assembly comprising:
- a. a door frame comprising a least one frame side comprising a length and a cross-sectional profile having at least one door stop recess;
- and
- b. a door stop comprising (i) a door stop frame positioned at least partially within the at least one door stop recess and (ii) at least one absorber comprising a compressible material disposed at least partially within the at least one door stop recess,
- wherein the door stop may be displaced relative to the at least one frame side in response to a force.
Dependencies are inferred from the claim text.