Document Type

Article

Publication Date

December 2024

Patent Number

12173544

CPC

E05F 13/02 , E05F 13/00 , E05F 11/54 , E05F 1/00 , E05B 1/0015 , E05Y 2201/688

Abstract

A door opener for a door includes a frame coupled to the door and a wheel rotatably supported by the frame. The wheel, including its position relative to the door and frame, as well as its shape, are configured to convert a downward force applied by a user's foot into a lateral force that opens the door by rotating the wheel in contact with the floor.

Application Number

17/571249

Assignees

UNIVERSITY OF SOUTH FLORIDA

Filing Date

01/07/2022

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