Method of door control without hand contacting and the device carrying out this method
AssigneeEKOTES TRADE spol. s r.o.
InventorsTomas JANDA, Frantisek JANDA
Life of this patent
Estimating the term…
Abstract
The method of door control without, hand contact, wherein, when the door leaf is in its stationary closed position, all the energy necessary for automatic opening and subsequent closing the door leaf, initiated by an actuating force, preferably realized by means of a foot lever, is accumulated in an opening and closing mechanism during the actuating action of the controlling mechanism. During the automatic opening, the only acting force is the tension of the opening member, and during the subsequent automatic closing, the only acting force is the tension of the closing member. By means of the bimodal opening and closing mechanism, the tensions of these two members act separately, not against each other.
Claims8
Method of control doors without contacting the human hand in the closed door leaf under the condition that this remains at rest, during the action of actuating force on the actuating mechanism realized preferably Foot shoes accumulates in an opening and closing mechanism, all the energy necessary for automatic opening and subsequent closing of the door leaf, wherein the automatic opening is only acting force strength of the opening member and the subsequent automatic closing is only acting strength of the closing member.
Dependencies are inferred from the claim text.