operated by push-pull mechanisms, e.g. flexible or rigid rack-and-pinion arrangements

Full Title

Power-operated mechanisms for wings > using electrical actuators > using rotary electromotors > for horizontally-sliding wings > operated by push-pull mechanisms, e.g. flexible or rigid rack-and-pinion arrangements

Classification Context

Section:

FIXED CONSTRUCTIONS

Class:

LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES

Subclass:

DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING

Child Classifications

Navigate with arrow keys, Enter to open

• E05F 15/638 allowing or involving a secondary movement of the wing, e.g. rotational or transversal
• E05F 15/641 operated by friction wheels