Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
An attic door rope apparatus for retractably storing an attic door rope may comprise a reel rotatably coupled with a rotation mechanism, a stored-energy mechanism having a first end coupled with the reel and a second end coupled with the rotation mechanism, wherein the stored-energy mechanism is configured to impart a torque on the reel about a rotation axis of the reel. Another attic door rope apparatus for retractably storing an attic door rope may comprise a winding mechanism configured to rotate in an unwinding direction and a winding direction, a motor coupled with the winding mechanism configured to turn the winding mechanism in at least the unwinding direction, a sensor configured to detect a user command and send a command signal to the motor, and a power source in electrical communication with the motor and the sensor.
An attic door rope apparatus for retractably storing an attic door rope may comprise a reel rotatably coupled with a rotation mechanism, a stored-energy mechanism having a first end coupled with the reel and a second end coupled with the rotation mechanism, wherein the stored-energy mechanism is configured to impart a torque on the reel about a rotation axis of the reel. Another attic door rope apparatus for retractably storing an attic door rope may comprise a winding mechanism configured to rotate in an unwinding direction and a winding direction, a motor coupled with the winding mechanism configured to turn the winding mechanism in at least the unwinding direction, a sensor configured to detect a user command and send a command signal to the motor, and a power source in electrical communication with the motor and the sensor.
Attic Door Rope Apparatus
DAY KEVIN (Autor:in)
08.09.2016
Patent
Elektronische Ressource
Englisch
IPC:
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
,
Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung
/
B65H
HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
,
Handhaben von dünnem oder fadenförmigem Gut, z.B. Folien, Bahnen, Kabeln
/
E05B
LOCKS
,
Schlösser