Designed to use with rope or cords for lifting or moving of heavy objects.
Dual ceiling fan on pulley system.
Crystalplace ceiling fan pull chain swarovski strass clear modern almond prism decorative rainbow maker fan pulley set of 2 4 9 out of 5 stars 12 31 55 31.
Our brewmaster belt driven ceiling fan brings a unique vintage feel to any space.
Our multi head ceiling fans are available in lighted and non lighted units and range from the smaller 13 inch double.
When the fan is wound up the weights are near the ceiling.
Zinc plated swivel single pulley the easy to use swivel single pulley freely the easy to use swivel single pulley freely rotates and easily lifts loads with little force.
Not only does this help cut down on some electricity costs it is also a stylish solution to other builder basic ceiling fans found throughout homes today.
The motor and the belt driven ceiling fan are both installed on the ceiling within a certain distance from each other.
This vintage ceiling fan incorporates a pulley like system to help rotate the blades.
Some of the belt driven fans have a single fan while others can have multiple fans.
Nowadays we use electricity.
The length between each fan can be up to 20 feet or so and there can be up to 5 fans driven by a single belt and motor.
The weights hanging below have a pulley on top and there is another pulley mounted near the ceiling.
Originally the belt was driven by water wheels located outside the building with elaborate belt and pully systems.
Ceiling fans with dual motors are designed by connecting two motors together using a sturdy horizontal bar.
When the fan is started and the weights very slowly fall they pull the cable off that spool.
Unlike regular direct drive ceiling fans the rotation of the fan in belt driven fans also called pulley driven fans is powered by a motor unit that is separate from the housing.
Offers interchangeable direction of force and handles a load of up 420 lbs.
Dual ceiling fans use double motors installed on each end of the fan s body give these fans a bold look creating the extra airflow needed in larger living areas especially those spaces with high ceilings.