Retractable stairs and cord assembly
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Jan 10, 2017
Grant Date -
N/A
app pub date -
Jun 5, 2015
filing date -
Jun 5, 2015
priority date (Note) -
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status (Latency Note)
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Abstract
A ladder assembly is described. The ladder assembly includes a frame, a door, a ladder and a cord manipulation assembly. The frame at least partially surrounds a first opening. The door is movably connected to the frame. The door is configured to cover at least a portion of the first opening of the frame, the door defines a second opening. The ladder is connected to at least one of the frame and the door. The ladder has a first side rail, a second side rail spaced a distance apart laterally from the first side rail, and a plurality of rungs extending between the first and second side rails. The ladder is configured to be at least partially positioned within the first opening of the frame. The cord manipulation assembly is positioned between a pair of adjacently disposed rungs of the ladder. The cord manipulation assembly has a power source connector, a reel adapted to support a cord, a motor operatively connected to the reel and the power source connector, and a remote control transceiver assembly operatively connected to the motor and the power source connector.
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