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SPOOL BOX FOR MANUAL TO MOTORIZED WINDOW COVERING

  • US 20200131847A1
  • Filed: 10/17/2019
  • Published: 04/30/2020
  • Est. Priority Date: 10/25/2018
  • Status: Abandoned Application
First Claim
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1. A spool box comprising:

  • a housing;

    a cord spool;

    a transfer drum;

    a coil spring drum; and

    a coil spring,wherein the cord spool, transfer drum, and coil spring drum are disposed at least mostly in the housing, andwherein the spool box includes a coupling interface for coupling to a motorized converter module.

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