Patent ID: 9004139
Filing Date: 2015-04-14
Classification: E06B

Abstract:
1. A two-way top-down and bottom-up curtain apparatus comprising: an elongated fixed top base having a channel defining a space therein, said top base having a lower surface, said lower surface having a plurality of eyelets formed therethrough; a coil rope control device positioned in said channel and above said lower surface of said top base, said coil rope control device having a first axle and a second axle rotatably mounted in said channel; a first thread wrapped around said first axle and extending through one eyelet of said plurality of eyelets; a second thread wrapped around said second axle and extending through another of said plurality of eyelets; a curtain assembly positioned under said top base, said curtain assembly having a mobile top and a bottom and a curtain positioned between said mobile top and said bottom, said top base not directly connected to said curtain, said first thread penetrating through said mobile top and said curtain, said first thread having an extended end extending through said bottom, said second thread affixed to said mobile top; and a pulling base positioned below said bottom of said curtain assembly and not directly connected to said bottom or said curtain, said extended end of said first thread affixed to said pulling base, said pulling base configured for manual movement between an elevated position and a lowered position, said first thread coiling around said first axle as said pulling base moves from said lowered position to said elevated position, said second thread being in a stationary position on said second axle as said pulling base moves from said lower position to said elevated position, said second thread uncoiling from said second axle when said mobile top is manually moved from an upper position to a lower position, said first thread being stationary on said first coil as said mobile top moves from said upper position to said lower position.