M100maindrive(45W) 414501 T wallbracket 511404M101secondarydrive(45W) 414502 Trackconnecter 511414M120maindrive(30W) 414507 Driveunit 511101M121secondarydrive(30W) 414508 Idlerunit 511201 AR8611receiver 121111 Loopstop 521207 YR1226transmitter 132461 Tackle 511302 Track 511000 Rollerrunner 511304 Transmissionbelt 511401 Canopyrunner 511409 Ceilingbracket 511406 Transmissionpole 5114101.Thesizeinthedrawingisonlytheminimumrequirementforthetracksystem.Accordingtotheactualrequirement,pleasekeepenoughplacesforthefabric. 2.Inordertoeasycut,transportandassemble,thesystempermitstoassembletwotrackstogether. Twotracksjoinedby511414trackconnecter,andfixedwithbolts.Payattentionthatthenotchmustbeveryslick,inordertomaketherollerrunnersmovewell. Theloadcapacityofeachbracketis5Kg，